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FAQ about SPEAKER

What do speaker power and sensitivity mean?

What do speaker power and sensitivity mean? Power: The power of a speaker refers to the maximum power output it can withstand. Usually expressed in units of watts (W). Higher power means the speaker can produce stronger sound over a wider volume range. When choosing the speaker power suitable for your scene, you need to consider the size and purpose of the venue. Generally speaking, larger performance venues may require higher wattage speakers, while smaller scenes may require lower wattage speakers. Sensitivity: The sensitivity of a speaker refers to the sound level that the speaker can produce when receiving the same input power. It is usually expressed in units of decibels (dB). Higher sensitivity means the speaker can produce higher sound levels with lower input power. When choosing speaker sensitivity, you need to consider the noise level of the venue and the volume of the desired sound. To choose the speaker power and sensitivity that suits your scenario, you need to consider the following factors: Venue size: Large venues may require speakers with higher power to ensure coverage and volume requirements. Smaller venues may be suitable for lower powered speakers.Purpose: The power and sensitivity of a speaker also depend on its purpose. For example, concerts and large events often require high-power and high-sensitivity speakers, while smaller performances and conference rooms can use speakers with lower power and sensitivity.Volume requirements: Determine the volume level of the required sound to determine whether the selected speaker power can meet the requirements. For example, loud music performances often require high-powered speakers to produce sufficient volume.Sound quality requirements: Not only do you need to consider power and sensitivity, but you also need to ensure that the speakers you choose can provide the required sound quality. Higher power does not necessarily mean better sound quality, so it's important to fully evaluate and listen to the speaker's performance and sound quality. Take Sinbosen speakers as an example KA-1KA-2KA-3KA208 Type 3-way,dual 15" line array 3-way,dual 12" line array 2-way,dual 12" line array 2-way,dual 8" line array Power Handling LF:2X600W, MF:600W, HF:220W LF: 2 x 500W MF:320W HF: 160 W LF: 2 x 500 W HF: 140 W LF: 450 W HF: 80 W Maximum SPL 149 dB 147 dB 143 dB 142 dB KA-1 and KA-2 have high volume output and carrying capacity, and can provide powerful and deep bass performance. Ideal for large indoor and outdoor events such as concerts, concerts, large-scale performances, etc. It can meet the music needs of the scene and ensure that the music has extensive and strong coverage at the event site.KA-3 and KA208 line arrays have smaller output capabilities and sensitivity, and are suitable for some small and medium-sized indoor and outdoor activities, such as small parties and performances, etc., bringing a better live sound experience. Sinbosen High-grade pa speaker dual 15 inch 3 ways line array speakers outdoor professional event KA-1 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker dual 12 inch 3 ways line array speakers outdoor professional event KA-2 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade speaker dual 12 inch 2 ways line array speakers outdoor professional event KA-3 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! KA208 Line array dual 8 inch passive speaker pa system KA208 Line array dual 8 inch passive speaker pa system

What are the advantages of polyurethane paint? Why is polyurethane paint used for speaker coatings?

What are the advantages of polyurethane paint? Polyurethane paint is a high-performance coating that has strong weather resistance and can withstand the erosion of ultraviolet rays and climate changes. It has good chemical resistance and can resist acid, alkali, and corrosive chemicals. It has strong wear resistance and can withstand friction and abrasion. It has good water resistance and is suitable for humid environments. It has high adhesion and can tightly bond with various substrates. It has good workability and is easy to apply to form a smooth coating. These advantages make polyurethane paint widely used in the fields of construction, automotive, marine, industrial equipment, and more. Why do speakers use polyurethane paint? Firstly, polyurethane paint has excellent durability, which can protect the speaker's casing, resist scratches, wear and chemical corrosion, and extend the lifespan of the speaker. Secondly, the high glossiness and color stability of polyurethane paint can enhance the appearance and visual effects of the speaker, giving it better quality and attractiveness. Additionally, using polyurethane paint on speakers can also provide waterproofing, protecting the internal electronic components from moisture and liquid damage. Lastly, polyurethane paint offers a wide range of color choices, allowing manufacturers to design personalized speaker appearances according to market demand and consumer preferences. What are the advantages of using polyurethane paint for speakers? ●Good wear resistance and durability, able to resist scratches, abrasion, and chemical corrosion in daily use, protecting the speaker casing from damage and extending the lifespan of the speaker.●Specially formulated polyurethane coatings for the surface of speakers, including noble and elegant surface granules, with strong decorative effects, and customizable colors for personalized equipment.●Prevents color fading and surface yellowing caused by sunlight radiation. Especially for outdoor speakers, as they are more susceptible to sun exposure.●Excellent moisture and dust resistance, preventing moisture, dust, and other pollutants from entering the interior of the speaker, protecting internal electronic components from damage and ensuring stable sound quality of the speaker. Is polyurethane paint environmentally friendly? Polyurethane paint is a coating that is solvent-free or has low volatile organic compound (VOC) emissions, resulting in lower emissions of volatile organic compounds during use. Additionally, polyurethane paint typically does not contain lead, heavy metals, or other harmful substances, making its impact on the environment and health relatively small. How to protect the polyurethane paint finish of the speaker? Avoid exposing the speaker to strong sunlight to prevent color fading and surface discoloration. Secondly, regularly clean the speaker to prevent dust and dirt from damaging the paint finish. Also, be careful to avoid using cleaning agents that contain acidic or corrosive ingredients to prevent damage to the coating.

