Vintage McIntosh MR7083 AM FM Stereo Spatial Tuner - 100 Operational
Item History & Price
| Reference Number: Avaluer:51242063 | Model: MR 7083 |
| MPN: 7083 | Country/Region of Manufacture: United States |
| Brand: McIntosh |
For sale is a nice McIntosh digital tuner. The MR7083 features 8 presets and all of the typical settings you would find in a super tuner (Mute, Spatial, Search / Scan).
Sounds fantastic, classic McIntosh Tuner quality. Includes antenna that pulls in stations very well.
Cosmetically, I would rate this a 7. There's a scratch on top, slight hazing on the glass panel and there's a crack in the socket of the rear antenna. That antenna works just fine and the socket holds the ball, but... if you move it a certain way, it tends to fall out as a result. However, in a cabinet, none of these issues are apparent. The glass might just need to be cleaned but its a bit of an ordeal to pull it out.
Price takes into account the present condition.
New front bulbs for the McIntosh logo have been installed. A bit of a project because they are soldered in.
Further Specifications courtesy of Stereonomono:
FM SECTIONUSABLE SENSITIVITY: 11.25 dBF which is 1.0 μV across 75 ohms50dB QUIETING SENSITIVITY:Mono : 15 dBF which is 1.6 μV across 75 ohmsStereo : 37 dBF which is 20 μV across 75 ohmsSIGNAL TO NOISE RATIO:Mono : 80 dBStereo : 75 dBFREQUENCY RESPONSE:Mono : from 20 to 15, 000 Hz (+ 0, -1dB)Stereo : from 20 to 15, 000 Hz (+0, - 1dB)HARMONIC DISTORTION:Mono : 0.08% at 100 Hz0.08% at 1000 Hz0.12% at 10, 000 HzStereo : 0.08% at 100 Hz0.08% at 1000 Hz0.12% at 10, 000 HzINTERMODULATION DISTORTION:Mono : 0.08%Stereo : 0, 12%CAPTURE RATIO: 1.5 dBALTERNATE CHANNEL SELECTIVITY: 70 dBSPURIOUS RESPONSE: 100dBIMAGE RESPONSE: 80 dBSTEREO SEPARATION: 50 dB
AM SECTIONSENSITIVITY: AM 20 μV external antenna input (50 ohm source input)SIGNAL TO NOISE RATIO:50 dB at 30% modulation60 dB at 100% modulationHARMONIC DISTORTION: 0.5% maximum at 30% modulationFREQUENCY RESPONSE: 50 Hz to 6, 000 Hz NRSCADJACENT CHANNEL SELECTIVITY: 45 dB minimum IHFIMAGE REJECTION: 78 dB minimum
GENERAL INFORMATIONAUDIO OUTPUT:Fixed: 1.2 V RMS at 100% modulationVariable: 1.2 mV to 1.2 V at 100% modulationSEMICONDUCTOR COMPLEMENT:Transistors 37Integrated Circuits 28Varactors 8LEDs 53Diodes 74POWER REQUIREMENT: 120V 50/60HzPOWER CONSUMPTION: 10 watts
MECHANICAL INFORMATIONDIMENSIONS (W x H x D): 406 x 138 x 330 mm (16-1/8" x 5-7/16" x 13") from the mounting surface, including PANLOC shelf and back panel connectors. Knob clearance required is 1-1/4 inches (3.2 cm) in front of the mounting panel. Weight: 15 lbs
FINISH:Front panel is glass with special gold/teal nomenclature illumination and black with gold anodized aluminum. Chassis is black.
The tuner will be securely packaged to ensure a safe arrival via FedEx, but fully insured just in case.
Sounds fantastic, classic McIntosh Tuner quality. Includes antenna that pulls in stations very well.
Cosmetically, I would rate this a 7. There's a scratch on top, slight hazing on the glass panel and there's a crack in the socket of the rear antenna. That antenna works just fine and the socket holds the ball, but... if you move it a certain way, it tends to fall out as a result. However, in a cabinet, none of these issues are apparent. The glass might just need to be cleaned but its a bit of an ordeal to pull it out.
Price takes into account the present condition.
New front bulbs for the McIntosh logo have been installed. A bit of a project because they are soldered in.
Further Specifications courtesy of Stereonomono:
FM SECTIONUSABLE SENSITIVITY: 11.25 dBF which is 1.0 μV across 75 ohms50dB QUIETING SENSITIVITY:Mono : 15 dBF which is 1.6 μV across 75 ohmsStereo : 37 dBF which is 20 μV across 75 ohmsSIGNAL TO NOISE RATIO:Mono : 80 dBStereo : 75 dBFREQUENCY RESPONSE:Mono : from 20 to 15, 000 Hz (+ 0, -1dB)Stereo : from 20 to 15, 000 Hz (+0, - 1dB)HARMONIC DISTORTION:Mono : 0.08% at 100 Hz0.08% at 1000 Hz0.12% at 10, 000 HzStereo : 0.08% at 100 Hz0.08% at 1000 Hz0.12% at 10, 000 HzINTERMODULATION DISTORTION:Mono : 0.08%Stereo : 0, 12%CAPTURE RATIO: 1.5 dBALTERNATE CHANNEL SELECTIVITY: 70 dBSPURIOUS RESPONSE: 100dBIMAGE RESPONSE: 80 dBSTEREO SEPARATION: 50 dB
AM SECTIONSENSITIVITY: AM 20 μV external antenna input (50 ohm source input)SIGNAL TO NOISE RATIO:50 dB at 30% modulation60 dB at 100% modulationHARMONIC DISTORTION: 0.5% maximum at 30% modulationFREQUENCY RESPONSE: 50 Hz to 6, 000 Hz NRSCADJACENT CHANNEL SELECTIVITY: 45 dB minimum IHFIMAGE REJECTION: 78 dB minimum
GENERAL INFORMATIONAUDIO OUTPUT:Fixed: 1.2 V RMS at 100% modulationVariable: 1.2 mV to 1.2 V at 100% modulationSEMICONDUCTOR COMPLEMENT:Transistors 37Integrated Circuits 28Varactors 8LEDs 53Diodes 74POWER REQUIREMENT: 120V 50/60HzPOWER CONSUMPTION: 10 watts
MECHANICAL INFORMATIONDIMENSIONS (W x H x D): 406 x 138 x 330 mm (16-1/8" x 5-7/16" x 13") from the mounting surface, including PANLOC shelf and back panel connectors. Knob clearance required is 1-1/4 inches (3.2 cm) in front of the mounting panel. Weight: 15 lbs
FINISH:Front panel is glass with special gold/teal nomenclature illumination and black with gold anodized aluminum. Chassis is black.
The tuner will be securely packaged to ensure a safe arrival via FedEx, but fully insured just in case.
