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Excellent Condition Mcintosh MR 65 Tube Tuner Upgrade MPX - $700 (emeryville)
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Tuner is in Excellent Condition
Work Perfect
ELECTRICAL: Sensitivity 3.25uV. Response 20-20kHz within 2dB. Distortion less than 3%. Capture ratio 1 to 0.7. Image rejection better than 80dB. Hum -65dB. Audio output 4V. Three IF stages. Two limiters. Antenna inputs 300 ohms balanced and 75 ohms unbalanced. Can be used for stereo with the addition of an MA5 multiplex adapter that mounts internally. There's no MPX light feature when the MA5 is added.
FRONT PANEL: Volume ctrl. Mode selector sw: ext stereo, mpx stereo, fm, power off. AFC ctrl: min to max, Muting sw: in or out. Tuning ctrl. Zero adj for signal strength and tuning meters behind end caps. Signal strength meter. Tuning meter.
BACK PANEL: MPX output. Muting adj. Mono out (2). Stereo in and out. FM ant and to tv set terminals. Fuse. AC outlet. Lamp switch: high and low.
TUBES: 2-6BN4A, 12AT7, 4-6AU6, 6CS6, 6BN8, 6U8, 6C4, EZ80/6V4.
Size 5-1/8"H, 15-5/8"W and 12-3/16"D behind panel. Weight 21.5 lb.