How to distinguish between Sinbosen line array JT-08, VT-08 and YT-08

JT-08, VT-08 and YT-08 are three professional stage line array speakers launched by Sinbosen. Constructed with high-quality compact birch shell, first-grade Russian birch plywood and multi-layer spray-on polyurea waterproof coating, high-quality imported neodymium magnetic speakers with multi-layer weatherproof finish to withstand the most demanding portable applications. Delivers excellent sound quality, coverage and reliability. These three line arrays are completely different. In terms of size, the JT-08 (dual 12-inch line array) is the largest, followed by the VT-08 (dual 10-inch line array), and the YT-08 (dual 8-inch line array) is the smallest. In terms of appearance, the back of the JT-08 is completely different from the other two line arrays, and the side handles are also different, making it easy to distinguish. On the other hand, the VT-08 and YT-08, apart from the difference in size, have very similar designs. It is difficult to differentiate them by placing their front and back views together, so it is necessary to find their differences in detail. Detail 1 VT-08 has an aluminum plate on the upper panel, but YT-08 does not. Detail 2 VT-08 has 3 small holes, YT-08 only has 2 small holes JT-08 is a compact line array speaker with a precision-designed interlocking mechanism for convenient and fast line array arrangement and high-efficiency dynamic sound projection. Suitable for small to medium-sized application scenarios, including concerts, stage performances, and conferences.VT-08 is a medium-sized line array speaker with high power output, which can provide larger audio coverage, balanced sound quality and wide dynamic range. Suitable for large-scale indoor and outdoor events, such as music festivals, sports events and large-scale performances.YT-08 is a lightweight and portable medium-sized line array speaker. It is small in size and light in weight, making it easy to carry and install quickly. The unique cam mechanism and tilt angle options allow the speaker to be easily installed in various positions. Suitable for application scenarios that require more flexible installation and portability. JT-08  VT-08 YT-08 ConfigurationLarge format 3-way line array loudspeaker High performance 3-way passive line array loudspeaker High performance 2-way passive line array loudspeaker Frequency response (-5 dB standard)48 Hz - 17 kHz 48 Hz - 17 kHzHz 54 Hz - 19 kHz Maximum SPL145dB142dB139 dBNominal impedance6 Ω (LF) / 12 Ω (MHF)8 Ω8 ΩSplay angle settings0 - 7° (1° increment)0° - 14° (1° increment)0° - 14° (1° increment)Components2 x 12" driver / 1 x 10" driver2 x 1.4" exit compression driverpassive crossover network2 x 10"   neodymium driver / 1 x 8" driver2 x 1.4" exit compression driver2 x 8" driver with neodymium magnet1.4" exit compression driverpassive crossover networkConnections2 x NLT4 F/Moptional 2 x EP5 or 2 x NL82 x NLT4 F/Moptional 2 x NL42 x NLT4 F/Moptional 2 x NL4 or 2 x EP5Dimensions (H x W x D)360 x 1100 x 570 mm14.2 x 43.3 x 22.4"310 x 700 x 460 mm12.2 x 27.5 x 18"257 x 630 x 375 mm10 x 24.8 x 14.8" Weight60 kg/132 lb 34 kg/75 lb 20 kg/44 lb Related Products Sinbosen High quality 3-way double 12 inch line array speaker loudspeaker outdoor professional event High quality neodymium magnetic horn, housing waterproof, sunscreen, anti-corrosion wear-resistant coating. 3 way dual 10 inch audio line array speaker VT-08 is coated with polyurea paint, which is waterproof, high temperature resistant. Dual 8 inch 2-way passive line array speaker professional Professional 2-way passive neodymium magnetic outdoor stage performance event line array speakers.

