Sinbosen's latest active board (with display)
- Share
- Issue Time
- Apr 24,2025
Summary
Sinbosen 2-channel active board with display parameters and computer connection introduction.
Sinbosen previously launched a 2-channel active board that was loved by many customers. Recently, Sinbosen added a display screen on the basis of the old version, which is more convenient for customers to use and improves the technicality of the product.
The 2-channel active board is designed for active subwoofers and linear array speakers. It adopts Class D amplifier technology and has the characteristics of high efficiency and low energy consumption. It can provide strong and stable power output for the speakers, ensure high-quality transmission of audio signals, and make every note full of power and details.
Compared with the old version, the biggest highlight of this upgrade is the addition of a DSP display screen. This design brings many conveniences and advantages to users:
Intuitive operation: The DSP display screen can clearly display the current audio parameters, working status and other information. Users can easily adjust the sound effects without complicated setting processes to achieve a personalized audio experience.
Precise adjustment: Through the display screen, users can accurately control the audio frequency response, phase adjustment, gain setting and other parameters to meet the audio needs in different scenarios, whether it is a home theater or a professional stage, it can be easily controlled.
Models and parameters of active boards
► Built-in 48K high-performance DSP processor with FIR function,
RS485 networking or USB cable for adjustment.
►Bult-in LED screen display, easy to adjust function, such as Gain, Bridge,Delay and language.
►Speaker output: The module is 2channels, user can connect one channel to extra passive speaker.
► Power Supply: PFC Type 50-60Hz AC90~265V.
► Professional-grade audio CLASS D amplifier circuit.
► Fully sealed with its own shielding box, speakers can be installed without the need for a partition.
► Widely used in line array speakers, full-range and subwoofer combination sets.
Such as Dual 8inch, 10inch, 12inch line array or full-range speaker, or 15inch, 18inch subwoofer.
►Built-in DSP Module, controlled by Computer for Equalizer, Delay, Volume and so on.
► With Temperature protection, short circuit protection, DC protection.
Active board connected to computer
To connect with the Windows Computer, please use USB cable to connect
with PC, or prepare one Converter USB to RS485/RJ45 cable to connect
with PC. See below picture.
This DSP software support for Windows system, not for iOS system.
After connect cable with PC, turn on the software and see below steps:
Here are some operation videos
Video 1: Tutorial on connecting the active board to the computer
Video 2: Introduction to the functions of the active board display page
Active boards with DSP display are suitable for a variety of scenarios:
Home theater: Provide powerful audio support for your home theater system, making every special effect sound and dialogue sound in the movie come alive, as if you are in the movie scene.
Professional stage: In stage performances, it can accurately drive the linear array speakers to ensure that the audience can enjoy high-quality audio effects no matter where they sit, improving the overall quality of the performance.
Commercial places: In commercial places such as bars, restaurants, and shopping malls, this active board can flexibly adjust audio parameters according to different environmental requirements, creating a comfortable auditory atmosphere and attracting more customers.