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Marantz - MM7055 - Power Amplifier

by Marantz
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Immerse yourself into an extra-ordinary auditory journey with the Marantz MM7055 Power Amplifier. This five-channel amplifier brings an enthralling 140W rms into 8 ohm per channel, conveniently handling the highest SACD frequencies. Pioneering ultra-wide bandwidth current feedback technology makes it ideal for high definition DTS Master Audio and Dolby TrueHD formats. The Marantz MM7055 promises precision, tonal accuracy, speed, and dynamic sound. Experience enhanced functionality with features such as XLR audio inputs, DC triggers, and a Marantz control bus system for remote on/off access. To quench your thirst for quality sound, the stylish display screen indicating the actual output power is a cherry on top. Get ready for breathtaking power and convenience like never before.

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ℹ Product Information

Marantz MM7055 Power Amplifier

Unleash the unparalleled power and pristine audio quality of the cutting-edge Marantz MM7055 Power Amplifier, the five-channel titan in this year's extended series of leading-edge main amplifiers. Crafted from the ground-breaking technology ingrained in the time-honored MM8003 model and encapsulated in the same sleek chassis, the MM7055’s prowess is undeniable as it effortlessly delivers a thunderous 140W rms into 8 ohm for each of its channels. Boasting ultra-wide bandwidth current feedback technology, this power amplifier is designed to flawlessly handle the loftiest of SACD frequencies, making it the perfect vehicle for high-definition DTS Master Audio and Dolby TrueHD formats. Experience unbridled audio precision, tonal balance, speed, and dynamics like never before. Seize control with the advanced features such as XLR audio inputs, DC triggers, and a Marantz control bus system that allows remote on/off. The MM7055 even flaunts a stylish new output power display, keeping you informed and in command at all times. Brace yourself for the Marantz MM7055 - power and convenience that will truly leave you breathless.

Features:

  1. Unsurpassed Power Output: Marvel at the impressive 140W rms into 8 ohm power output for each of the five channels. The MM7055 is high-performance under every circumstance, capable of producing a massive, clean sound across the spectrum.
  2. Ultra-wide Bandwidth Current Feedback Technology: Specifically designed to smoothly handle ultra-high SACD frequencies, this technology flawlessly accommodates high-definition audio formats, such as DTS Master Audio and Dolby TrueHD.
  3. Phenomenal Sound Quality: Expect incredible, unadulterated sound with precise tonal and image balance, lightning quick speed, and arresting dynamics.
  4. Enhanced Control System: XLR audio inputs, DC triggers, and Marantz's control bus system facilitate seamless integration with your existing setup. It provides remote on/off function, ensuring you're always in control.
  5. Informative Display: The sophisticated new output power display screen shows the actual output power, offering at-a-glance status of your system.

Benefits:

  1. Theater Quality Sound: With Marantz MM7055, transform your entertainment arena into a sound sanctuary that rivals professional theaters. Experience the pinnacle of high-definition audio, letting you appreciate your favorite music and movies like never before.
  2. Consistent Capacity for Excellence: Whether used for a jazz trio or the latest blockbuster, the 140W per channel output ensures that MM7055 delivers a remarkable, distortion-free experience every time.
  3. Easy System Integration: The enhanced control system lets you effortlessly incorporate this powerhouse into your current sound system, enhancing its potential and making the transition smoother.
  4. Unparalleled Precision: Indulge in a sonic masterpiece characterized by precise tonal and image balance, speed, and dynamics. Every nuance of sound is thoroughly reproduced, aiding in completing your auditory immersion.
  5. Informative Decision Making: Thanks to the new display, monitor and adjust the real-time output power of your MM7055 amplifier, aiding in keeping your system running optimally while preventing possible audio overloads.
Specifications Description
Product Type Power Amplifier
Model MM7055
Manufacturer Marantz
Channels Five-channel system
Output Power Delivers 140W rms into 8 ohm per channel
Technology Based on technology used in the MM8003, featuring ultra-wide bandwidth current feedback technology
Supported Audio Formats Handles high SACD frequencies, ideal for high definition DTS Master Audio and Dolby TrueHD formats
Tonality & Image Balance Ensures totally precise tonal and image balance
Speed & Dynamics Guarantees excellent speed and dynamics
Inputs Equipped with XLR audio inputs
Extra Features DC triggers and a Marantz control bus system for remote on/off
Display Comes with a stylish new display screen showing the actual output power
Convenience Designed to provide power and convenience that could take your breath away

