Brainwavz M1 Quick Review
Thanks to mp4nation back in the day for the sample.
Full length old review here http://www.head-fi.org/t/499583/brainwavz-m1-review
Brief: Old but still at the top its field.
Price: US$44.50 or about £29
Specification: Transducers/Drivers: Dynamic, 10.7mm,Rated Impedance: 32ohms Closed Dynamic, Sensitivity: 110dB at 1mW, Frequency range: 20 ~ 20000Hz, Distortion: <= 0.3% @ 94dB, Channel balance: =< 3dB (at 1000Hz),...