What is the gain function of a speaker?

What is the gain of a speaker? Gain is used to amplify the signal entering the audio device circuit, and the process of adjusting the gain value is used to adjust the strength of the input signal in the preamp section. Generally speaking, the higher the gain, the louder the sound, but it is also prone to noise and distortion. What is the function and impact of Gain? 1. Volume controlGain can be seen as the "knob" for audio signals, allowing us to control the volume of the audio signal. This is useful for balancing the volume of different audio sources and adjusting the output of the sound system according to different environmental needs.2. Dynamic range managementThe dynamic range of an audio signal refers to the difference between the maximum and minimum amplitudes in the signal. By adjusting the Gain, we can expand or shrink the dynamic range of the audio signal, thereby affecting the expressiveness and realism of music or movies.3. Balancing multi-channel systemsIn a multi-channel sound system, each speaker typically plays a specific frequency range or channel. Properly adjusting the gain of each speaker can balance the sound performance of the entire system, ensuring that the outputs of each speaker match each other and maintain good sound balance and equilibrium.4. Signal-to-noise ratioThe setting of gain also affects the signal-to-noise ratio of the sound system. Setting the gain too high may increase the system's noise level relative to the signal, affecting the performance of the signal-to-noise ratio. Therefore, it is important to balance the signal strength and noise level in gain adjustment to achieve the best signal-to-noise ratio effect. Note: If the gain is set too high, the signal-to-noise ratio will decrease, resulting in more prominent background noise. It can also cause clipping distortion due to current output limitations. These phenomena are commonly referred to as overload or overloading. If the system operates in an overloaded state for a long time, it will shorten the lifespan of the equipment and increase the failure rate. Therefore, we cannot use gain as a measure of volume. Tips for Properly Adjusting Gain: 1. Balance input signals: Before adjusting the gain, ensure that the volume of all input signals is balanced. This will prevent certain signals from being too prominent or going unnoticed.2. Understand input and output signals: Prior to adjusting the gain, understand the strength of the audio input signals and the power requirements of the speakers. Based on the signal strength and requirements, choose an appropriate gain setting.3. Start with a lower gain setting: Set the gain to a lower initial value to avoid excessive gain. This will prevent overload and distortion before increasing the gain. Begin with the initial value and gradually increase the gain while monitoring the output sound of the speakers in real-time.

What are the different configurations for the A15 line array?

What are the different configurations for the KA15 line array? 2-way 15-inch line array KA15 utilizes advanced acoustic technology to provide realistic sound reproduction, enhancing music, speeches, and sound effects. With high sound pressure levels, it meets the demands of large audiences while maintaining clear and low distortion sound. It offers a wide audio coverage range, capable of covering audience areas, ensuring every listener can enjoy relatively even sound. The adjustable angle allows for customization according to specific venue requirements. This makes it suitable for various applications, whether indoor or outdoor. Installing the KA15 line array speakers on both sides of the stage provides even sound distribution, meaning that the audience can hear relatively consistent sound quality throughout the coverage area. This helps ensure that there are no obvious dead spots or areas of excessive amplification. Hanging them on the sides of the stage minimizes the use of stage space to the maximum extent. This provides more freedom of space for performers and other equipment, and reduces the complexity of equipment placement. The configuration of 1+1 is easier to transport and set up, making it particularly suitable for occasions that require frequent movement of sound systems. At the same time, it integrates the components of the sound system into a smaller space, reducing the footprint of the system. The KA21 subwoofer is usually portable, and the KA15 line array speaker is relatively lightweight, making it easier to carry and install. When used in combination, the KA15 line array speaker and the KA21 subwoofer can achieve deeper and stronger bass response. By suspending the KA15 on the KA21, the sound source is closer to the ground, reducing the impact of floor reflections on sound quality. This can help improve the clarity and resolution of the sound. The KA15 is stacked on top of the KA21, and the combination of two KA21 subwoofers and the KA15 provides a deeper and more powerful bass effect, enhancing the low-frequency response of the sound system. This helps achieve a more even distribution of sound, reducing dead spots or areas with uneven sound in the audio system. The audience will be able to enjoy a more consistent sound throughout the coverage area. This setup allows for higher sound output and a larger sound coverage range, making it suitable for large events and occasions that require powerful sound.

What is the difference between A15 focus and A15 wide?

