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Page 1
T
he awesome sonic potential of DVD movies with Dolby Digital ®practically begs for McIntosh-quality
reproduction. The MX132 and MC7205 are the foundation for a powerful and engaging home theater
experience. The MX132 features the absolute finest digital processing engine available for surround
sound. As the brains of a home theater system, its roster of capabilities may astonish even the most
jaded scorekeepers. The MX132 is logically organized, handles audio and video signals in purist fashion,
and integrates elegantly with other McIntosh systems and components.
McINTOSH HOME THEATER
Page 2
Featured Technologies
24-BIT SIGNAL PROCESSING (MX132). The MX132 features one of the most powerful
DSP engines available. Three Motorola 24-bit digital signal processors decode Dolby
Digital
®, Pro Logic, and DTS ®soundtracks. One divides a digital bit stream into the
Dolby Digital and Pro Logic channels. Another is dedicated to decoding DTS. The third
handles bass-channel management as well as ancillary functions. Except in pure Stereo
mode, all analog inputs are processed by a 24-bit stereo A/D converter. Three additional
24-bit D/A converters handle the DSP output.
HOME THX
®CINEMA (MX132). Speaker Position Time Synchronization and Dynamic
Decorrelation -“ two THX enhancements for Dolby Digital -“ optimize sound in rooms lacking
proper speaker locations.
TRIM SELECT (MX132). Settings for subwoofer, surround speakers, center speaker, treble,
bass, loudness, and display can be adjusted using the TRIM LEVEL knob or via remote.
The settings are shown on the MX132s large display. For each operating mode only the
appropriate trim options can be accessed.
ON-SCREEN SETUP (MX132). All speaker size selection, room calibration, and custom
sound enhancement features can be set from the listening position via remote control.
CONTROL DATA OUTPUTS (MX132). To facilitate system integration, the MX132 outputs
control data for source components. This allows remote operation of non-McIntosh components
either by direct connection to compatible data inputs or via a McIntosh Remote Translator.
REMOTE POWER CONTROL (MX132 + MC7205). The MC7205 receives power on/off
data via its cable link to the MX132. In addition, power control jacks provide the same
capability when the units are used independently. A special multipin jack on the MX132
connects to the PC3 AC Power Controller (see Companions section).
SUPER-TRACKING VOLUME CONTROL (MX132). Level differences among channels in
a stereo or surround system compromise sound imaging. The MX132 uses an electronic
volume control with tracking accuracy better than 0.5dB for all six channels.
ACTIVE VARIABLE LOUDNESS COMPENSATION (MX132). Typical loudness circuits
apply a fixed amount of compensation for listening at low volume. The MX132 includes
a separateloudness circuit that applies compensation proportionately. When off, the
loudness circuit elements are completelyremoved from the signal path.
MATCHED AND BUFFERED VIDEO SWITCHING (MX132). High-resolution video sources
such as DVDs demand high-quality video switching. Each MX132 video input is termi-
nated with 75 ohms to maintain a proper impedance match. Video buffer amps feed the
two monitor video outputs, ensuring no loss in picture quality. Built-in digital comb filters
convert composite video to S-video, allowing use of S-video outputs for all video sources.
AUTOMATIC INPUT LEVEL CONTROL (MX132). The analog input to the DSP features a
circuit similar to the Power Guard
®used in McIntosh amplifiers. AILC continuously mon-
itors input voltage and if overdrive occurs reduces the input level, preventing distortion.
BALANCED CONNECTIONS (MX132 Zone B). A balanced connection provides 40dB
more noise protection than an unbalanced connection. The balanced output of the
MX132s Zone B allows distant placement of a Zone B amp without compromising sound.
All it takes is one cable to join
the MX132 and the MC7205-¦
and one more to link a home
theater to a multizone system.
MX132
A/V Control Center + Processor
MC7205
5-Channel Power Amplifier
McINTOSH HOME THEATER
Page 4
MC7205 5-Channel Power Amplifier
5-channel power amplifier for home theater and music
Single-cable connection to McIntosh MX132
5 x 200 watts (4 ohms) or 5 x 120 watts (8 ohms)
Lucasfilm
®Home THX ®certified
Wide power bandwidthUltra-low distortion
Exclusive McIntosh Power Assurance System:
Power Guard
®clipping protection
Sentry Monitor®current protection
Thermal Cutout
Turn-On Delay
Soft Start inrush protection
Illuminated peak-responding meters (3) with 4-position
monitoring switch and auto mode selection with MX132
Remote power control
Low-noise toroid power transformer
Gold-plated high-current output terminals
Fanless convection cooling
Modular construction with steel chassis
Glass front panel with illuminated nomenclature
A/V Control Center + Processor
Single-cable connection to McIntosh MC7205
5-Channel Power Amplifier
Single-cable connection to McIntosh CR12 Multizone
A/V Control Center (MX132 becomes master preamp)
24-bit DSP Dolby Digital
®, Pro Logic, and DTS ®decoders
24-bit D/A converters
24-bit A/D conversion of analog source signals
THX
®ULTRA certified
Home THX Cinema enhancements
Switchable dynamic compressor for late night Dolby Digital
Stereo mode (no DSP) for 100% pure analog sound
Built-in AM/FM tuner with high-performance RAA1
remote AM antenna
11 audio and video source selections with re-assignable naming
6 digital audio inputs (can create a digital processor loop)
2 digital outputs (can connect to a CD recorder or
external processor)
Automatic Input Level Control (AILC)
Precision volume controlActive Variable Loudness Compensation
Control data output for source components
Matched and buffered video switching
S-video and composite video connections with
composite-to-S converter
Automatic mode switching between Dolby Digital,
Pro Logic, and DTS
Auto-memory recall of last mode setting for each input
LED indicators for mode and speaker configuration
Internal signal source for system calibration
On-screen assistance for speaker size, room calibration,
and sound enhancements
On-screen adjustable 6-speaker time delay (Speaker Position
Time Synchronization)
Remote control of all mode and trim settings for
easy setup and calibration
Permanent (non-volatile) memory of all system settings
Independent listen and record selection
Dual-zone operation using record selection for Zone B
Independent remote control of Zones A and B
Independent bass, treble, and output level trim for Zone B
Balanced audio outputs for Zone B
Keypad controller connections (also compatible with
Xantech sensors)
Remote operation of lights, screens, and drapes with
McIntosh HC1 Home Controller
Remote power control
Gold-plated input and output jacks
Modular construction with steel chassis
Glass front panel with illuminated nomenclature
Infrared remote control
MX132 A/V Control Center + Processor
FEATURES
FEATURES
Manufactured under license from Dolby Laboratories Licensing Corporation. Additionally licensed under one or more of the following patents: U.S. number 3,959,590;
Canadian numbers 1,004,603 and 1,037,877. Dolby, Pro Logic, AC-3, and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
Manufactured under license from DTS Technology, LLC. DTS, Digital Surround, and Coherent Acoustics are registered trademarks of DTS Technology, LLC.
Manufactured under license from Lucasfilm Ltd. Additionally licensed under the following patent: U.S. number 5,043,970. Foreign patents pending.
THX and Home THX Cinema are registered trademarks of Lucasfilm Ltd.