
MI347 7-Channel Digital Amplifier
ID: #615468
Description
Edge-Of-Your-Seat Audio Experience The MI347 7-Channel Digital Amplifier is a dedicated home theater amplifier that delivers an immersive sonic experience that provides a heart-stopping, edge-of-your-seat audio experience in the comfort of your home theater. It uses highly sophisticated closed loop digital switching amplifiers that are paired with extremely robust power supplies that produce audio performance levels rarely heard in home theaters. Front and back of Rack Mounting Bracket. Meant to be heard more than seen - such as being installed in an out-of-sight A/V equipment rack, the MI347 has a simplified and understated exterior. But rest assured that the internal circuitry and components have received the full attention of the McIntosh engineers to make you feel like you are part of your favourite movies. With its rack-friendly 3U height, it can easily be installed in your A/V rack via the included rack mounting brackets (the mounting brackets are removable for non-rack installations). But the MI347 is not limited to just rack installations, as it can also be placed out in the open for all to see and enjoy. MX100 A/V Processor, MI347 7-Channel Amplifier, MVP901 Audio Video Player, XR100 Floor Standing Speakers, and LCR80 Center Channel Speaker in a home theater. All units sold separately. In a home theater, the most important audio channels or speakers are the front left, front right, and center channel speaker. These are where a majority of the dialogue and the loudest and most prominent special effects resonate from. As such, the MI347 will deliver 250 Watts at 8 Ohms or 300 Watts at 4 Ohms to each of these three speakers. The MI347's other four channels are meant to drive the still important but less power-hungry surround sound speakers or ceiling speakers. To each of these four channels, the MI347 will deliver a healthy 125 Watts at 8 Ohms or 200 Watts at 4 Ohms. A highly efficient Class D amplifier, the MI347 does not require noisy cooling fans to maintain nominal operating temperature; it also features an abundance of cooling vents on the top and sides to further assist with heat dissipation. On the front panel, multi-color LED indicators display the status of each channel. On the back, both a balanced and unbalanced input is included for each channel along with our standard 5-way speaker binding posts. MX100 A/V Processor (top), MI347 7-Channel Amplifier, and MI254 4-Channel Amplifier (bottom) installed in A/V rack. All units sold separately. The MI347 can be used with any McIntosh home theater A/V Processor like our MX123, MX180 or rack mountable MX100. If you've got more than 7 audio channels in your home theater, such as with Dolby® Atmos or DTS:X™, you can add our MI254 4-Channel Digital Amplifier or MI128 8-Channel Digital Amplifier (both rack mountable) to deliver McIntosh power to all your home theater speakers. Other features included with the MI347: Power Guard® signal overload technology that prevents overdriving and damaging your speakers Sentry Monitor short-circuit protection circuit that disengages the output stage should current ever approach unsafe operating levels and then resets automatically when operating conditions return to normal Power Control to automatically turn other connected McIntosh components on and off Eco-friendly on/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time and - perhaps more conveniently - automatically turns the MI347 on when it senses a signal from your home theater processor The MI347 includes many McIntosh design cues including a black glass front panel, an illuminated McIntosh logo, and a familiar form factor highlighted by silver trim. Contact your local dealer to learn more.
Price
CAD 9300.00
Last Updated
9 August 2026, 18:48 UTC
Store Information
physical store
Location
More from Liptons Audio Video Unlimited
View all
55 Inch The Terrace Partial Sun 4K Outdoor TV (2024) QN55LST7DAFXZC
CAD 3499.99
Outdoor TV for Full Shade/Partial Sun Brightness – 2000 nit for full shade Waterproof – IP rating of IP55 Smart TV Built-In Enjoy QLED picture quality you expect from an indoor Samsung TV at your favourite place outside of your home. The Terrace offers you an immersive viewing experience with 2,000nits brightness.

65 Inch The Terrace Partial Sun 4K Outdoor TV (2024) QN65LST7DAFXZC
CAD 4699.99
Outdoor TV for Full Shade/Partial Sun Brightness – 2000 nit for full shade Waterproof – IP rating of IP55 Smart TV Built-In Enjoy QLED picture quality you expect from an indoor Samsung TV at your favourite place outside of your home. The Terrace offers you an immersive viewing experience with 2,000nits brightness.

75 Inch The Terrace Partial Sun 4K Outdoor TV (2024) QN75LST7DAFXZC
CAD 5999.99
Outdoor TV for Full Shade/Partial Sun Brightness – 2000 nit for full shade Waterproof – IP rating of IP55 Smart TV Built-In Enjoy QLED picture quality you expect from an indoor Samsung TV at your favourite place outside of your home. The Terrace offers you an immersive viewing experience with 2,000nits brightness.