The A15 Focus and Wide enclosures are made of high-quality Baltic birch plywood and birch plywood to ensure maximum acoustic and mechanical integrity. The use of curved wood technology combined with thickness optimization greatly reduces weight and ensures that the cabinets are sturdy and acoustically optimized. Each enclosure features ergonomic handles, bottom ground rails, matching top tracks, and corner protectors to protect the side panels during transportation. The A15 products can be combined for hanging or stacking to form vertical or horizontal line sources, or used individually as configurable directional point sources. The highly versatile series includes the A15 Focus and A15 Wide passive 15-inch systems with unique coverage patterns. The combination of A15 Focus and A15 Wide can be flown or stacked to form a vertical line source. The A15 Focus can also be used individually as a configurable direct point source for front fill or delay applications that require narrow coverage. The A15 can accommodate almost any audience geometry and offers two options for shell coverage (10° or 30°). Panflex allows users to configure the waveguide directivity (70°, 110°, or 90° asymmetrical) and a range of vertical or horizontal deployment accessories. The main difference between A15 focus and A15 wide is the vertical coverage angle. 10° Vertical Coverage Angle:Narrow coverage range: A 10° vertical coverage angle means that the sound from the speaker will be highly concentrated in the vertical direction, covering only a very narrow area.Suitable for long-distance projection: A 10° angle is suitable for situations where the sound needs to be accurately projected to a distant target, such as outdoor concerts or stadiums.30° Vertical Coverage Angle:Wider coverage range: A 30° vertical coverage angle means that the sound from the speaker will have a wider dispersion in the vertical direction, covering a broader area.Suitable for close-range use: A 30° angle is suitable for occasions where a wider area needs to be covered, such as small concerts, conference rooms, or indoor events. The appropriate vertical coverage angle depends on the specific needs of the venue. A narrower angle is suitable for situations that require long-distance projection and precise sound positioning, while a wider angle is suitable for situations that require coverage of a broader area. The selection of the appropriate line array speaker is typically based on the characteristics of the venue and the requirements of the event, in order to ensure that the audience receives the best sound quality and coverage range. A15 FOCUS  A15 WIDE Description 2-way passive constant curvature WST 10° 2-way passive constant curvature WST 30° Usable bandwidth (-10 dB) 41 Hz - 20 kHz 42 Hz - 20 kHz Maximum SPL1 144 dB 141 dB Nominal directivityEnclosure: 10°Panflex: 70°/110° symmetric or 90° asymmetricEnclosure: 30°Panflex: 70°/110° symmetric or 90° asymmetricTransducersLF: 1 × 15"neodymium cone driverHF: 1 × 3" diaphragm neodymium compression driverNominal impedance8 ΩConnectorsIN: 1 × 4-point speakONLINK: 1 × 4-point speakONRigging and handlingFlush-fitting two-point rigging system2 handles, 8 corner stops and 2 ground runnersCabinetPremium grade Baltic beech and birch plywoodRigging componentsHigh grade steel with anti-corrosion coatingWeight (net)35 kg/77 lb33 kg/73 lb

Complete audio system solutions for new customers

Complete audio system solutions for new customers Q1: Do you plan to use the sound system indoors or outdoors? A1: This question is very important for choosing a suitable sound system, because the indoor and outdoor environments have a great impact on the transmission and diffusion of sound. Indoor environments may require more control and balance, while outdoor environments require greater output and dispersion. Please tell us your usage scenario so that we can provide you with a more accurate solution. Q2: Do you have any special requirements for sound quality? A2: Some customers attach great importance to sound quality and may want high-fidelity sound quality or professional-grade audio equipment. Please let us know your sound quality, power, and feature requirements so we can find the perfect sound system for you. Q3: Approximately how many people attend your performance or how big is the venue? A3: The number of performers or the size of the venue has a great impact on the choice of sound system. Please tell us approximately how many people will be attending the show or the size of the venue so we can provide you with a suitable sound system that ensures clarity and dispersion of the music. We can also provide you with more precise solutions based on various parameters of the site, such as sound absorption and reflection characteristics. Q4: Do you need to divide the sound system into multiple groups? A4: If you plan to use a line array sound system, grouping may be necessary. Please tell us your needs, we will determine the number of groupings of the sound system according to your requirements, and ensure that the number of hanging parts meets your requirements. We can also supply other types of sound systems to suit different layouts and installation needs. Q5: When is your performance approximately? A5: The time of your performance is critical to scheduling your sound system purchase or rental. Please let us know when your show is scheduled so we can provide you with a suitable solution to ensure your sound system is delivered and installed in the time you need. We can also provide you with technical support and supporting services to ensure your performance goes smoothly. Q6: Do you have any limitations on the budget range of your sound system? A6: Budget is an important consideration and we need to understand the scope of your investment in the sound system. Please tell us your budget range so we can provide you with a solution that fits your budget. We will work hard to provide high quality sound systems and related equipment within your budget. D2-4200 DSP 4200W @8ohms High Power Subwoofer Amplifier D2-4200 dsp software control 2 channel D series 2 ohms stable 8500W high power amplifier professional for stage performance! Sinbosen FP20000Q 4000 watt 4 channel professional bass power amplifier dual 18 inch subwoofer One FP20000q amplifier can use with 4 pcs 18-inch subwoofer Perfect bass sound quality Light and durable, easy to carry. Double 18 inch subwoofer KS28 super bass for outdoor indoor event The KS28 takes bass performance to a whole new level. Frequency band below 25Hz with excellent low frequency resolution. Dual 10 inch line array and active 18 inch subwoofer speaker system 3pcs KA10 line array and 1pc KA18 18 inch subwoofer.

