Here Comes the New High Power DSP Digital Power Amplifier!
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- publisher
- Sinbosen
- Issue Time
- Sep 21,2022
Summary
The new D series digital power amplifier, small size and big power, suitable for Top speaker, full range speaker, Line array. 2 channels can be used for subwoofer. Versions with DSP capabilities are also available!
Sinbosen's new D-Series. Overall, this is a series of high power digital power amplifiers that can work stably at 2 ohms, and you can choose to add a DSP module!
D SERIES DIGITAL AMPLIFIER NEW MODEL:
Including D4-3000,D4-2000,D2-4200,D2-3500,D2-3000,D4-3000 DSP,D4-2000 DSP ,D2-4200 DSP ,D2-3500 DSP,D2-3000 DSP.
D SERIES DIGITAL AMPLIFIER FEATURE:
●Mini 1U size,convenient for Touring Applications
●Work Under 2Ω steadily!
●Precise and Reasonable circuit structure
●Bring supper reliable sound
●Bridge-mode operation
●Original Neutrik XLR*/Speakon connectors
●Temperature protection;Over current protection;Short circuit protection built-in
●Tunnel through cooling system
The following is the D2-4200 digital power amplifier PFC POWER 85-266V under 2 ohms testing,
We can see that it works stably.
NOTE: The size is 437mm inside of the device(without the cover plate and front panel).The size is around 472mm of the complete device,but a little bit different size in the different front panel.Some series with different size that had not shown,please learn it in the parameter. Tunnel through cooling system Cold air comes in from the front panel of the equipment, forms a duct through the radiator to take the heat away and out from the rear panel of the equipment. |
| D SERIES HIGH POWER DIGITAL AMPLIFIER (DSP can be added) | ||||||
| Model | D2-3000 | D2-3500 | D2-4200 | D4-2000 | D4-3000 | |
| EIAJ Test Standard,1 kHz, 1% THD | 8Ω/Stereo | 2 x 3000W | 2 x 3500W | 2 x 4200W | 4 x 2000W | 4 x 3000W |
| 4Ω/Stereo | 2 x 5000W | 2 x 6300W | 2 x 7800W | 4 x 3400W | 4 x 5000W | |
| 2Ω/Stereo | 2 x 7140W | 2 x 7400W | 2 x 8500W | 4 x 4760W | 4 x 6500W | |
| 8Ω/Bridge | 1 x 10200W | 1 x 12500W | 1 x 15600W | 2 x 6800W | 2 x 10000W | |
| 4Ω/Bridge | 1 x 14280W | 1 x 14800W | 1 x 17000W | 2 x 9520W | 2 x 13000W | |
| Alternating Current Power Supply | ||||||
| Power | PFC Power | |||||
| Rated power demand | 100-240V±10%, 50/60Hz | |||||
| Operation voltage | 90V-270V | |||||
| Power correction factor cos(φ) | >0.95 @ >500W | |||||
| Standby | 47W and 0.8A | |||||
| Gain,Sensitivity | 32dB,35dB,38dB,41dB | |||||
| Maximum Output Voltage/Current | 185V/85A (370V in the BRIDGE MODE) | |||||
| Power Comsumption | 230V (115V in the BRIDGE MODE) | |||||
| Temperature | ||||||
| Environment temperature | 0°-45C / 32′-113*F | |||||
| Cooling system | Tunnel through cooing system | |||||
| Performance | ||||||
| Frequency Response | 20Hz - 20kHz (1W@8Ω,+05 dB) | |||||
| Signal-to-Noise Ratio | >110 dBA (20 Hz- 20 kHz A weighted) | |||||
| Crosstalk | >66 dB @ 1 kHz | |||||
| Input Impedance | 10 kΩ balanced | |||||
| Total Harmonic Distortion(THD) | <0.5% from 1 W to full power (Typitcal value<0.05%) | |||||
| Intermodulation Distortion(IMD) | <0.5% from 1 W to full power (Typical value< 0.05%) | |||||
| Damping Factor (8 ohms) | >5000 @ 20-200 Hz | |||||
| Slew Rate | 50V/μs @ 8Ω | |||||
For the Remote Operation Software (Windows and Mac) and Manual, Please check Download link：https://www.sinbosen.com/oid1739142/Download.htm
Note that for a Windows computer, there are separate applications for Windows 32 bit and 64 bit.
Attention: You cannot connect the unit to the network through the USB or Ethernet at the same time. You can only control the unit from one platform at the same time if you switch from one platform to another, you MUST shut down the control software at the previous platform first.
Local connectivity of the device to the control computer from a front-panel USB connector is also possible to download initial settings or as a fallback in case of network failure.
