Model No.︰R - 3.1 (300B)
Brand Name︰Audio Space
Country of Origin︰China
Unit Price︰CNY ¥ 46800 / pc
Minimum Order︰1 pc
Stereo Integrated Amplifier (with MM Phono)
Model No. : Reference 3.1 (300B)
Input Impedance : >56k ohm (RCA/Direct In) / 47 ohm (MM Phono In)
Output Impedance : 0, 4, 8, 16 ohm
Output Power : 21W x 2 (Triode-Class A Push-Pull)
Damping Factor : >5
Frequency Response : 20Hz~30kHz±1dB
T.H.D. : <1% 20Hz~20kHz (Ref. Output)
Input Sensitivity : >200mV, 3~5mV (MM Phono In)
S/N Ratio : >80dB (Hum Noise<3mV)
Vacuum Tubes : 300B x 4, 6N8P x 2, 12AX7 x 4
Dimension : 475 x 405 x 215 mm (DxWxH)
Weight : 28.7 kg (N.W.), 34.6 kg (G.W.)
