Vintage McIntosh MR71 // Tube Tuner / Professionally Serviced and Aligned

It's McIntosh. It's tube. It's beautiful. Need we say more?

RESTORATIONS

• Full 30-point service check
• Installed LEDs
• Aligned RF,IF and MPX
• Cleaned tuning capacitor
• Cleaned controls, switches, and chassis

SPECS

Type   Mono/Stereo Tuner

TUBE COMPLEMENT  12 total - 4x 6AU6, 2x 6BL8, 1x 6BN8, 1x 6BN4 , 1x 6U8, 1x 12AT7, 1x 6CS6, 1x 12AU7

Tuning Bands   FM

Tuning Scale   Analogue

FM Tuning Range   88 to 108 MHz

Sensitivity   2.5uV (FM)

Distortion   0.5% (FM)

Frequency response   20Hz to 20kHz (FM)

Output   2500mV

Dimensions   16"W x 5.5"H x 13"D"

Weight   27 lbs.

LINER NOTES

The Mclntosh MR 71 is a precision-engineered, highly sensitive FM Multiplex Tuner.The research staff of Mclntosh Laboratory has developed five new tuner circuit improvements for the MR 71. Automatic stereo-mono switching that is "clickless" and completely electronic. Multipath indicator to eliminate multi-path reception by showing when your antenna is rotated to the correct position for minimum multipath distortion. Double-tuned input circuits before the first R.F. amplifier to reduce spurious responses. New D'Arsonval movement meters of increased sensitivity which do not need zerosetting adjustments. A new computer designed filter to reduce noise from stations broadcasting sub-carrier auxiliary music services. No other tuner uses such a filter.