M-CR612 Compact Network Audio Player with HEOS Built-In and CD Player
CAD 899.00
Featuring a broad range of listening and streaming options, the Marantz M-CR611 Network CD Receiver is now equipped with both Bluetooth and Wi-Fi wireless audio streaming functions including Apple AirPlay, and features popular streaming services including Pandora, SiriusXM and Spotify, along with delivering thousands of internet radio stations from around the world. The M-CR611 features a built-in disc player that's compatible with music CDs, CD-R and CD-RW recordable and erasable discs and is also equipped with an AM/FM tuner. Featuring 4 high efficiency digital audio amplifier channels, the M-CR611 lets you connect 2 pairs of loudspeakers, and now features the ability to control the volume level of each speaker pair independently. You can also configure the M-CR611 to drive 1 pair of speakers with double the power output, or drive a pair of bi-amp compatible audiophile speakers. The M-CR611 comes with a deluxe ergonomic remote control and is fully compatible with the Marantz Remote App, which is available in iOS and Android versions. Built-in Wi-Fi and Bluetooth Wireless Streaming with Dual Diversity Antennas Featuring dual diversity antennas, the M-CR611 lets you stream your favourite audio tracks wirelessly via Wi-Fi and Bluetooth. The dual diversity antenna system ensures stable streaming even in congested urban environments, and the Wi-Fi function features 802.11 b/g/n technology for compatibility with the widest range of smart devices. The Bluetooth function includes NFC pairing by simply touching your device to the "N" logo on the side panel, and the M-CR611 also features quick and easy push button Wi-Fi Protected Setup and simple iOS Wi-Fi sharing. A World of Internet Streaming Options Enjoy a huge selection of music from popular streaming services including Pandora, SiriusXM and Spotify, as well as listen for free to any of thousands of internet radio stations from around the world. AirPlay Music Streaming for iTunes and iOS Device Enjoy your favourite tracks from your iTunes library on your PC or Mac or stream them wirelessly via AirPlay from your iPod touch, iPhone and iPad. High Resolution Audio Files Including DSD In addition to MP3 and WMA decoding, the M-CR611 also features the ability to decode high resolution audio tracks, including lossless (non-compressed) file types such as WAV, FLAC, ALAC and now AIFF, at resolutions up to 24-bits/192-kHz. The M-CR611 now also features the ability to decode high resolution DSD (2.8 MHz) tracks - DSD is the audio format of SACD, preferred by audiophiles around the world and supported by many high resolution audio file outlets. Digital Audio Amplifier Technology Featuring 4 channels of high efficiency, low distortion digital audio amplification, the M-CR611 can be configured to drive 2 pairs of loudspeakers with independent volume control for each pair, and can also be configured to drive a single pair of speakers with double the output power. You can also connect a pair of audiophile bi-amp compatible speakers. And, the M-CR611 is fully compatible with low impedance speakers, including 4 ohm models. Windows 8/8.1, Windows RT, Windows 10, iOS, Android, DLNA 1.5 Compatibility For the widest range of control and connection options, the M-CR610 supports a broad array of sources, including Windows 8/8.1, RT and Windows 10 devices, and iOS and Android smartphones and tablets. It's also DLNA 1.5 Certified for connecting to a PC or NAS drive on your home network. Marantz Remote App The M-CR611 comes with a deluxe ergonomic remote control, and you can also easily control it with your favourite iOS or Android device via the Marantz Remote App, which also lets you select one or both pairs of speakers to suit your listening preferences. Digitally Transmitted Playback for iPhone, iPod touch, iPad; Auto Charging Function Via either of the available USB ports, you can directly connect your iOS device to the unit and stream tracks directly while your device will recharges at the same time. When the unit is in standby mode and your device is connected, the recharging function is still active, and once the device is fully charged, the M-CR611 automatically goes into deep standby (lowest power consumption) mode. 2 Optical Digital Inputs Connect your digital TV or cable/satellite set-top-box and a Blu-ray or DVD player to either of the 2 digital audio inputs and enjoy full dynamic range digital audio playback of your favourite movies and TV shows. 3 Line OLED Display The front panel features a clear and legible 3 line Organic Light Emitting Diode display, with numerical and text display capability and wide angle view for easy operation and control. Compact Chassis with Upgraded Cosmetics and New Accent Lighting The compact chassis lets you place the M-CR611 just about anywhere (home, office, den and dorm) and features upgraded cosmetics with a durable acrylic top plate cover along with deluxe front panel vertical lighting accents that feature selectable LED colours including White, Green, Orange and Blue (or Off, if you prefer).

