McIntosh MR65 User Manual

STEREO FM
TUNER
MR65
TABLE OF CONTENTS
OWNER'S MANUAL
ISSUE NO. 2
Reading Time 30 Minutes
Price $1.25
MR65
GENERAL DESCRIPTION 1
TECHNICAL DESCRIPTION 1
FRONT PANEL FACILITIES 2
Dial Scale 2
Meters 2
Volume Control 2
Mode Selector 2
Auto. Freq. Control 3
Muting 3
BACK PANEL FACILITIES 3
External Multiplex 3
Muting Adjustment 3
Output Jacks 3
Input Jacks 3
Antenna Terminals 4
Fuse 4
INSTALLATION INSTRUCTIONS 4
CONNECTING INSTRUCTIONS 5
Monophonic FM Programs 5
Stereophonic Internal Multiplex 6
Stereophonic External Multiplex 6
Stereophonic FM-FM or FM-AM 6
Antenna Connections 6
OPERATING INSTRUCTIONS 7
Monophonic FM Programs 7
Stereophonic—Internal Multiplex 7
Stereophonic—External Multiplex 7
Stereophonic—FM-FM or FM-AM 7
Tape Recording 7
ADJUSTMENTS 8
Meters 8
Dial Lights 8
GUARANTEE 8

McIntosh MR65 Specifications

General

Frequency Range (FM)	88 - 108 MHz
Tuning Method	Manual
Distortion	0.5%
Selectivity	40 dB
Type	FM Tuner
Frequency Range (AM)	530 kHz to 1600 kHz
Frequency Response	20 Hz to 15 kHz
Signal to Noise Ratio	65dB
Output	2.5 V
Tube Complement	6AU6

Summary

Technical Description

Front Panel Facilities

Controls: Volume, Mode, AFC, Muting

Details Volume Control, MODE SELECTOR, AUTO. FREQ. CONTROL, and MUTING functions.

Back Panel Facilities

Connecting the MR-65

Stereo Configurations

Details connections for built-in, external multiplex, and FM-FM/FM-AM stereo.

Antenna Connections

Antenna Types and Setup

Covers 300 ohm indoor dipole, outdoor FM, and VHF-TV antenna connections.

Operating the MR-65

Monophonic FM Program Operation

Guides on tuning monophonic FM, using AFC, and muting controls.

Stereophonic Program Operation

Details operating modes for internal, external multiplex, and FM-FM/FM-AM stereo.