McIntosh Stud Sensor R649 User Manual

R649 External Sensor

Installation Guide

The R649 mounts in a standard one-gang wall out-

let box and connections are made using a RG59U

or RG6 Coax Cable (300ft max.) with “F” Connec-

tors at both ends. Connect the Coax Cable between

the R649 and the “F” Connector on a McIntosh A/

V Control Center, Preamplifier, Multizone Control-

ler or Integrated Amplifier. Up to four sensors can

be connected in parallel. When the R649 is used

with a McIntosh A/V Control Center that uses a

Five Pin Terminal Connector, connect the Center

Wire to Pin 4 and the Shield to Pin 5.

Note: Before connecting the R649 to a McIntosh

A/V Control Center, Preamplifier, Multizone

Controller or Integrated Amplifier, make

sure that the Main AC POWER Switch is in

the Off Position (or remove the unit’s AC

Plug from the AC Wall Outlet).

McIntosh Part No. 040802