| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $74.47 | $72.95 | $70.67 | $67.63 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
$115.76
KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
$77.51
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
New TDA8950TH 2.1 Audio Power Amplifier Board/Assembled AMP Board
Basic Parameter:
- Work :Class D
- Quiescent current:65mA
- Work efficiency:90%
- Output rating :2*150W
- Subwoofer output power:250w 8 Ω
- Frequency response:20Hz to 20KHz
- Operating voltage :AC15V to AC28V
- Recommend supply voltage:AC28V-0-AC28V
- PCB size:150*145mm
Note:For the subwoofer output way is BTL ,So only can load the 8Ω or over 8Ω speaker
