By Andrew Williams
25 Feb 2013
AKG K550 Reference-Class Hi-Fi Headphones, Closed-Back Design
AKG K550 Acoustics Closed-Back Reference Class Headphones
AKG K550 Closed-Back Reference Class Headphones * SAVE $$ *
AKG K 550 Headband Headphones - Black
AKG Acoustics K550 Closed-Back Reference Headphones - Brand New & Sealed!!
We put the top of the range running headphones to the test.
From in ear headphones to noise cancelling headphones, these are the cans you need to own.
5 Ways to brilliantly block out the sound of train or plane engines.
More Headphones Round-ups
Sign up for the
Get TrustedReviews' award-winning reviews, opinions and advice delivered to your inbox for free!