McIntosh is one of the most dependable brand names when it comes to high-end audio systems. For years the brand has been recognized by audiophiles throughout the world as equipment that delivers clear and consistent quality in music. McIntosh is probably best known for its amplifiers and preamps, but the company produces many other components and parts for stereo and home theatre.
What are the specs for the McIntosh MR 77?
- Mono / Stereo Tuner
- Tuning Bands:
- Tuning Scale:
- FM Tuning Range:
- 88 to 108 MHz
- 2.5uV (FM)
- Signal to Noise Ratio:
- 75dB (FM)
- 0.2% (FM)
- Frequency Response:
- 20Hz to 15kHz (FM)
- 16 x 5.5 x 13 inches, Weight: 27lbs
What else to know about the McIntosh MR 77?ELECTRICAL: Sensitivity 2uV for 35dB of quieting. Response 20-15kHz (+1 -1dB). Distortion 0.2% in stereo. Capture ratio .25 dB detector only, 2.5dB complete tuner. Image rejection: 100dB at 90 MHz, 90 dB at 105 MHz IHF. S/N 75dB. Separation 40dB@1kHz. Spurious rejection 100dB. Selectivity: adjacent channel 6 dB IHF, carrier 47 dB down, alternate channel 50 dB IHF, carrier 90 dB down. SCA rejection 50dB 275 dB per octave slope. FRONT PANEL: Glass front panel. Mode selector sw: mono, auto or stereo. Stereo filter sw: out, 1 or 2. Muting sw: out, distant or local. Volume with on-off switch. Tuning ctrl. Signal strength and tuning meters. MPX indicator. Multipath indicator. BACK PANEL: Audio out 2.5V variable and 1V fixed. 300 or 75 ohm fm cable input. Scope outputs. Panloc mounting. Size 5-7/16"H, 16"W and 13"D behind panel. Weight 27 lb. Sold from 1970-1978. Last retail price $699.00
Brief History of McIntosh
Long mapped-to Binghamton New York – the current headquarters and manufacturing center for McIntosh Labs – not many people know the brand was originally launched outside of the Nation’s Capital in Silver Spring Maryland, in 1949. In 1956, the brand built their original facility in New York, according to the official brand website.
Other McIntosh Products We Often Buy
Typically, StereoBuyers purchases mostly used amplifiers, especially the vintage amps and high-end McIntosh models such as the MC202 or MC252, and the C220 preamp, for example. We have also purchased many pre-owned tuners from McIntosh over the recent years, including the MR67 and MR78 models, for example.
StereoBuyers has purchased tens of thousands worth McIntosh brand equipment since 2014, with individual buys ranging from $100 to well over $50,000. If you are moving, ready to upgrade, or have McIntosh equipment you do not or will not be using, why not contact us today to find out if it is worth good money?
If you are interested in selling your used McIntosh equipment to us in the greater NYC area or Colorado, please click here to fill out a Free Quote Form and we will get back to you. If we agree on terms, we come to meet you where you want, and pay cash.
The following images show actual McIntosh equipment purchased by StereoBuyers.