In conclusion, the Marantz MM7055 Power Amplifier is more than just an electronic device. It represents a new era of listening, where elegance, power and clarity coalesce to sculpt a unique immersive experience. This dynamic, tech-savvy power amplifier is more than capable of orchestrating an unmatched audio experience that will obliterate your established benchmarks. Welcome into your home the power of professional-level sound quality, imbued with ultimate control and clever convenience, all encased in an eye-catching, sleek design. For the passionate audiophile or the casual listener, the MM7055 effortlessly delivers optimal sound reproduction that truly captivates. Place your order today at The Audio Tailor, Australia's #1 Hi-Fi Store, and get ready to experience audio-visual entertainment like never before. Revel in the raw power and sophistication of the Marantz MM7055, and discover why it is unrivaled in the realm of power amplifiers. Your journey towards elite audio prowess is only a phone call or click away. Contact us at 1300 308 711 or visit our Brisbane Store. Alternatively, reach us at sales@theaudiotailor.com.au or through our contact URL: https://www.theaudiotailor.com.au/pages/contact. With the MM7055, make your sound unforgettable. Experience the exceptional, the Marantz MM7055 Power Amplifier. Your symphony of sound awaits!

ℹ Specifications
Specifications Description
Product Type Power Amplifier
Model MM7055
Manufacturer Marantz
Channels Five-channel system
Output Power Delivers 140W rms into 8 ohm per channel
Technology Based on technology used in the MM8003, featuring ultra-wide bandwidth current feedback technology
Supported Audio Formats Handles high SACD frequencies, ideal for high definition DTS Master Audio and Dolby TrueHD formats
Tonality & Image Balance Ensures totally precise tonal and image balance
Speed & Dynamics Guarantees excellent speed and dynamics
Inputs Equipped with XLR audio inputs
Extra Features DC triggers and a Marantz control bus system for remote on/off
Display Comes with a stylish new display screen showing the actual output power
Convenience Designed to provide power and convenience that could take your breath away
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Filter Reviews:
AW
02/23/2025
Adrian W.
Australia

Replacing the old amp

I purchased the MM7055to replace my somewhat surprisingly 9 year old MM7705. I saw that the MM7705 was on special, and the old one was playing up, but it had been a good performer and I thought I'd keep it simple and buy another one. I thought that if it hadn't changed it was a tested tried and true design? Anyway, it's doing the job asked of it.

