MC7R-II PRE AMPLIFIER (RECTIFYING TUBE)
Specification:
Output Voltage: 0.7V-14V
Output Impedance: 100K
Input Voltage: 100mv-2000mv
Iutput Impedance: 100K
Distortion Factor: ≤0.002%
Signal-to-Noises: 93dB
Power Dissipation: 45W
Inputs: 4 Groups
Outputs: 2 Groups
Frequency: 5Hz~100KHz±0.6dB
Vacuum Tubes: 274B(5U4G) x1 、6SN7 x4
Size of outer carton: L48 x W35 x H38(cm)
gross weight: 14kg