conrad-johnson Classic 2 Vacuum-Tube Preamplifier with Tube Phono Stage
Find recommendations and reviews conrad-johnson Classic 2 Vacuum-Tube Preamplifier with Tube Phono Stage. For both price and quality. To help you make the best product.
The new conrad-johnson Classic 2 preamplifier now features the same line stage tube as the more expensive ET3. For more than thirty years, conrad-johnson has refined the concept of high end audio through its relentless pursuit of excellence. The Classic faithfully reproduces the harmonic structure of complex musical passages, preserving the distinctive tonal character of each instrument and voice. The space of the sound stage and the ambience of the concert hall are conveyed in realistic, three dimensional perspective. Musical transients are reproduced naturally, with realistic impact, but without the artificial enhancement which characterizes so many "hi-fi" components. Never imposing its own distractions, the Classic invites the listener to enjoy the musical performance. The phono section uses two triode amplifiers separated by a passive RIAA equalization network. The second triode amplifier is direct coupled to a high-current output stage. The Classic preamplifier is a zero-feedback circuit. It has a single triode amplifier direct coupled to a high-current output stage. This minimizes the output impedance, making the Classic compatible with nearly all installations. DC plate voltages are supplied by a very low impedance discrete regulator, designed to prevent the power supply from imposing its own colorations on the audio signal. Premium quality component parts are specified for the Classic to assure full realization of the potential performance of the circuit designs. Precision, metal-film resistors yield low noise performance for greatest clarity. Polypropylene and polystyrene capacitors, used exclusively in both the audio circuits and the regulated plate voltage supplies, offer maximum temporal accuracy. Phono equalization in the Classic is accomplished with 1% tolerance precision parts to assure tonal neutrality. Industrial quality controls offer extended life and maintain a crisp, precise feel.
Feature About conrad-johnson Classic 2 Vacuum-Tube Preamplifier with Tube Phono Stage :
- Hum and Noise: -98 dB relative to 2.5 V output. Tube Complement: 1 x 6922 (Line Stage) 3 x 12AX7 (phono Stage). Dimensions: 13.625D x 19W x 3.625H inches. Weight: 14 lb net.
- Line Stage Gain: 22 dB. Maximum Output: 9.5 VRMS. Distortion: less than .15% THD. Bandpass: 2 Hz to more than 100 KHz.
- Phono Stage Gain: 49 dB. Suitable for all moving magnet cartridges and all moving coil cartridges over 1 mv output.
- Phono Equalization: within +/- .25 dB of RIAA standard. Phono Hum and Noise: 80 dB relative to 10 mV input. Phono tube Complement: 3 x 12AX7
- Made-in-USA
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