What is the difference between a coaxial speaker and a high school woofer

What is the difference between a coaxial speaker and a high school woofer Coaxial speakers and mid-bass speakers are two common designs in professional stage speakers. They have some differences in sound projection, frequency response and application advantages: The coaxial speaker design integrates the tweeter and woofer into a coaxial driver, so that the tweeter and woofer are in the center of the same driver, producing a point source sound. The advantages of this design are:1. Sound Consistency: The coaxial design enables the sound to originate from one point, providing a more consistent and precise sound field performance, enabling listeners to more accurately perceive the direction and position of the audio source.2. Accurate audio projection: The coaxial speaker produces better sound positioning and accurate audio projection, making music and sound effects more realistic and natural.3. Wide coverage: The coaxial speaker has a wider horizontal and vertical coverage, which can provide an even sound distribution throughout the listening area, ensuring that every listener can get a consistent listening experience. The midrange and woofers use crossovers to distribute the sound signal to separate tweeter, midrange, and woofer drivers, each focused on outputting a specific frequency range. The advantages of this design are:1. Powerful Bass Response: High and mid-range woofers typically have higher power and greater low-frequency response capabilities, providing deeper and more powerful bass.2. Bright treble: The tweeter focuses on the treble frequency range and can provide clear and full treble performance.3. High power and volume output: High-mid woofers are suitable for music and performance scenes that require strong low-frequency performance and high volume output. When choosing to use coaxial speakers or mid-bass speakers, decisions should be made based on specific audio needs and venue requirements.- If you need more accurate and uniform sound field performance, especially in theaters and concert halls where precise sound projection is required, coaxial speakers are a good choice.- If you need to emphasize low-frequency effects and volume output, such as concerts, concerts or outdoor activities, high-mid woofers are a more suitable choice. X15 professional 2 way 15 inch neodymium driver stage monitor system coaxial speaker Professional stage monitor speaker, suitable for performances, concerts and other venues. X8 8 inch passive stage coaxial monitor speaker studio professional Using neodymium magnetic horn and first class imported birch plywood, showing a perfect monitoring effect. Sinbosen High-grade pa speaker K1 dual 15 inch 3 ways line array speakers outdoor professional event K1 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker K2 dual 12 inch 3 ways line array speakers outdoor professional event K2 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added!

What are the causes of speaker distortion? How to prevent speaker distortion?

