TechwareLabs has a review of the ableplanet-PS500MM
A quote from the article:
>> ableplanet-PS500MM Review
The PS5500MM headset is an on-ear set which is new to this reviewer. In the past I have used in-ear, over-ear headphones which have produced phenomenal bass and true clarity of sound at all volumes.
>> ableplanet-PS500MM Review
