| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $21.30 | $20.86 | $20.21 | $19.34 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Rod Rain Audio TPA3116 2.0 100Wx2 Class D Amp BT5.3 Digital Power Amplifier Power Amp (Black)
$34.82
HIFI Preamplifier Tone Plate Board No Operational Amplifier
Description:
- No operational amplifier, IC base is empty. You need to add OP by yourself
- LM337, LM317 high precision stabilization power supply
- Fever level capacitor, Weima, Phillilps, ELNA, ERO, RIFA EVOX, Nikon, Red diamond 718 fever resistor
- Filter capacitor 4000UF
- Adopting the best resistor, surpass DALE resistor
- Power supply voltage: AC dual 12-24V, recommend to use dual 15-20V
- PCB size: 100*55mm potentiometer distance 24mm