What are the causes of speaker distortion? How to prevent speaker distortion? Q1: What causes speaker distortion?Speaker distortion can be caused by several factors, including overdriving the speakers, amplifier clipping, improper speaker placement, damaged speaker components, impedance mismatch, low-quality audio sources, and poor cable connections. Q2: How does overdriving the speakers lead to distortion?Overdriving occurs when the speakers are pushed beyond their maximum power-handling capabilities. This causes the speaker diaphragms to move excessively, resulting in distortion. To avoid this, ensure that you do not exceed the recommended power limits for your speakers. Q3: What is amplifier clipping and how does it cause distortion?Amplifier clipping occurs when the amplifier is pushed beyond its power limits, causing the waveform to be distorted. This distorted signal is then sent to the speakers, resulting in audible distortion. Avoid amplifier clipping by using an amplifier that matches the power requirements of your speakers. Q4: How can speaker placement impact distortion?Improper speaker placement can cause distortion by creating acoustic issues such as reflections, resonances, or phase cancellations. Follow the manufacturer's guidelines for speaker placement and experiment with positioning to achieve balanced sound reproduction and minimize distortion. Q5: What is impedance mismatch and how does it contribute to distortion?Impedance mismatch occurs when the speaker impedance does not match the amplifier's output impedance. This can cause uneven power delivery and impact the speaker's performance, leading to distortion. Ensure that the speaker impedance matches the recommended range of the amplifier. Q6: Can low-quality audio sources cause speaker distortion?Yes, low-quality audio sources with poor recording quality or low bitrates can introduce distortion into the sound signal. Opt for high-quality audio sources and use lossless audio formats or high-bitrate files to preserve the audio quality and minimize distortion during playback. Q7: How do poor cable connections contribute to speaker distortion?Poor cable connections can introduce resistance or interference, affecting the audio signal and leading to distortion. Ensure that cables are properly connected, with clean and secure connections between the amplifier/receiver and the speakers. High-quality cables and connectors can also help minimize distortion. Q8: Are there any general tips to avoid speaker distortion?Avoid excessive volume levels, which can strain the speakers and lead to distortion. Choose components that are compatible in terms of power requirements, impedance, and connectivity. Regularly clean and maintain your speakers, and consider seeking expert advice for optimal system setup. Sinbosen High-grade pa speaker K1 dual 15 inch 3 ways line array speakers outdoor professional event K1 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker K2 dual 12 inch 3 ways line array speakers outdoor professional event K2 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker K3 dual 12 inch 2 ways line array speakers outdoor professional event K3 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! KA208 Line array dual 8 inch passive speaker pa system KA208 Line array dual 8 inch passive speaker pa system

Some common questions about neodymium magnetic speakers and ordinary speakers

Some common questions about neodymium magnetic speakers and ordinary speakers Q: What is the main difference between neodymium magnetic speakers and ordinary speakers? A: The main difference is the magnet material used. Neodymium magnetic speakers use neodymium magnets, which are known for their strong magnetism, while ordinary speakers usually use ferrite magnets. Q: How does the magnet material affect the speaker? A: Neodymium magnets allow for smaller and lighter speaker designs, higher power handling, extended high-frequency response, and higher efficiency than ordinary speakers using ferrite magnets. Q: Are neodymium speakers smaller and lighter than ordinary speakers? A: Yes, neodymium speakers are generally smaller and lighter due to the compact nature of neodymium magnets. This makes them suitable for applications where size and weight are critical factors, such as portable audio systems or line arrays. Q: Do neodymium speakers have higher power handling capabilities? A: Yes, neodymium speakers typically have higher power handling capabilities than regular speakers. The stronger magnetic field provided by the neodymium magnets increases efficiency, resulting in higher power output and better overall performance. Q: Is the sound quality of the neodymium magnetic speaker better? A: Neodymium speakers typically provide better sound quality due to their extended high-frequency response. They reproduce detailed audio for a more immersive and accurate sound experience than regular speakers. Q: Are neodymium magnetic speakers more expensive? A: Yes, neodymium speakers are generally more expensive than ordinary speakers. The higher cost is mainly due to the more expensive neodymium magnets. In recent years, however, improvements in manufacturing processes and the availability of neodymium magnets have made them more affordable. Q: Can neodymium speakers be used in any audio system? A: Neodymium magnetic speakers can be used in various audio systems, including home audio, car audio, professional audio equipment, etc. However, the choice depends on specific requirements, budgetary considerations, and the desired sound quality for each application. Q: Are regular speakers still a viable option? A: Yes, common speakers are still widely used and provide reliable performance for a variety of applications. They are usually more cost-effective and can provide satisfactory sound quality for many users. The choice of ordinary speakers or neodymium magnetic speakers depends on specific needs and preferences. KA208 Line array dual 8 inch passive speaker pa system KA208 Line array dual 8 inch passive speaker pa system Sinbosen High-grade pa speaker K1 dual 15 inch 3 ways line array speakers outdoor professional event K1 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker K2 dual 12 inch 3 ways line array speakers outdoor professional event K2 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker K3 dual 12 inch 2 ways line array speakers outdoor professional event K3 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added!

Which wood can make a better speaker box, MDF or plywood?

