Marantz MM7055 Power Amplifier – 5-Channel Amp for Ultimate Home Theater & Audio Systems | High-Power Capability, Quality & Design | Gold-Plated Terminals

This amp matches well with my Marantz Preamp/Processor and gives full, rich sound to my center and surround speakers. Easy setup and connectivity. Highly recommended for those who have a surround sound system.

I've been running my entire system off of a Denon AVR – X3700H and I thought it sounded pretty good. When I added this Marantz all I can say is wow! Crisp detailed highs and a solid detailed bass. I've been hearing detail in two channel stereo music that I've never noticed before. Watching a movie, my surround speakers have more detail than ever. I would say this amp made a night and day difference. Highly recommended!

Great sounding while it works. I have had 2 over a number of years. One channel failed under warranty and I took it to local authorized service depot. Within a week I had a new to me unit on my doorstep. Fast forward a number of years, at least 5, another channel failed. Out of warranty this time. Undecided on buying another one but if I do I will purchase extended warranty. As noted by a "pro" review, these amps are dead quiet mechanically and no speaker hiss. Plenty of power for most applications.

I'm not so sure I want to buy the McIntosh 5 channel amp after living with this for a while. I'm driving a pair of Bowers and wilkins 706 S2 speakers bi-amped with this think. The sound is amazing. I was driving a pair of Klipsch RF82 towers for a while with it and the sound was again amazing. I starting to believe any speaker you feed with this is going to sound good.I haven't had any issues with mine and I never turn it off. The pre-amp is the Marants AV 7705

Excellent product, you cant go wrong with this. Would have been nice if it had a remote to turn on and off. Trigger is the only way to turn the AMP on and off using a remote, or manual control. When the receiver goes into sleep mode, it turns off the AmP. The AMP doesnt wake up when receiver comes out from sleep mode.

first off I'm a DJ I work with audio and video for over 20 years me and my family have always enjoyed Marantz products I grew up in the seventies my dad had a Marantz stereo in the mid-90s I bought an Marantz Sr 18 it sounded beautiful I even had the Marantz monoblock amplifiers Ma 700 now let's get started with my review it's probably going to be long the boxes that came in were inadequate for shipping there was a hole in one of the boxes and a scratch on the face plate that didn't bother me it's a very small scratch I bought two of these and I'm using all 10 channels after I got everything plugged in I thought this doesn't sound good I was using cheap XLR cable so I bought XLR cable which cost me almost $500 it's still did not sound as good as I thought it should then I bought 10 gauge speaker wire it's still didn't sound the way I thought it should at this point I'm thinking there must be something wrong with the electrical in my house so I bought a emotiva line conditioner and guess what it's still sounds cheap and distorted let me put it to you this way I have cheap Pyle Pro amplifiers that sound exactly the same as this Marantz amplifier I would like to return them but Amazon said it's over the 30-days I want to be clear I am not upset that I spent over $2,000 on these amplifiers I'm upset that I spent over $2,000 on amplifiers that sound like cheap garbage

Gran relacion calidad precio, buena inversion, buena calidad de sonido equivalente a equipos de mayor precio

I have owned this amp now for almost 8 months. in that time i have had to send it in for repairs - now twice. the thing stopped working on me again tonight. i was brought here to look up the purchase date i bought it and see what recourse i have. i am tired of sending it in. its junk. also, the fan in it is loud. because it lacks a large heat sink marantz created a system using a fan. that fan is constantly humming in the background. i never push the thing hard. id be scared to do so - anyway. i will see whom i can speak with about this big paperweight. marantz used to make quality gear - what a shame.