Sennheiser MM 550 Review

  • MORE

Editors' rating:
The Pros

iPod playback; SRS WOW HD; Great Sound

The Cons

Very expensive

Verdict

The Sennheiser MM 550 has great features, but we expect much better sound quality for this kind of money.

The MM 550 is well built, with comfortable padding and metal hinges that allow the large earcups to fold up for travel.

article continued below

Controls on the right earcup handle volume, Bluetooth, SRS WOW HD sound enhancement, NoiseGard 2.0 active cancellation, and iPod playback.

Without SRS or NoiseGard activated, the MM 550 offers solid detail and a low end that favors tightness and definition over depth and power. Sadly, when we enabled noise cancellation, the bass nearly disappeared and the midrange became irritatingly harsh. Adding SRS to the mix (or using it by itself) only hollowed out the music in the midrange and added some muddy upper bass.

Call quality via the built-in mic is so-so, though this may vary with different phones. The active noise cancellation is reasonably effective, but it's not as tomb-like as the Bose model. Without power, the MM 550 still works as simple wired headphones.

Overall, the MM 550 makes a good-sounding--if very expensive--set of headphones, and its versatility alone will be worth the steep price for many.

Recommended by Outbrain
Ask a Question
Laptop Mag & Tom's Hardware
Accessories Type Headphones
Battery Type/Life
Size 6.9 x 3.9 x 8.9 inches
Weight 1.7 pounds
Company Website http://sennheiser.com