Which wood can make a better speaker box, MDF or plywood?   MDF and plywood are two types of wood commonly used to make speaker boxes. Compared to plywood, MDF is denser, easier to work with, and cheaper. However, plywood tends to refract and reflect sound better than MDF. This results in better sound travel overall. In addition, plywood offers more portability and better resistance to bending and moisture. The difference between MDF and plywood:1: Density    The density of the wood has a direct impact on the quality of the sound. The resonance, distortion or reflection of wood depends on the density of the boards. Too dense a board will kill the reflective properties of the sound. Likewise, less density will produce a more distorted sound. In terms of density, the uniform density of MDF wins. MDF provides much better audio clarity than plywood.2: Weight    The weight of the wood affects the portability of the speaker box. Anything heavy should not be used for speakers intended to be carried around. Plywood is much lighter than MDF. It is much less dense and less structured. Therefore, speaker boxes made of plywood are also much lighter.3: Moisture resistance    Moisture can change the wood panels and cause them to swell. This can affect the sound and overall life of the speaker. MDF tends to absorb water. It also has very low moisture resistance. In wet or humid environments, MDF swells easily. Plywood does not absorb water easily. Even if you spill water on it, it will not have much effect. High quality plywood will not swell easily due to moisture. No matter how humid the environment is, there is no need to worry.4: Cost    MDF is cheaper, so technically MDF wins in this area. But for some buyers, the higher quality of the plywood is worth the higher price.So if you want better sounding speakers, plywood is the better choice. It has better sound, is more portable, and lasts longer. But if you are on a budget, then MDF is a better choice. KA208 Line array dual 8 inch passive speaker pa system KA208 Line array dual 8 inch passive speaker pa system V932 Active 12 inch line array speaker lightweight V932 Active 12 inch 2 way Line Array Speaker , With Power Amplifier Board. Double 18 inch subwoofer KS28 super bass for outdoor indoor event The KS28 takes bass performance to a whole new level. Frequency band below 25Hz with excellent low frequency resolution.

Difference between stage monitor speaker and line array speaker

Difference between stage monitor and line array What are stage monitor speakers?   Stage monitor loudspeakers are loudspeakers specially used for stage monitoring, which are usually used in performances or performances, so that artists can clearly hear themselves and other artists' voices during the performance.  During gigs or performances, the monitor speakers are placed on a completely separate mixing board that can be run by different sound engineers. Sound engineers want the sound to be loud enough to be heard clearly without damaging the performer's hearing. The stage monitor system is tested during installation to confirm it is working properly making any necessary leveling adjustments. Without a monitor, band members may start to lose rhythm or pitch. Echoes from the venue can be confusing and can disorient the performers, causing them to lose their way. Stage monitors also provide instant feedback on tempo and sound quality, allowing performers to adjust their performance throughout the show to keep the sound clear, clear and intelligible. Since some audiences are demanding of live performances, performers need to be able to hear what the audience is listening to so they can understand and respond to the audience's reactions. What is a line array speaker? Multiple speakers can be combined into a speaker group (line array group) with the same amplitude and phase, which is called a line array speaker. A linear array is a group of closely spaced radiating elements arranged in a straight line with the same amplitude and phase. Line array speakers are mainly used in large-scale sports games, large-scale performances and other venues. The directivity of the line array speaker in the vertical plane of the main axis is a narrow beam, and the energy superposition can radiate from a long distance. The lower end of the curved part of the linear column covers the near area, forming coverage from near to far. Line array speakers can control the distribution of sound by controlling the volume and phase of each speaker, thereby achieving precise sound field control. What is the difference between stage monitor speakers and line arrays? Purpose: Stage monitor speakers are mainly used for stage monitoring, helping artists to hear themselves and other artists clearly during performances. A line array speaker is a speaker commonly used in public places, such as stadiums, theaters, conference rooms, etc.Sound Quality: Stage monitor speakers need to have a clear, accurate sound so that artists can accurately judge their own voice versus those of other artists. Line array speakers also need to have high sound quality, but not necessarily as accurate as stage monitor speakers.Power is different: Stage monitor speakers need to have higher power in order to be able to convey sound clearly in a noisy stage environment. The power of the line array speakers may not need to reach the level of the stage monitor speakers, but a higher power must be guaranteed.Size: Stage monitor speakers are usually small and easy to carry and install. Line array speakers can be larger since they generally need to cover a larger area.The sound field control ability is different: the sound field control ability of the line array speaker is stronger, and the distribution of the sound can be precisely controlled, while the sound field control ability of the stage monitor speaker is weaker. Contact ViaEmail: export@sinbosen.comWhatsApp: https://api.whatsapp.com/send?phone=8613342806188FaceBook:https://www.facebook.com/Betty.SinbosenAudio/https://www.facebook.com/sinbosenamplifier/Instagram: https://www.instagram.com/sinbosen.espanol/

How should we care for and maintain the speakers?

