HIFI tube amplifier 300B tube amp amplifier kits 6SN7+5U4G amp 8W+8W Class A tube amp kits

Model Number: 300B Package: Yes Channels: 2 (2.0) Maximum Power Per Channel: 10W Type: Home Amplifier Unit Type: piece Package Size: 10cm x 7cm x 5cm (3.94in x 2.76in x 1.97in)