Cheap valve amp, Buy Quality tube amplifier hifi directly from China class a tube amplifier Suppliers: Nobsound 6P6P+6J8P Class A Single-ended Tube Amplifier Hifi DIY Valve AMP 4Wx2 Finished Product 110~240V
Nobsound 6P6P+6J8P Class A Single-ended Tube Amplifier Hifi DIY Valve AMP 4Wx2 This our Douk audio own brand Nobsound, in this price on the basis of such a good material you will not find on other machines . Parameters; Output Power : 4Wx2 ( ultra linear connection)Frequency response : 20Hz-20KHzOutput Impedance : 4Ω, 8ΩTotal harmonic distortion : ≤ 1% (1kHz)Input Impedance : 100KΩInput sensitivity : 1VSNR : 88dBInput voltage :100V-130V / 200-240V 50Hz-60HzPower transformer power : 140W Power transformer: 0 .35mm / Z11 / 96*45 mm / power 150W Output transformer:0.35mm / Z11 / 66*40 mm / power 6WDimensions (W × D × H ): 340mm × 200mm × 60mmWeight: Net 8.1KG (GW about 10Kg)---- From the weight you can see the qualityDefault tubes :Preamp tube : 6J8P * 2, Power tube : Shuguang 6P6P * 2, rectifier : 5Z2P * 1 ( The 6P6P tube can directly change to EL34 ) Packa