| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $10.65 | $10.44 | $10.11 | $9.67 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
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KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
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TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
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TPA3116D2 100W Digital Subwoofer Power Amplifier Board Audio AMP for DIY
Specification:
- Preamp OP: NE5532
- Heavy bass power amplifier board
- PCS size: 75*60mm
- Power amplifier chip: TPA3116D2
- Working voltage: DC 8-25V
- Maximum can be 50W+50W dual channel otuput
- Efficiency up to 90%
- Can connect to the step-up board (not include)
- Power supply: 8-25V (Not included )
Package List:
- 1 x Power Amplifier Board
