2017年7月17日 · This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality. This amplifier adopts transformer parallel output to reduce …

2017年10月10日 · Buy Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Headphone Amplifier Handcrafted (with Headphone Amp Function): …

Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Headphone Amplifier Handcrafted (with Headphone Amp Function) This Class A single-ended …

Watch this gear and we'll notify you if it becomes available again. Tested and Working. This was pulled from a working environment. Please look at all pictures before purchasing, only what is …

2025年2月17日 · Reasonable tube design: choosing 6N2 and 6P1 vacuum tubes to amplify the signal and power, and 6Z4 as rectifier tube. Each tube has been tested to ensure good …

2017年8月2日 · Vacuum tube 6P1 is a special audio tube, which is used to produce a small single-ended Class A tube amplifier with a mellow natural sound, sweet and warm, especially …

2010年1月8日 · I am planning on buying a MengYue amp tonight, but I have 2 contenders: an EL34 at 24 Watts/channel, or a 6p1 with 24 Watts/channel. The 6P1 uses 8 valves, whereas …

Whether you're in the market for a classic vacuum tube amplifier, a Bluetooth-enabled device, or a high-power subwoofer amp, Douk Audio & Nobsound offers a wide range of affordable, yet …

2020年12月1日 · This is a made in China, off Amazon, Nobsound 6P1, which has a major design flaw: the first cap after the rectifier tube being 150uf. This severely overworks the rectifier tube, …