How should we care for and maintain the speakers? Why do we need to maintain our speakers?As a kind of durable consumer goods, the speaker is not easy to malfunction, but it is often very troublesome when it goes wrong, which brings us a lot of inconvenience. In the daily use of the sound box in the process of maintenance and maintenance, you can extend the use of the sound box time, so that their use more satisfactory. How to maintain your own speakers?1. Dust is the keyDust has always been the natural enemy of power amplifier and speakers. In the process of years of use, the dust in the speakers will cause a subtle influence on the sound quality. Clean the speakers at least once a week to keep them free of dust. Place the speaker in a place where there is not much dust to prolong the life of the speaker.2. Keep away moistureHumidity is the invisible killer of speakers. The humidity of the sound box will cause the physical deterioration of the horn diaphragm in the process of vibration, which accelerates the aging of the horn diaphragm and directly leads to the decline of sound quality. In addition, moisture will aggravate the aging of the horn's soft rubber ring edge, and let some metal parts inside the speaker corroded and rusted, causing unexpected failures.The speaker should be placed in a relatively dry environment, if the use of the environment is humid, in the absence of the use of the speaker, you can use a bag to cover the speaker to moisture-proof.3. The temperature between the sound box and the environment should be appropriateThe various components in the sound box have certain requirements for temperature, such as wood, paper basin basin, treble silk film, overhang, bracket, adhesive and voice coil. If the temperature is too high or too low, it will cause the unstable operation of the sound box parts. These small parts will not have problems in general. But if some families in the north have furnaces, heating and other equipment, they should keep the speakers away. 4. Switch the sound box and adjust the volume to an appropriate positionPassive speakers are basically equipped with external power amplifier, power amplifier is the most afraid of instantaneous current impact, if the instant current is very large, easy to cause the power amplifier burned. Before starting the audio source device, adjust the sound of the speaker box to the minimum. After the audio source device starts, turn up the volume. On the contrary, when turning off the sound source, the volume of the sound box should be adjusted to the minimum and then turn off the sound source. In this way, the external power amplifier of the sound box can be well protected. The simple maintenance and maintenance of the sound box are mostly within the power of the matter, usually pay more attention to the maintenance and maintenance details, will greatly enhance the service life of the sound box. V932 Active 12 inch line array speaker lightweight V932 Active 12 inch 2 way Line Array Speaker , With Power Amplifier Board. KA208 Line array dual 8 inch passive speaker pa system KA208 Line array dual 8 inch passive speaker pa system Sinbosen High-grade pa speaker KA-3 dual 12 inch 2 ways line array speakers outdoor professional event KA-3 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added! Sinbosen High-grade pa speaker KA-1 dual 15 inch 3 ways line array speakers outdoor professional event KA-1 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added!

What are the general combinations of line array speakers?

There are generally five combinations of line array speakers, as shown in the figure. Figure 1, two full-frequency speakers are erected on top of the subwoofer. This sound reinforcement method is suitable for a flat playground without a stage. Because the speakers are higher than the head of a standing person, the sound can increase the transmission distance. Figure 1 Figure 2 Two full-range speakers are erected side by side on top of the subwoofer. This sound reinforcement method can widen the radiation surface of the sound. It is suitable for occasions where there is a stage, because the high and low speakers of the speaker are higher than the top of the listener's head, so the sound effect is better than Figure 1. Figure 3 Two full-range speakers are stacked sideways on top of the subwoofer. This sound reinforcement method is used indoors in conference halls. Suitable for evening performances and conferences with a stage. The advantage is that the ratio of each frequency band of the sound is balanced and the sound is stable, which is the way of use in many performance occasions. Figure 4 This combination of speakers is not desirable, the subwoofer placed on the full-range speaker will produce sound interference, the sound effect of the subwoofer will be greatly reduced, top-heavy, and the sound system is not safe during operation. Figure 5 Figure 5 Shows a method of hanging. In use, an iron frame should be built and raised to a certain height. The method generally used for large-scale performances and drills. More line array speakers can be added to form a larger sound reinforcement system. When such a combination is used, the hanging and other components must be carefully checked to ensure safety. V932 Active 12 inch line array speaker lightweight V932 Active 12 inch 2 way Line Array Speaker , With Power Amplifier Board. Sinbosen dual 10 inch 18 inch bass big speaker sound system line array KA210+ KA218 New line array system . double 8 inch + 18 inch subwoofer . Support perfect sound . suitable for slow rock middle/large show Sinbosen KA208+ KA18 18 inch subwoofer speaker line array system KA208+ KA18 New line array system . double 8 Sinbosen High-grade pa speaker K2 dual 12 inch 3 ways line array speakers outdoor professional event K2 made of waterproof, temperature-resistant, high-quality sound materials, and some humanized details are added!