---
product_id: 1168380
title: "Marantz MM7055 140 Watt 5 Channel Power Amplifier (Black)"
brand: "marantz"
price: "KD 680.00"
currency: KWD
in_stock: true
reviews_count: 10
category: "Marantz"
url: https://www.desertcart.com.kw/products/1168380-marantz-mm7055-140-watt-5-channel-power-amplifier-black
store_origin: KW
region: Kuwait
---

# 140W x5 channels power XLR & RCA multi-inputs Gold-plated binding posts Marantz MM7055 140 Watt 5 Channel Power Amplifier (Black)

**Brand:** marantz
**Price:** KD 680.00
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your home theater with power and precision — don’t just listen, experience!

## Quick Answers

- **What is this?** Marantz MM7055 140 Watt 5 Channel Power Amplifier (Black) by marantz
- **How much does it cost?** KD 680.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/1168380-marantz-mm7055-140-watt-5-channel-power-amplifier-black)

## Best For

- marantz enthusiasts

## Why This Product

- Trusted marantz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Thermal Design:** Temperature-controlled cooling keeps performance steady during marathon listening sessions.
- • **Audiophile-Grade Build:** Gold-plated speaker terminals ensure rock-solid, interference-free connections.
- • **Versatile Connectivity:** Supports both balanced XLR and single-ended RCA inputs for seamless integration.
- • **Sleek & Compact Elegance:** Stylish front panel with a minimal footprint fits effortlessly into any modern media setup.
- • **Powerhouse 5-Channel Output:** Delivers a commanding 140 watts per channel for immersive home theater sound.

## Overview

The Marantz MM7055 is a 5-channel power amplifier delivering 140 watts per channel at 8 ohms, designed for high-fidelity 5.1 home theater systems. Featuring both balanced XLR and RCA inputs, gold-plated binding posts, and a temperature-controlled chassis, it ensures reliable, distortion-free audio with a sleek, vibration-resistant design. Perfect for audiophiles seeking rich, dynamic sound and flexible multi-room setups.

## Description

Product Description New stylish front design, 140W(8 ohms) x5 Power Amplifier, Current feedback power amplifier with marantz HDAM circuit, XLR&RCA inputs, Detachable Power code From the Manufacturer Ideal for adding power and audio fidelity to a 5.1 home theater system, the Marantz MM7055 5-Channel Power Amplifier produces 140 watts of high-current output from each of its 5 channels. Balanced inputs and single-ended RCA inputs are both supported, while gold-plated, four-way binding post speaker terminals ensure tight connections to your choice of speaker wire. Use the amplifier to power speakers in different rooms simultaneously and enjoy a powerful audio experience throughout your home.MM7055 5-Channel Power AmplifierClassic high-output amplifier for rich music and movie audioIdeal for a 5.1 home theater systemSupports low-impedance speakersTemperature-controlled amp design for long-term performanceChassis designed to reduce vibration and frequency interferenceBalanced and single-ended RCA inputs for flexibilityAudiophile grade, gold-plated speaker terminals ensure tight connections. View larger.Add the MM7055 to your 5.1 home theater setup for powerful surround sound.Sports an elegant, classic Marantz design.Powerful 5-Channel Output for Rich, Dynamic AudioThis 5-Channel Power Amplifier from Marantz combines power, functionality, and dependability in a sleek chassis that fits nicely into your home music or theater system. Rated at 140 Watts per 5 channels, the MM7055 is capable of long-term power delivery into low-impedance speakers. The amplifier lets you take full advantage of movie soundtracks and music, providing seamless, natural audio performance--even at high volume levels.Designed for 5.1 Home Theater SystemsThe MM7055 is ideal for a 5.1 home theater system. For more complex home theater systems, the MM7055 pairs with one or several MM7025s (sold separately) to help create an immersive 7.1 or 9.1 audio experience.Stereo reproduction is available for two rooms while a mono channel can be used for secondary areas that don't get as much foot traffic. This allows you to go from the living room to the kitchen without interrupting your listening experience.Massive Power Supply with Custom ComponentsThe MM7055 is equipped with an expansive power supply that includes a multiple-secondary EI-core transformer and over 65,000 ÂµF of custom-designed energy storage capacity. Circuit components for the unit, such as the LAPT Hyper Power output devices first developed and used in the Marantz Reference Series, were chosen to bring you optimal quality. Additionally, current feedback topology ensures astounding accuracy and control under high-drive conditions.Multiple Input SupportFor easy and flexible connectivity, the MM7055 supports both balanced inputs and single-ended RCA inputs, allowing you to choose either type of input for each channel, individually. Audiophiles will appreciate the gold-plated, four-way binding post speaker terminals, which ensure firm connections to your speaker wire.Temperature Controlled for ReliabilityThe MM7055 employs innovative design to maximize audio quality, reliability, and user-friendliness. For efficient heat dissipation, the amplifier's output stages mount on an extruded aluminum thermal tunnel with temperature-sensing forced air cooling. This configuration assures cool operating temperatures for long-term reliability, even when you're making full use of the amplifier's substantial output capabilities. For total remote control convenience, the MM7055 includes input and output jacks for DC trigger pulses as well as RC-5 jacks.Smart Chassis Design Minimizes InterferenceThe chassis of the MM7055 is a heavy gauge steel that enhances both form and function. The sophisticated looking steel housing gives the amplifier maximum isolation from external vibration while excluding electromagnetic and radio frequency interference, so you enjoy clear uninterrupted sound. With a chassis depth of less than 14.5 inches and a classic front panel appearance featuring an illuminated porthole display, the amplifier has a minimal footprint and fits easily on a shelf or in a cabinet.What's in the BoxMarantz MM7055 5-Channel Power Amplifier, detachable power cord, and owner manual.

