| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $415.17 | $406.69 | $393.99 | $377.04 | 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
XiangSheng 728A Vacuum Tube Preamplifier HIFI EXQUIS 12AT7 12AU7 6Z4 Silver
Specifics:
- Brand: XiangSheng
- Model: 728A
- Input Power: AC100V-AC240V available 60Hz / 50Hz
- Output Tube: 12AT7 × 2,12AU7 × 2,6Z4 × 2
- Input Sensitivity: 400mV
- Input impedance: 100K
- Output Impedance: 600 ohm
- Signal / Noise Ratio: 90dB
- Frequency Response: 10Hz - 30KHz
- Humidity: 35% -80%
- TMD: less than 0.01%
- Input Jack: 4 groups
- Output Jack: 2 groups
- Weight: 8 kg
- Size: W430mm × H80mm × D290mm
- No tone
- Color: Silver
Packing Includes:
- 1 x Preamp
