| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $61.64 | $60.38 | $58.50 | $55.98 | 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
TDA7294 7293 2.1 Subwoofer Amplifier Board with Radiator (Finished Plates)
Specification:
- Technical parameters:
- Amplifier board size: 236 * 145 * 70mm
- Supply voltage: Dual 20-26V/300W(recommended dual 24V/400W).
- Output Power: 80W x 2 +160W (power without distortion)
- Peak power: 100W x 2 +200W
- Load: 8Ω
- Speaker Impedance: left and right channels 4-8Ω
Note：Woofer is not less than 8Ω, or fever huge (BTL bridging load should not be less than 8 Ω in general.).
