group nameDSP Amp For Subwoofer
Min Order1 piece
brand nameSinbosen| Audio sound system manufacturer
modeldsp 22000q
payment methodWestern Union, MoneyGram, T/T, Paypal
update timeThu, 02 May 2024 14:07:28 GMT
Amplifier Type Pro Audio DSP Amplifier
8Ω Stereo Power 2500W*4CH
4Ω Stereo Power 4650W*4CH
Function DSP function
Digital processing module DSP-4400
Power Type Switching power supply
Channels 4 Channels Power Amplifier
Class Class TD Power Amplifier
Feature1 Touch screen operation
Feature2 Computer software operation
Feature3 DSP Module
Special service OEM service offered
Warranty 3 Years
Certification CE ROHS
Weight18.50kg / piece
Min Order1 piece
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
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Multiple power amplifier controls
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Touch screen
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Amplifier built-in processor,4 inch size led screen can touch,control the amplifier sound effect
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DSP amplifier also control by PC,through software can more precise adjustment dsp processor
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One PC can independent control several dsp amplifier at the same time
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Feature
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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 |
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) | 9500WX2 |
4 ohm Bridged Power (RMS) | 23750WX2 |
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 |
Operating voltage, 220V / 110V nominal | 180-240 V / 90-130 V selectable |
Class | TD |
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 |
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