Technical Parameters:
Input sensitivity: 400mv
Voltage output: 2V (RMS THD S / N Ratio: 94DB
Frequency Response: 12Hz-50KHz (-0.5DB)
Input Impedance: 200Kohm
Output Impedance: 600ohm
AC Input: 100V (115V)
Power Consumption: 30W
Dimension (W-D-H): 320 * 170 * 120 mm / 12.6 * 6.69 * 4.72 in (Add tube height)
Net Weight: 3.5 kg / 7.72 lb, with a packaging weight 4 kg / 8.82 lb

Package Includes:
1× tube preamp
1× Power cord