| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $369.40 | $361.86 | $350.55 | $335.48 | 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
JC-2 Circuit A Class Preamplifier Gold Sealed Fever HiFi Field Tube Input w/ Shell
Description:
- Gold sealed tube, large current A class amplifiying, warm sound, fever components
- Input voltage: AC220V (the input can be customized as AC110V, leave a message when placing order)
- Product specifications: 430MM*60MM*300MM
- The input and output interface: RCA
- Net weight: 4KG (packed around 6.5KG)
- Accessories: with US power supply (same as laptop)
- Power supply part: all designed independently, two transformers for power supply
- Amplifying circuit: adopting field effect tube K170 J74, driving 2N2219 2N2905 as amplifying output
