| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $63.04 | $61.76 | $59.83 | $57.25 | 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
XMOS Asynchronization USB DAC Optical Fibre Coaxial Output PCM5102 384 32BIR Mastertape Player
Description:
- Adding top class ES9023（PCM1502）audio decode circuit, with earphone monitoring function, can be directly output to amp or active soundbox
- But the drivng earphone ability is limited to 5V power
- Adding external power interface, can use USB power or external power, backboard has switch, external power can be DC7-9V, providing better purity and plentiful current, more nature sound
- Large scare of enhancing linear power, better low frequency and analyzation
- Optimized circuit wiring, three high frequency crystal oscilator ard directly set at the place nearest to main chip
- PCB two sides zedory
