| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $33.98 | $33.28 | $32.24 | $30.86 | 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
TPA3116 2.1 Class D TPA3116 NE5532 Digital Power Amplifier 50W+50W+100W Audio AMP
Description:
- Adopting original TPA3116 NE5532
- Coupling capacitor adopts 3300UF and other famous brand capacitor
- Electrolytic capacitor signal main circuit USES Taiwan famous brand, main filter capacitor is nikon electrolytic capacitor
- Resistance adopts SMD resistor, main circuit adopts precision 1% five rings resistance
- PCB used 1.6 mm thick double-sided board, copper thickness is 1.5 oz
- Dust-proof potentiometer, performance is more stable
Specifications:
- Working method: Class D
- Static current: 50mA
- Working efficiency: 90%
- Rated output power: 2*50W+100W
- Frequency: 20Hz to 20KHz
- Working voltage: DC18V to DC24V
- Max current: 3A
- PCB size: 100*83mm
- Dimension: Depth 108*Width 90*Height 39mm
Package list:
- 1 x Amplifier