Review: Solid amplifier for the price - I bought this amplifier to power a modest 5.1-channel home theater system that is still a work in progress. The MM7055 5-channel amplifier is paired with the Marantz AV7005 preamplifier (now out of production and replaced by the AV7701), Klipsch Heresy III speakers and a Klipsch SW-110 subwoofer. This Marantz amplifier produces clean and powerful sound that fills my living room effortlessly. To extend the 5.1-channel theater experience, one or two MM7025 2-channel amps can be connected to accommodate 7.1-channel or 9.1-channel surround sound, respectively. The MM7055's continuous power output is rated 140 W per channel at 8 Ω (20 Hz to 20 kHZ with a THD of 0.08%), 2 channels driven. Frequency response is 8 Hz to 100 kHz (±3 dB) with a SNR of 105 dB. The amplifier measures 17.3 (W) x 7.2 (H) x 15.1 (D) in. and weighs 34.6 lbs. It carries a 3 year warranty for parts and labor. The MM7055 houses the same push-pull circuit used in some of Marantz's high-end amps such as the Reference SM-11S1. Furthermore, it offers the same high efficiency power transistor as the more expensive amplifiers, allowing for an enhanced supply of power. This Marantz utilizes also a large high-efficiency transformer. Collectively, these internal components allow the MM7055 to really shine and provide an instant, powerful audio range with minimal distortion. I find the sound to be lush with warmth and detail. The highs are delicately crisp and the bass responsively punchy. The sound stage that is created is impressively wide and deep yet natural, giving the stellar reproduction of a live concert performance. The MM7055 offers connections to a preamplifer with either XLR input connectors for balanced input or RCA input connectors for unbalanced input. I have set up XLR connections with my preamp. While turned on, the amplifier heats up quickly in my glass-enclosed media center cabinet. The built-in cooling fans run quiet and are barely audible; however, they do not do an adequate job dissipating the heat that is generated. I decided to purchase an external cooling system which prevents the amplifier from running too hot. The MM7055 is no longer made in Japan but rather in China. Other than these quibbles, I do not have any major complaints with this amplifier. The MM7055 is a highly recommended product that is an excellent value purchase.
Review: Great amplifier! - This unit is Phenomenal! My comparison reference is the Emotiva XPA-2 (gen 3). The Emotiva is no slouch it is a solid amp. However, for the same price the Marantz MM7055 is better in multiple ways. 1. Aesthetics – look feel and build quality are far above. 2. Power- this amp is smoother and stronger. 3. This amp is five channels that can run my entire 5.1 system. Whereas Emotiva is only two channels for the same price. Also, less performance IMO. 4. It matched better with my Klipsch towers. The Emotiva tends to want to over-drive them. Whereas the Marantz gives them more precision and oomph. No distortion, just deep, clean and very precise. I highly recommend this amplifier. It is the best that I have ever owned. Price to performance is excellent!

