Cheap 300b valves, Buy Quality hi-fi amp directly from China tube amplifier Suppliers: Douk Audio Hi-End Bluetooth 300B Valve & Vacuum Tube Amplifier Stereo Hi-Fi Amp Finished Product
Parameters: Power: 10W * 2 Weight: about 25 kg Power Transformers: 250W Dimensions: W430 * D340 * H240 mm Tube models: 12AX7 * 2 / 6N8P * 2 / 5Z3PAT * 1 / PSVANE 300B * 2 Features: Handmade scaffolding Bluetooth 4.0 Two-stage push, strong thrust Hi-end VU meter Three-way stereo L/R RCA audio input Potentiometer adjustment. easily eliminate noise Custom high-end transformer Aluminum ChassisWe have silver version and black version in stock, please mail us for the color you want,or we will send it at random.