• output power 40Wx2
• output impedance 4Ω、8Ω
• input voltage 350mv
• input impedance 100K
• total harmonic distortion ≤1%
• frequency respond 18Hz ～ 50KHz±1dB
• S N R 86dB
• input jacks 2 groups
• output jacks 2 groups
• vacuum tube 805x2 6L6x2 12AX7x2 12AU7x2
• supply voltage AC110V/220V 60Hz/50Hz
• Power consumption 365W
• volume 44Lx36Wx26H(cm)
• weight 28kg
  

     Type-A amplifying line, make up the shortcomings of the low speed and insufficient low-frequency of the old gallbladder machine; strong driving power, vivid sound, satisfactory timbre; strong low-frequency; applicable to HiFi sound box with 80db or above