50W Class A Amplifier Board 2-Channel Power Amplifier Class A A50-L15

50W Class A Amplifier Board 2-Channel Power Amplifier Class A A50-L15

Features:
- 50W 8Ω power amplifier boards
- Adopting IRP 140N, IRF9140N high current field effect tubes, A50-L15 outrivals class a amplifiers including PASS A30, KSA50, and JLH1969     
- DC±35V power supply is needed. You can also use AC 24-0-24V transformer together with the amplifiers.
- 3KG heat sink is recommended for each channel

Package Included:
- 2 x Class A Amplifier Boards