Fairly average. A bit quiet. Volume controller feeble.
10 January 2014
Summary: In terms of audio performance, they are pretty much what I was expecting for the money. No obvious distortion but nothing special. They are a bit quiet to be driven by my PC and I don't listen loud. I partly bought them for the volume controller, to be able to quickly mute if the doorbell goes or something. But the volume control is next to useless: if you're listening at higher volume, you can bring it down a notch but nothing more.
Summary: Great quality product for the price, i bought them for my mother who needed headphones that fitted nice and comfortable which had to have the in line volume control which was essential, a product which i would buy for myself in the future.