本帖最后由 color4 于 2014-4-29 08:49 编辑
McIntosh C31V
o/Video Control Center
ELECTRICAL: Response 20-20kHz (+0 -0.5dB). Distortion 0.007%. Noise and hum -98dB aux, -90dB phono. Output rated 1.5V. Maximum output 8V. Input sensitivity and impedance: high level 0.20V (10V max) at 22k, phono 2mV (100mV max) at 47k and 65pF. Program equalizer: 30, 150, 500, 1500 and 10,000Hz boost or cut 12dB. Voltage gain 17.5dB high level, 62dB phono. FRONT PANEL: Glass panel at top. Black anodized at bottom. Illuminated. Pushbutton switches with indicator lights: cd, laser, tv, tuner, phono, aux 1, aux 2, mute, monitor: vcr/t 1 and vcr/t 2, vcr/t copy: 1 to 2 or 2 to 1, mono, speaker: 1 and 2, power: on or off, volume: up or down. Equalizer frequency: 30, 150, 500, 1500 and 10k, volume, Headphone, Balance, Loudness: flat to max. BACK PANEL: Audio outputs: switched: 1 and 2, main, vcr 1/tape 1, vcr 2/tape 2, Audio inputs: vcr 1/tape 1, vcr 2/tape 2, aux 2, aux 1, tuner, tv, laser, cd, ph. Ground binding post. External processors: main: to and from, tape: to and from. Control connectors: scr, tuner, video selector, area controller, sensors: 1 and 2. cd. AC outlets: 7 switched, 1 unswitched. Panloc mounting. Has HR 31V hand remote control. Size 5-7/16"H, 16-1/8"W and 13"D behind panel. Weight 16.5 lb. Sold from 1987-1989. Last retail price $1895.00
McIntosh MC7270
Stereo Power Amplifier ELECTRICAL: 270w/ch. (540w mono). Response 20-20kHz (+0 -0.25dB). Distortion 0.02%. Noise and hum -100dB. Output impedance 1, 2, 4 and 8 ohms. (2, 4, 8 and 16 ohms in mono). Damping factor 30 or greater. Input impedance 20k. Input sensitivity 0.75v or 2.5v. Sentry Monitor. Power Guard. FRONT PANEL: Glass panel top. Black anodized bottom. Illuminated. Power level meters (linear watts or dB). Gain controls. Meter sw: watts or hold. Power Guard lamps. Power sw: on or off. BACK PANEL: Output barrier strips. Audio inputs. AC outlet. Input level sw: 2.5v or .75v. Mode sw: stereo or mono bridge. Fuse. Panloc mounting. Size 7-1/8"H, 16-3/16"W and 14-1/2"D. Weight 82 lb. Sold from 1985-1991. Last retail price $2499.00
|