Tube Preamplifier

Usable for amplification of Line Level (250 mV) signals to match with power amplifiers.

Parameters:
Full frequency band: 5 Hz - 80 kHz +/-0dB
Inputs: 4x RCA
Outputs: 1x RCA
Input signal level: 250 mV...2V
Input impedance: 100 k Ohm
Output impedance: 1k Ohm
Amplification factor: max 10 (20 dB)
Output adjustment device: Alps RK27 motorized
Output signal is adjustable manually or by IR remote control
Input commutation: by relays (Takamisawa)
Input indication: 4x LED
Tubes: 2x 6Н16Б

December 2015