Customer Ratings & Reviews

These are by far the best sounding earphones I've ever tried personally. It's no wonder why audiophiles everywhere prefer these headphones. Why only 4 stars? Well, for me, I have a big head and these were simply too tight for me. I traded them in for the Beats Pro. These are better sounding than the Beats Pro, but unfortunately not as comfortable.

Most importantly, these headphones sound amazing. They are very clear without distortion at any volume. The ear cups are very soft and stay in place well. The dual input ports allow you to switch which side the cable is on and can daisy chain other headphones so a friend can listen to the same source. In-line mic works well with no issues on the receiving end. I use these for listening to music as well as a stereo gaming headset for my Xbox One. When playing games I hear such detail that I never knew existed. By far the best headphones I have ever used.

I did a lot of research for headphones at this price point, I tested many models such as beats, momentum, base qc15,sol,marshall. The only ones I didn't try were the Beyer dynamic custom one pros. Which was the contender against these m4u1's due to universal positive reviews. Might still cop them when I hear them.

As a musician, recording and mastering engineer, for over 45 years, I can say without a doubt there is nothing to fault with the sound quality of the M4U 1. I could master with these and feel confident I got it right. Mastering requires very good and well trained ears, where concentration is split to zone in on different details in the music. Built quality is great. Comfort remains to be seen, for my ear size, which are adult size. The M4U's are more of an over / on ear headphone, They are more suited to a child sized ear. Having said that the comfort is not horrible. within the first few minutes I found my self fussing a bit with the fit but, after longer use, maybe because my head warmed them up, they seemed to ease out a bit. I would give them 3 stars for comfort. After half and hour of listening my head, around my ears, is quite warm. The sound isolation nearly puts them in a noise canceling category. I personally like the look of these headphones as well. My final thoughts? For future generations of M4U products, work on the fit and comfort factor. (It seems to be the main complaint in reviews I've read on these headphones everywhere. Comfort is the only area Bose has PSB beat.

Purchased them in July and in December the hinges cracked open completely, which is already absurd considering the price. Contacted PSB Speakers and they told me to contact my "dealer" as I was within the 2-year warranty, but when I called Best Buy "customer support" I was just told (after being transferred 3 times) to contact the manufacturer again. So basically the product is a timebomb at best and both sides will gleefully leave you hanging. At this point I wouldn't buy anything from bestbuy.com much less PSB Speakers.