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Reference1.2 Tube Line Stage with Tube MM/MC Phono Stage and  Separated Power Supply

TECHNICAL SPECIFICATION

CONTROL FUNCTIONS: Volume, Input Select, Power On/Off ,Switch MM / MC and Tape out On/Off
HARMONIC DISTORMS (for 2V RMS at output): 0.05% (line stage) , 0.01% (phono stage)
REQUENCY RESPONSE: (at -1dB) 1Hz-120kHz
INPUT IMPEDANCE: 100k ohms (line stage) , 47k ohms ( MM ) , 40 ohm ( MC )
INPUT INTERFACES(RCA): 3 groups (line stage) , 1 group (phono stage)
OUTPUT INTERFACES(RCA): 1 group (line stage) , 1 group (recording out)
GROUNDING INTERFACES: 1 group (phono stage)
SIGNAL/NOISE: 110dB (line stage)
GAIN at 1kHz: 25dB (line stage) , 40dB (MM ) 57dB ( MC )
CONSUMPTION: 40watt
NEGATIVE FEEDBACK: Deep
VACUUM TUBE: ECC81 / 12AT7 x 2 (line stage) , ECC83 / 12AX7 x 2 (phono stage)
DIMENSIONS: 440(L) x 320(W) x 210(H) mm (preamplifer unit), 280(L) x 95(W) x80 (H) (power supply unit) WEIGHT: 25kg