• output power 22Wx2
• output impedance 4Ω 8Ω
• input sensitivity 200mv
• input impedance 100K
• total harmonic distortion ≤0.8%
• signal-to noise ratio 86dB
• input jacks 2 groups
• output jacks 2 groups
• frequency respond 20Hz～40KHz±1dB
• vacuum tubes 6L6 6P3x4 6N1x2 6N2x2
• supply voltage AC110V/220V 60Hz/50Hz
• power consumption 135W
• volume 32Lx25Wx18H(cm)
• weight 13.8

     Long-tail phase inversion, power amplifying line, tender voice, refreshing; accurate locating, high resolution; good at imitating the human voice and stringed music; applicable to HiFi sound box with 88dB