Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
Sinbosen DSP module subwoofer amplifier 2500 watt X 4 channels DSP22000Q
dsp 22000q

Item specifics

Amplifier Type
Pro Audio DSP Amplifier
8Ω Stereo Power
4Ω Stereo Power
DSP function
Digital processing module
Power Type
Switching power supply
4 Channels Power Amplifier
Class TD Power Amplifier
Touch screen operation
Computer software operation
DSP Module
Special service
OEM service offered
3 Years



Product Description
Sinbosen 2500 watt X 4 DSP module dsp subwoofer amplifier DSP22000Q

DSP-22000Q is 4 in 4 out digital processing module boards, aiming at the professional amplifier. The DSP chips of them are32-bit floating point, 96KHz sampling frequency, 24 bit A/D & D/A converter. Embedded ARM processor operating system with 4" touchscreen makes the operation easier. Free drive USB and RS485 can connect to the PC,meanwhile RS485 for distance control as long as 1500 meters supports machines' cascade. There are 8 bands PEQ, X Over, Delay, Limiter, Gain, Polarity for every output channel, limiting and adjusting the output level to protect the output equipment.

Software control
Multiple power amplifier controls
Touch screen
Amplifier built-in processor,4 inch size led screen can touch,control the amplifier sound effect
DSP amplifier also control by PC,through software can more precise adjustment dsp processor
One PC can independent control several dsp amplifier at the same time
4 Channel Class TD Switching power amplifier.
Create SUPER sound quality
Control the sound effect by Touch on front 4" LED display screen
Or control the sound effect by Computer
Simple DSP software,no need install,easy operate it
Bridge-mode operation for Touring Applications
Comprehensive protection scheme
Use high-quaity capacitor 3300uf 200V
Extended heatsink to 94 mm
DSP Power Amplifier Features
1. Built-in 96KHz sampling frequency, 24-bit A / D and D / A conversion, 32-bit floating point DSP chip processor with active frequency division, delay processing, EQ tuning, equalization and other functions (including the longest delay Up to 1 second. The crossover frequency, slope and slope can be adjusted. The balanced frequency, gain and bandwidth can be adjusted. There are PEQ and Hi-Shelf modes available.

2.4-inch LED color touch screen, simple and intuitive user interface, user-friendly operation of the amplifier easier.

3. With a professional PC control software, remote real-time control via USB or RS485 interface, the output can be freely rectangular distribution.

4. Balanced input and output, with high-pass low-pass filter feedback.

5 perfect protection features, including soft-start power supply, DC overload short circuit, overheating, ultra-high frequency, clipping and limiting protection circuit

6. Excellent cooling system, using high efficiency short toothed widened thickened heat sink, the output transistor to maintain the same temperature, the thermal performance of several times more than ordinary radiators.
8 ohm Stereo Power (RMS)
2500 W x 4 CH
4 ohm Stereo Power (RMS)
4650 W x 4 CH
8 ohm Bridged Power (RMS)
4 ohm Bridged Power (RMS)
Frequency Response(+o/-0.3dB,1W/8Ω)
20 Hz - 34 kHz
THD 20 Hz - 20 kHz for 1W
Signal-to-Noise Ratio
>112 dBA
Channel separation (Crosstalk) at 1 kHz
>70 dB
Input Connectors (per channel)
3 pin XLR, electronically balanced
Output Connectors (per channel)
Binding Posts 2-pole
Operating voltage, 220V / 110V nominal
180-240 V / 90-130 V selectable
TourClass Protection
ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input
Voltage Gain(dB)
23, 26, 29, 32, 35, 38, 41, 44 dB selectable
Input impedance
20 kOhm
Level adjustment (per ch.)
Front panel potentiometer, 31 positions detented from -inf to 0 dB
Capacitor Upgrade
The old one is 3300UF 200V and now the new is 3600UF 200V. Totally add more 300UF capacity. The amplifier power supply board is better than before, it will make your subwoofer bass sound quality more loud and powerful.
New cooling system
We upgrade cooling system, added 8 fans on the rear panel. Enhance the heat dissipation capability of the amplifier.
Customer Feedback
DSP22000Q Power Amplifier Video