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  HOME / Conrad-Johnson / Preamplifiers / The Classic-2 Vacuum-Tube Preamplifier
 

 

Specifications

Line Stage:
Gain: 27 dB
Maximum Output:  9.5 VRMS
Distortion:  less than .15% THD
Bandpass:  2 Hz to more than 100 KHz
Hum and Noise: -98 dB relative to 2.5 V output
Tube Complement: 1 x 6922
Optional Phono Stage:
Gain: High Gain 54 dB, Low Gain 40 dB
Phono Equalization:  within +/- .25 dB of RIAA standard
Hum and Noise: Phono Stage 80 dB relative to 10 mV input
Tube Complement: 3x 12AX7 for High Gain, 2x 12AX7, 1x 12AU7 for Low Gain
                
Dimensions: 13.625D x 19W x 3.625H inches
Weight: 14 lb net