| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $87.45 | $85.66 | $82.98 | $79.41 | Contact US |
STK428-640 HiFi Power Amplifier Board 200Wx2 Class D High Power Amplifier Module PWM CMOS Logic Level Audio Input
$36.49
OPS200 Dual Operational Amplifier 60mA Class A Op Amp for Low Impedance Circuit Amplifier and Drivers
$15.79
PAP-HD1-XLR Hi-End Fully Balanced Preamplifier Board Support Remote Control Replacement for HDAM Circuit
$84.53
SMSL A12 BT5.0 Bluetooth Amplifier High Resolution Power Amplifier 80Wx2 Passive Hifi Power Amp
Features:
- New technology class D power amplifier chip for Infineon
- Higher quality, efficiency up to 92%, further reducing power consumption
- USB audio input and support for driver-free use
- Support U disk playing
- Built-in treble / bass adjustment for easy matching of a variety of speakers and music
- Bluetooth 5.0 receiver for APTX, better sound quality, longer transmission distance
- All aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch
- A large number of audio grade components are used to enhance the sound experience
- High quality gold-plated input and output terminals
- Perfect protection circuit for overheating, over-current, etc.
- High quality power adapter specially designed for audio
Package Included:
- 1 x Power Amplifier
- 1 x Bluetooth Antenna
