DSP Amplifier Module DSP20000q Professional Digital DSP Power Amplifier

Product Description

Technical Parameters	DSP20000Q
8 ohm Stereo Power  (RMS)	2200WX4
4 ohm Stereo Power  (RMS)	4000WX4
8 ohm Bridged Power (RMS)	8000WX2
4 ohm Bridged Power (RMS)	9000WX2
Frequency Response(+o/-0.3dB,1W/8Ω):	20 Hz - 34 kHz
THD 20 Hz - 20 kHz for 1W:	<0.1%
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
Class:	TD
TourClass Protection:	ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input
Operating voltage, 220V / 110V nominal:	180-240 V / 90-130 V selectable
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

 

Software control	Multiple power amplifier controls	Touch screen
Amplifier built-in processor,4.3 inch size led screen can touch,control the amplifier sound effect	DSP amplifier also cintrol by PC,through software can more precise adjustment  dsp processor	One PC can independent control serveral dsp amplifier at the same time
Feature
4 Channel Class TD Switching power amplifier with DSP 4 x 2,200 Watts into 8 Ohms,4 x 4,000 Watts into 4 Ohms Create SUPER sound quality Control the sound effect by Touch on front 4.3" LED display screen Or control the sound effect by Computer DSP software with AES digital signal input and FIR function, Taps 256-512; Bridge-mode operation for Touring Applications Comprehensive protection scheme Use high quality capacitor 14pcs 3600uf 200V +4pcs 2200uf 200V Use Original ONSEMI transistor Original Neutrik XLR*/Speakon connectors Built in 12pcs fans, Effective cooling design Temperature protection;Over current protection;Short circuit protection built-in DANTE function is selectable, cost more 100USD

Why choose DSP Power Amplifier?

1.48kHz sampling frequency DSP processor, 24-bit A/D and D/A conversion; 4 inputs and 4 outputs DSP module;

2. The input mode can choose analog input, AES digital signal input, and DANTE input. Different signals can be input at the same time. It is equipped with an automatic switch and can set the signal priority.

3. The output channel temperature is visually displayed on the display screen, and the temperature status of the power amplifier can be monitored at any time.

4. Output amplifier protection indicator light, the PRO indicator light is always on when the amplifier is in protection state.

5. Quick copy function; copy the adjusted parameters to other channels.

6. Configure signal generator; white noise; pink noise; sine wave signal.

7. The 2U panel is equipped with a 4.3-inch touch screen, which can directly adjust the parameters to be adjusted by touch or connect to a computer to control through PC control software;

8. The operation panel can store 30 kinds of user programs, which can be called quickly and conveniently.

9. The device can be locked through software or panel to prevent misoperation

 

Company Profile

 

Why choose us?

1.Three years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.

2.We are 10 years manufature about professional audio speaker and power amplifier.

3.Our engineers have 10 years work experience, very professional.

4.The product is light and suitable for performance and conferences.

5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.

6.Products with CE ROHS certification.