| Type: | Professional Amplifier |
|---|---|
| Usage: | AV, KTV System, Stage |
| Used For: | Professional |
| Tube Type: | Transistor Amplifier |
| Function: | Post Amplifier, Amplifier Combined, Pre-amplifier |
| Sound Channel: | 2.1 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 1>. D3-2.1 stereo DSP amplifier module consists of class D amplifier board; switching power supply and DSP module.
2>. It is 1800W+900W+900W at 4 ohms 3 channels module.
3>. This module is mounted an agile DSP module for versatile PA Systems Performance, you could manage this PA system via PC which connected with a USB or RS-485 cable.
4>. Compact installation dimension with powerful output.
5>. D3-2.1 is perfect for 2.1 channel home theater or one touring sound reinforcement system consists of one subwoofer and two bi-amped top speaker.
| ITEM | D3-2.1 |
| 8Ω Power | 1500W + 500W + 500W |
| 4Ω Power | 1800W + 900W + 900W |
| Frequency Response | 20Hz-20KHz ±1dB |
| THD+N 1KHz 1W 8Ω | <0.1% |
| Signal to Noise Ratio 1KHz | >100dB |
| Channel Separation 1KHz | >80dB |
| Class | D |
| Protection | Short,DCP,OVP,UVP,OCP,OTP |
| Operating Voltage | 110V Version: 90V-135V / 220V Version: 180V-265V |
| Input Sensitivity | 0.77V |
| Input Impedance | 20KΩ |
| DSP Fuction | MUTE, Polarity, Gain, Delay, Limiter, Mixer, EQ, XOver |
| DSP Control | USB and RS-485 |
| Dimensions(W×H×D) | 312×190×120mm |
| Packing Dimension | 350×210×150mm |
| Net Weight(kg) | 4.9 |
| Gross Weight(kg) | 5.9 |
Suppliers with verified business licenses
Audited Supplier 
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