| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $8.31 | $8.14 | $7.89 | $7.55 | 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
PAM8403 5V Power Audio Amplifier Board 2 Channel 3W Support USB Power Supply
Features:
- Operating voltage: 2.5V-5.5V
- Maximum output power: 3W*2(5V 4Ω)
- PCB size is about: length 30mm width 22mm overall height after installed is about 16mm
- Built with switch Potentiometer,can adjust the volume & control power switch freely!
- Flexible assembly usage.
