| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $10.49 | $10.27 | $9.95 | $9.52 | 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
Dule Relay UPCD1237 Loudspeaker Protection Case Frame Kits w/ 7812 Voltage Stabilizer
Description:
- Can be used at 800W amplifier protection
- Has power on relay, turn off at once, loudspeaker signal realtime monitor function
- With 7812 voltage stablizer, better stabilization
- Each channel uses one relay trigger parallel connection, can bear large current
- With professional protection IC UPC1237 and 7812, good stabilization
- Power supply: 12-20V
