Summary: The power amp is everything I hoped for. The sound is great and and this unit looks awesome in my stereo cabinet. The tracking information provided during shipment was very helpful and the unit arrived on schedule.
Summary: Movies' biggest challenge for sound systems seems to be their wide dynamic range. I have owned 75W/ch & 100W/ch systems, and with each step up have found the movie watching experience to be transformed. But no previous systems prepared me for this upgrade.
Pros: Relaxed, plentiful power reserves. Clean but non-metallic sound. Cool look. DLR and RCA connections.
Summary: I use my home theater system every day, so I feel like I get more bang per buck out of the money I spend on it than with other things I spend money on. I replaced a 600 series Onkyo a/v receiver with this Marantz MM7055 amplifier and the Marantz SR7005 preamp.
Summary: 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.
Summary: 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.