What Expert say aboutSony MDR-100AAP Over-Ear Hi-Res Audio Headphones

trustedreviews.com

the Sony h.ear on MDR-100AAP offer a decent lower-cost option offering nicely balanced, natural sound. Soft mids and a flat-ish presentation mean they aren’t the most exciting headphones at the price, but they make for a very easy listen. Solid portable headphones whose tone is spot-on.

Cnet.com

Sony says the H.ear On MDR-100AAP has Hi-Res Audio chops, with 40mm HD drivers that reproduce sounds up to 60 kHz, augmented bass that's "complemented by lightweight CCAW voice coils which yield high-linearity responses in high-pitched sounds" and domes of the acoustic diaphragms have been titanium-coated to minimize unwanted vibrations.

whathifi.com

We don’t want to be overly harsh – these are a respectable pair of headphones, and were they a little cheaper, we could readily get behind them

rtings.com

hey're comfortable and have a decent sound. But they're also a little flimsy and lack good isolation to be versatile enough for all environments.