Specifications

PRODUCT PREVIEW
C712
Audio Control Center
Project 776
• Auto Muting
• Remote Power ON and Mute Indication
• Audio/Video Switching for 5 More Sources with
MVS-3
• Headphone Jack
• Parallel Data Output Ports for Tuner and two CD
Players
Contents
Promotional Highlights 1
Features and Benefits 1
Performance Specifications 2
Front Panel Controls 3
Rear Panel Information 4
Technical Description 4
Front Panel Drawing 6
Rear Panel Drawing 7
Promotional Highlights
• Logic Driven Electro Magnetic Switching
• Eight Program Source Selections
• All Glass Front Panel
• Balanced Audio Outputs
• Exclusive Mclntosh Tone Control Circuit
• Serial Data Output Ports
• Active Variable Loudness Compensation
•Processor Loop
• Precision Volume Control
• Double Shielded Power Transformer
• Electronically Regulated Power Supply
• One Switched and One Unswitched AC Outlet
Features and Benefits
LOGIC DRIVEN ELECTROMAGNETIC SWITCHING
DIGITAL LOGIC integrated circuits drive ELECTRO-
MAGNETIC SWITCHES for the most reliable, lowest
distortion signal switching available today.
EXPANDABLE A/V SWITCHING
Five more AUDIO/VIDEO inputs can be added and
controlled through the use of the MVS-3.
GOLD PLATED INPUT AND OUTPUT JACKS
Gold plating is chosen because of superior corrosion
resistance.
EIGHT PROGRAM SOURCE SELECTIONS
PHONO/AUX, CD1, CD2, TUNER, TAPE 1, TAPE
2, and VIDEO.
ALL GLASS FRONT PANEL
The front panel is glass with all control nomenclature
illuminated, even the push buttons.
EXCLUSIVE MclNTOSH TONE CONTROL CIRCUIT
The tone control circuit provides 12dB of BASS and
TREBLE boost or cut. However, at the center position
of the control, it automatically and completely removes
all tone circuit components from the signal path.
ACTIVE VARIABLE LOUDNESS COMPENSATION
Loudness compensation can be added at any setting
of the VOLUME control making it independent of
program level. Its circuit elements are removed from
the signal path when the control is full CCW.
SERIAL DATA OUTPUT PORTS
A serial data output port is provided for each input
selection. These ports can be used to transfer control
data to compatible equipment.
MCINTOSH LABORATORY INC., 2 CHAMBERS STREET, BlNGHAMTON, NEW YORK 13903