| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $17.15 | $16.80 | $16.28 | $15.58 | 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
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L12 Amplifier Board Mono Assembled Amp Board Toshiba A1943 C5200
Specification:
- Adopting original Toshiba A1943 C5200
- Front input capacitor and coupling capacitor adopts the best imported capacitor
- High precision capcitor, major loop adopts precison ±1% high precise STM resistor, guarantee the good signal noise ratio
- PCB adopts 1.6mm, 2.0 oz cooper thickness, tin plated technology
- Voltage amplifying times is 31 times
- Each channel static current is 40mA, working at CLASS AB
- Small signal tube adopts original TOSHIBA low noises tube, original ON low noise tube as power supply source and voltage amplifying
- Output tube adopts original imported A1943 C5200, each channel has two output tube
- Voltage: within +-55V
- Power range: 8 ohm 120W
- PCB dimension: 145*46MM
