Guangzhou Aiwo Audio Technology Co., LTD
$100-350 /Set/Sets
| Payment Type: | T/T |
| Incoterm: | FOB |
| Min. Order: | 100 Set/Sets |
| Transportation: | Ocean |
| Port: | Foshan,Guangzhou,Honkong |
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Model No.: PT-1900D
Brand: AiWO Audio
Origin: China
Certification: CE, ROHS, FCC
Types Of: Professional Amplifier
Place Of Origin: China
Usage: Hi-Fi, AV, KTV System
Tube Type: Transistor Amplifier
Channels: 2
Amplifier Classes: Class D
Cooling Mode: air cooling,electrodeless electronic fanautomatic speed regulation with temperature
Working Voltage: 85-265Vac
Power: 800W
Frequency Range: 50-60Hz
Panel Color: Iron Black
Weight: 2.1kgs
| Selling Units | : | Set/Sets |
| Package Type | : | Double Layer Carton Packing |
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1900W+1900W 4 Ohms 525 Digital Power Amplifier Module Brand New Power Amp Board for SUB Woofer
The DSP amplifier module is fully digitally controlled by DSP and precisely tames sound waves. It is equipped with a 32-bit floating-point operation DSP chip. The subwoofer amplifier board supports over 30 professional processing functions such as 24-segment parametric equalization, phase correction, dynamic limiting, and delay calibration. The Amplifier Board can be visually adjusted in real time through PC/mobile phone software and eliminate sound field defects such as standing waves and resonance with one click. Let the powerful bass be both surging and pure, restoring the original intention of the music producer.
| Rated Power | PT-1900 |
| 1 kHz with1% THD | PT-1900D (DSP) |
| at 8 ohms stereo: | 1500+400 W |
| at 4 ohms stereo: | 2000+800 W |
| at 2.7 ohms stereo: | ----- |
| bridged at 8 ohms mono: | ----- |
| bridged at 4 ohms mono | ----- |
| Frequency Response: | 20Hz-20KHz(±3dB) |
| Input Sensitivity: | 0.775V |
| Input Impedance: | 20KΩ/10KΩ |
| Damping Factor: | >1000 (8Ω load 1KHZ and below) |
| S/N Ratio: | >115dB |
| Protection Circuits: | Short circuit protection, DC protection, under voltage protection, temperature protection, overload protection |
| Working voltage: | 90-265Vac,50/60Hz |
| InputConnector: | 2xXLRfemale,2xVolume,Preset switch |
| OutputConnector: | 1xNL4 SPEAKON |
| Dimensions(WxDxH): | 390x128x100mm |
| Weight (net): | 2.1kg |
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