| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $21.56 | $21.12 | $20.46 | $19.58 | 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
Assembled NE5532 2.1 Preamp Board
Feature:
- Size：180*55MM(Length *wedth )
- Input Voltage: AC12-0-AC12V (12-15V are all ok)
- LOW PASS frequency points, maximum frequency adjustable button 50-150 Hz
- Potentiometer function: low frequency adjustment, subwoofer volume. L and R volume, bass, treble
Package include:
- 1*new Assembled NE5532 2.1 Preamp board
