WINGONEER FX Audio TUBE-01 6J1 Vacuum Tube Amplifier HiFi Bass Replaceable 6J1 Audio Stereo Preamplifier Preamp – Black

Power supply: DC12V 1A; Patent power conversion module.Can match digital power amplifier analog power amplifier,active speakers.Unique high bass adjustment : Soft voice and optimize the route.High Cost Performance :Signal to noise ratio: 100dB ; Frequency response: 20HZ (-0.2DB) -20KHZ (-0.2DB)All-Aluminum Shell & Mini Size : A real enthusiast hifi amplifier preamplifier. Exquisite desktop decorations. Fast… […]