Vacuum tube adopts 6J1 x2

Adopts MKP Capacitance

Input impedance: 0.55V

Frequency response: 5HZ-500KHZ(-1dB)

Signal-to-Noise Ratio: < 60dB (A)

Harmonic distortion: < 0.5%(1KHZ)

Input jack: 1group

output jack: 1group

Length 250mm x Depth 185mm x Height 210mm

Weight: 3kg

Power: 230V