harry501501
Headphoneus Supremus
Got a defective one from advancedmp3players. It had a horrible gargling distortion and it blew my Sony 100AAPs. Thinking they had just quit on me I tried it with my HD650s and similar malfunction, only this time there was a sudden burst of high frequency and i thought I'd lost them too. this was in high gain but nowhere near top volume. Very disappointed. Not sure i can prove it blew the headphones though so not sure what more i can do than complain and get a refund ... and leave a bad review