Mcintosh C22 Vintage Mid-Late 60s Stereo Vacuum Tube Preamplifier Made in USA all-metal construction and license-free 2

all-metal construction and license-free 2

Measurement range up to -40°C to +500 °C (-40 °F to +932 °F)

Short Wave Station

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Draw weight: 70lbs

Mcintosh C22 Vintage Mid-Late 60s Stereo Vacuum Tube Preamplifier Made in USA all-metal construction and license-free 2Electrical Response 20 20kHz (+0. 5 0. 5dB). Distortion 0. 02%. Noise and hum 85dB high level. Output rated 2. 5v, 10v max. Input sensitivity and impedance: aux 0. 25V at 250k, phono 2mV at 47k. Center channel out (L+R) 1. 0v with control. Individual tone controls: bass and treble +20dB to 20dB. Rumble filter 50Hz at 12dB octave. HF filter 5kHz at 12dB octave. Low frequency trim controls 6dB of boost below 100Hz. Voltage gain 20dB aux, 62dB phono.