## Features

- New stylish front design
- 140W(8 ohms, 20Hz 20kHz) x5 Power Amplifier
- Current feedback power amplifier with marantz HDAM circuit
- XLR&RCA inputs x5ch
- Detachable Power code

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003R7KMSI |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #100,255 in Electronics ( See Top 100 in Electronics ) #648 in Audio Component Amplifiers |
| Brand | Marantz |
| Date First Available | September 1, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15.65 pounds |
| Item dimensions L x W x H | 15.16 x 17.32 x 7.26 inches |
| Item model number | MM7055 |
| Manufacturer | Marantz |
| Mounting Type | Surface Mount |
| Number of Channels | 5 |
| Output Power | 140 Watts |
| Package Type Name | box" or "carton |
| Product Dimensions | 15.16 x 17.32 x 7.26 inches |
| UPC | 699927121457 |

## Product Details

- **Brand:** Marantz
- **Item dimensions L x W x H:** 15.16 x 17.32 x 7.26 inches
- **Manufacturer:** Marantz
- **Mounting Type:** Surface Mount
- **Number of Channels:** 5

## Images

![Marantz MM7055 140 Watt 5 Channel Power Amplifier (Black) - Image 1](https://m.media-amazon.com/images/I/61UkC3NRqzL.jpg)

## Questions & Answers

**Q: Can four of the channels be bridged into two for more power?**
A: No, This amplifier was not designed for bridging. Keep in mind, when you bridge an amplifier, you raise the noise floor, cut the amplifiers slew rate in half, and the amp looses control of the speaker cones. If you want High-Fidelity sound reproduction, you're not going to get it by bridging.

**Q: can mm7055 strong enough to drive KEF R205 speakers**
A: You will have more power than you know what to do list trust me an absolute great amplifier

**Q: I have marantz av7500 surround receiver, can I connect it with power amp?**
A: Yes you can. Just connect the mm7055 5 inputs to your marantz av7500 pre-outs and you will have your front, centre and rear channels connected. If you have an active subwoofer it should stay connected to the marantz av7500 subwoofer output.

**Q: How is volume control done for this amp ? I plan to connect my denon x3600h 3 channel pre out to this and my Yamaha rn603 stereo preout will it match?**
A: First thing gain has to match both units  usually it’s around 29 DB to find more information about gain go to YouTube search for Paul McGrown gain

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid amplifier for the price
*by G***L on May 27, 2013*

