| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $15.99 | $15.67 | $15.18 | $14.52 | Contact US |
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
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
TPA3116D2 TPA3116 Amplifier Board D Class Digital Amp Assembled Large Power 20W*2 Stereo
Description:
- PCB adopts 1.6mm FR4 glass fiber material
- 2oz thickness, tin plated
- Signal coupling adopts Rubycon capacitance and Simens capacitor
- 1% precision resistor, good SNR
- Nikon electrolysis capacitor 1000UF25Vx2
- Large current 12127 inductance
Specs:
- Weight: 80g
- Main chip module: TPA3116
- D Class audio frequency amp board
- Size: 100mm×58mm×25mm±2mm
- Power supply voltage: DC 8-24V
- Power supply current: 4.5-7.5A
- Standby power consumption: 20 to 45mA
- Audio signal input: low level -0.3 to 6.3V
- Output power: (DC12V 4Ω 25W+25W) (DC21V 4Ω 50W+50W)
- Working frequency: 20Hz to 20KHz
- Working environment: -40 to 85degree
- Heat and output
- Start up sonic boom elimination
