| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $71.53 | $70.07 | $67.88 | $64.96 | Contact US |
EX202/2170 Touchpad+Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$48.13
EX202/2170 Touchpad Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$47.16
EX202/2170 Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$46.19
D302 Digital Amplifier 30W+30W 192k Coaxial Optical Fiber USB Sound Card Surpass TA2024 TA2021 Silvery (Amp Only)
Description:
- Pure digital transmission, HIFI class sound quality
- 3 Channel digital signal input jack, coaxial (24bit32k--192k) / Optical fiber (24bit32k-192k) USB（48k 16bit）
- 100db SNR and 100DB dynamic range, output at max 4ohm load 30W*2 Power
- With overcurrent overload overheat shorcircuit protection
- Built in USB sound card, convenient for connecting to laptop, OTG telephone
- With hig low voice digital adjustment
- Gold plated red PCB has more stable performance
- Large current DC base
- Filter capacitance array
- TDK inductance
- Gold plated interface colomn
Parameters:
- Digital input: coaxial RCA, optical fiber, USB
- Support digital format: 16-24bit, 32k-192k stereo
- Input switching mode: plate button
- Volume, tone control mode: plate digital encoder adjusting sound tone
- Input power: DC12-15V 4A
- Output power: 2*3W----4ohm, 25*2W----8ohm
- Sound distortion: <0.06%
- Dynamic: 100dB
- SNR: 100db
- Stereo resolution： 92db
- Frequency response: 20-20KHz-+/0.56dm(8ohm)
Package includes:
- Amplifier x 1