I bought this amplifier to power a modest 5.1-channel home theater system that is still a work in progress. The MM7055 5-channel amplifier is paired with the Marantz AV7005 preamplifier (now out of production and replaced by the AV7701), Klipsch Heresy III speakers and a Klipsch SW-110 subwoofer. This Marantz amplifier produces clean and powerful sound that fills my living room effortlessly. To extend the 5.1-channel theater experience, one or two MM7025 2-channel amps can be connected to accommodate 7.1-channel or 9.1-channel surround sound, respectively. The MM7055's continuous power output is rated 140 W per channel at 8 Ω (20 Hz to 20 kHZ with a THD of 0.08%), 2 channels driven. Frequency response is 8 Hz to 100 kHz (±3 dB) with a SNR of 105 dB. The amplifier measures 17.3 (W) x 7.2 (H) x 15.1 (D) in. and weighs 34.6 lbs. It carries a 3 year warranty for parts and labor. The MM7055 houses the same push-pull circuit used in some of Marantz's high-end amps such as the Reference SM-11S1. Furthermore, it offers the same high efficiency power transistor as the more expensive amplifiers, allowing for an enhanced supply of power. This Marantz utilizes also a large high-efficiency transformer. Collectively, these internal components allow the MM7055 to really shine and provide an instant, powerful audio range with minimal distortion. I find the sound to be lush with warmth and detail. The highs are delicately crisp and the bass responsively punchy. The sound stage that is created is impressively wide and deep yet natural, giving the stellar reproduction of a live concert performance. The MM7055 offers connections to a preamplifer with either XLR input connectors for balanced input or RCA input connectors for unbalanced input. I have set up XLR connections with my preamp. While turned on, the amplifier heats up quickly in my glass-enclosed media center cabinet. The built-in cooling fans run quiet and are barely audible; however, they do not do an adequate job dissipating the heat that is generated. I decided to purchase an external cooling system which prevents the amplifier from running too hot. The MM7055 is no longer made in Japan but rather in China. Other than these quibbles, I do not have any major complaints with this amplifier. The MM7055 is a highly recommended product that is an excellent value purchase.

### ⭐⭐⭐⭐⭐ Great amplifier!
*by T***Y on December 8, 2025*

This unit is Phenomenal! My comparison reference is the Emotiva XPA-2 (gen 3). The Emotiva is no slouch it is a solid amp. However, for the same price the Marantz MM7055 is better in multiple ways. 1. Aesthetics – look feel and build quality are far above. 2. Power- this amp is smoother and stronger. 3. This amp is five channels that can run my entire 5.1 system. Whereas Emotiva is only two channels for the same price. Also, less performance IMO. 4. It matched better with my Klipsch towers. The Emotiva tends to want to over-drive them. Whereas the Marantz gives them more precision and oomph. No distortion, just deep, clean and very precise. I highly recommend this amplifier. It is the best that I have ever owned. Price to performance is excellent!

### ⭐⭐⭐⭐ Great product for this price
*by S***N on June 7, 2013*

I have read many of this product reviews; it motivates me to add it to improve my already great sound system. I expect this product will make my sound system to ultimate sound stage. But a little disappointed, after I hook up to my SR7005 receiver, I found no different sound at all. I still don't believe myself and I try to check around from speaker connections and to go through all over again using remote control to check all features on the screen to make sure every thing is all right. After test and test again all sound modes, there is no any sound improvement at all. Next day I pack and return it; I end up lost $70 for two way shipping cost. Keep in mind that if you have already used Marantz receiver for your system, keep enjoy with that there is no difference at all to add this expensive AMP to your existing system. But if you don't have yet, use this Amp with Marantz Pre Amp, you will experience a great sound scape and you may enjoy more power handling from this power amplifier. I recommend to use this AMP with Pre- AMP not with regular receiver, for you get nothing from this AMP, the receiver already has its own Amp and enough power to handle in a normal theater room at home. I am a Marantz and B&W fan for long time, and I am still searching to find the product that can improve my sound system to the ultimate sound scape.

## Frequently Bought Together

- Marantz MM7055 Amplifier Power 5 Channel Black
- KabelDirekt – Banana Plugs – 10 pairs (for speaker wire up to 6mm², allow flexible connection to speakers, amplifiers, A/V receivers, power amplifiers & stereo systems, fixing screws, gold plated)
- deleyCON (3 meter, Cinch to Cinch) - 3m Subwoofer Cable - Cinch RCA Digital Coaxial Cable - Gold-Plated Connectors - Audio Cables - Subwoofer AV Receiver Amplifier Home Cinema

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-08*