| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $17.89 | $17.52 | $16.97 | $16.24 | 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
Imitation Version the UK SOLO Amplifier Frame Kit DIY No Noise Preamp Pure Sound
Basic instructions:
- Dual 12-18V AC power supply, containing operational amplifiers NE5534
- The default resistance for Taiwan producing 6 ring crude copper pin resistance
The basic specifications:
- PCB size: 9.8 x 10.0cm
- Processing technology: high precision NC machining CNC KB level military plate (ENIG process)
- The thickness of the plate and specifications: 1.6mm KB Kingboard A-class FR4 sheet
Introduction:
- The circuit after the 5 redesign, optimize the deficiency of the old version, do the 0 bottom noise, everyone can easily achieve 0 background noise. Because the circuit is simple in structure, low distortion, operational amplifier plays a key role, the default for everyone with JRC5534DD is double precision, sound flavor foot, of course you can also upgrade the other models.