MM7025 140W x 2 Channel Power Amplifier
CAD 1349.00
First Impressions If you're impressed by elegantly restrained industrial design, the MM7025 is guaranteed to make a lasting and very positive impression. The subtly curved aluminum/glass resin front panel adds a sophisticated touch that complements any decor. The central porthole display reflects iconic Marantz designs of the past while it brings you a great view of the amplifiers operating status. Getting Connected Both single-ended RCA and balanced XLR inputs assure system compatibility regardless of your preamplifier or processor. For maximum flexibility, you can choose inputs independently for each channel. The MM7025s heavy duty, gold-plated, four-way binding posts accept virtually any choice of loudspeaker cable Your System, Your Way The MM7025 encourages various system configurations. Use one for dedicated two-channel listening, or use two to as zone amplifiers to power speakers in different rooms. Adding a new pair of loudspeakers to an existing home theater? Get the most from your investment by adding an MM7025 as well. The exact configuration is up to you. Marantz Sound Quality The MM7025s advanced technology serves all your listening needs. Current feedback circuits, also used in Marantz Reference Series amps, insure the purest sonic reproduction regardless of source. Another MM7025 virtue, and one directly traceable to its substantial current capability, is the control it establishes over difficult speakers to reproduce both dynamic musical peaks and whispered dialog without blemish. The Power Supply As befits a Marantz amplifier, the high-capacity power supply begins with an oversized EI-core transformer feeding carefully chosen capacitors capable of storing 30,000 µF of energy. This combination instantaneously delivers peak power to all amplifier stages for distortion-free reproduction of the most complex sources. Output Devices In the final amplification stage, specially selected LAPT Hyper-Power output transistors, originally selected for Reference Series use, deliver fortissimo and pianissimo passages with equal aplomb. To make sure they're always operating at ideal temperatures, these transistors are mounted on a forced-air geothermal tunnel. Where Do I Put It? The MM7025 is less than 14" deep from front panel to rear speaker terminals. This lets you place the amplifier almost anywhere in a cabinet or on a shelf. A detachable AC cord makes placement easy, even when there's little room and you can even rack mount it with the optional rack mount kit RMK8754MSP. Remote Control, Too You'll find rear panel connections for a input that conveys On/Off commands from an infrared (IR) remote controller. There's a DC trigger input (and output) that lets you 'daisy chain' one or several MM7025s to turn on and off in synchronization with your preamplifer or surround processor. If you're going to use the MM7025 with legacy Marantz products, there are RC-5 connectors to give you a level of operating convenience you might not have thought possible. Conclusion Refined looks. Flexible connectivity. Superb sound quality. Convenient operation. Yes, these Marantz attributes come together in the MM7025 Stereo Power Amplifier. It is, as are all Marantz products, devoted to one goal - satisfying your desire for an exceptional listening experience. For operational and technical assistance 24/7, use the Marantz self help Online Support Center, where answers to many common questions can be found. View Warranty information.

MM7055 140W x 5 Channel Power Amplifier
CAD 1999.00
Power For Your System The MM7055 power amplifier produces 140 watts of high current output from each of its five channels. This is 'real world' power, too, measured across the full audio bandwidth (20 Hz - 20 kHz) at 8 ohms with 0.08% Total Harmonic Distortion. Among other attributes, this means the MM7055 is capable of long-term power delivery into low impedance speakers. The Many Faces of Excellence In practical terms, the MM7055 is ideal for a home theater system, whether based on a moderately powered receiver or a surround sound processor. You can use it to power speakers in different areas of your home; stereo reproduction in two rooms plus a mono channel for secondary areas such as a den or kitchen. For more complex home theater systems, the MM7055 pairs with one or several MM7025s to help create a totally immersive audio experience. Inside The MM7055 A massive power supply includes a multiple-secondary EI-core transformer and over 65,000 µF of custom-designed energy storage capacity. Critical circuit components from many world-class suppliers were chosen only after extensive listening tests. Among these, the LAPT Hyper Power output devices were first used in Reference Series components. Current feedback topology insures astounding accuracy and control under high-drive conditions. A Temperature-Controlled Environment Physically, the MM7055s output stages mount on an extruded aluminum 'thermal tunnel' for efficient heat dissipation. With temperature-sensing forced air cooling, this configuration assures cool operating temperatures for long-term reliability, even when making full use of the amplifiers substantial output capabilities. Flexible Connections Balanced inputs and single-ended RCA inputs are both supported, and you can choose either type of input for each channel, individually, for easy and flexible connectivity. Audiophile grade, gold-plated four-way binding post speaker terminals insure tight connections to your choice of speaker wire. Custom Touches The MM7055 includes input and output jacks for DC 'trigger'? pulses as well as RC-5 jacks for total remote control convenience, even with legacy Marantz products. The chassis itself is heavy gauge steel for maximum isolation from external vibration as well as electromagnetic and radio frequency interference. And chassis depth is less than 14½” so the MM7055 will fit quite nicely on a shelf, in a cabinet, or in a conventional system rack with the optional rack mount kit RMK8003MM . Power. Functionality. Dependability. And classic looks. The MM7055 is, simply speaking, a Marantz. For operational and technical assistance 24/7, use our self help Online Support Center, where answers to many common questions can be found. View Warranty information.