Based on 1767 Reviews
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04/09/2025
Love the sound quality. I’m impressed by the amount of detail when I play CDs, SACDs or vinyl without losing any warmth in the sound. The sound stage is open with lots of space...read moreLove the sound quality. I’m impressed by the amount of detail when I play CDs, SACDs or vinyl without losing any warmth in the sound. The sound stage is open with lots of space around each instrument and the stereo imaging is great. Another thing I really like is the ease with which I can stream music (which my previous amp couldn’t do). I don’t even need to turn on the amp. I simply select the H120 in my streaming channel and hit play. It wakes the H120 and starts playing. Here too, the sound is excellent. I’m very happy with this purchase and the people at Audio Tailor have been great to deal with.
Jean B.
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04/09/2025
There’s a reason I keep coming back to the Audio Tailor - the service is beyond compare. Gave them my budget but ended up with an amp that I absolutely adore that was close to...read moreThere’s a reason I keep coming back to the Audio Tailor - the service is beyond compare. Gave them my budget but ended up with an amp that I absolutely adore that was close to half what I was prepared to spend. They truly care about getting a system that sounds fantastic, not one that maximises their potential profit.
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These were my first hi-fi speakers and I absolutely love them, they sound incredible!
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Great speakers, nice build quality and always great to support an Australian brand.
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Unfortunately, these stands, though well built, don’t perform well in “out of thr box” condition, having a ring and resonance from the undamped legs. It is possible to damp the...read moreUnfortunately, these stands, though well built, don’t perform well in “out of thr box” condition, having a ring and resonance from the undamped legs. It is possible to damp the legs, but this involves considerable extra expense in buying effective damping material. The top and bottom plates also have a ring, but that is more easily and cheaply damped, with a little d.i.y. effort. Atacama really need to go back to the drawing board for this one. I will eventually get around to damping the legs, but until then, the stands are an expensive shelving system.
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Anonymous
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There’s a clear reason why they’ve been voted the number one hi-fi store in Australia. The passion, expertise, and meticulous attention to detail they provide is truly unmatched....read moreThere’s a clear reason why they’ve been voted the number one hi-fi store in Australia. The passion, expertise, and meticulous attention to detail they provide is truly unmatched. The professionalism and support you receive throughout the process make all the difference. I highly recommend this store for your next purchase!
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The speakers provide excellent sound and look good in situ. May have chosen the walnut option if it was available.
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solid build of a cable. only need it for streamer to dac. shortest cable does the job.
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03/17/2025
Amazing sound for a fraction of the price. scored the unit half price due to the manufacturer having a 50% sale. once you get used to the app, its good. prob not as user friendly...read moreAmazing sound for a fraction of the price. scored the unit half price due to the manufacturer having a 50% sale. once you get used to the app, its good. prob not as user friendly as others but the specs punch hard.
Andrew B.
03/12/2025
Very good solid Rack fits all our components. Easy to customise Stylish, Well made and very easy to assemble. Modern sleek look Easy to handle and shift if needed 5 �����...read moreVery good solid Rack fits all our components. Easy to customise Stylish, Well made and very easy to assemble. Modern sleek look Easy to handle and shift if needed 5 ����� Glad we got this. Thanks Audio Tailor for your great service and product recommendation ☺️
Allan J.
03/11/2025
brilliant and friendly
Anonymous
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I am very pleased with my purchase of a Denon DCD-600NE-CD Player. The CD player looks very sleek, was easy to set up, it is very simple to operate and the sound quality is...read moreI am very pleased with my purchase of a Denon DCD-600NE-CD Player. The CD player looks very sleek, was easy to set up, it is very simple to operate and the sound quality is excellent. Very happy with The Audio Tailor, my CD player arrived only a few days after I ordered it and it was delivered to my door. Good service and a great price I would highly recommend them. 💽
David L.
03/07/2025
Good products & service
JonSVG verified by SHOP
03/05/2025
Great quality amp at a great price. Purchased this amp specifically to pair with B&W CM6 speakers. We’re extremely happy with the music quality, mostly streamed via BT which is...read moreGreat quality amp at a great price. Purchased this amp specifically to pair with B&W CM6 speakers. We’re extremely happy with the music quality, mostly streamed via BT which is super handy and nice to have tech at this price point. Very easy transaction online and speedy delivery. Thanks AT team for the quick and easy online shopping experience.
J’aimee B.
03/05/2025
Very happy with the amplifier…. Take my Klipsch Forte IV’s to another level. A big thanks to Vaughan for his advice & service
Jon B.
Customer PhotoCustomer Photo
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03/02/2025
Super happy with the sound quality. Improvement in tightness and focus with the considerable expansion of the soundstage.
Anonymous
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I spent a lot of time uhhm-ing & aaah-ing over power conditioners before deciding to take a plunge. Wasn't too sure whether it would actually make a difference but happy to report...read moreI spent a lot of time uhhm-ing & aaah-ing over power conditioners before deciding to take a plunge. Wasn't too sure whether it would actually make a difference but happy to report that the expensive experiment did make a very positive & notable difference from the get go... For me, the music now feels more 'live' with extra soundstage, depth & presence. The V5 will be a staple in the system for sure. Well done Nathan.
Anonymous
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I purchased a wonderful sub woofer absolutely love it but waited two weeks for delivery to Gold Coast in the end had to go pick up my self as could not organise delivery not...read moreI purchased a wonderful sub woofer absolutely love it but waited two weeks for delivery to Gold Coast in the end had to go pick up my self as could not organise delivery not impressed but do understand it was after Xmas and courier was also to blame Svs pb 1000 fantastic sub will be buying a other in next few months
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This bracket works well and looks great, especially under my white P3. The wall wasn’t very co-operative during installation but that wasn’t the fault of the bracket. It’s easy to...read moreThis bracket works well and looks great, especially under my white P3. The wall wasn’t very co-operative during installation but that wasn’t the fault of the bracket. It’s easy to instal.
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