Output power:40W x 2
Output impedance: 4Ω, 8Ω
Distortion factor: ≤1%
Signal to noise ratio: 86 dB
Input impedance: 100K
inputs：5 pairs for Integrated amp: 4 pairs for RCA, 1 pair for Balanced.

Inputs:2 pairs for Power amp: 1 pair for RCA. 1 pair for Balanced.
outputs：2 pairs
Frequency response:16Hz - 32KHz±1dB
Input sensitivity: 320mv
Valves:Valves: 805 x 2, Psvane 300B-N x 2, (Mingda Exclusive 6SN7) x2, Tungsol 6SL7 x2
Net size: W x D x H(cm)=50 x 42 x 43(cm)
Net weight: 50kg