“Havi B3 Pro 1 - Pictorial Review Let me start by saying that ......the purchase of B3Pro1 has been long time coming ever since introduced by bhazard in the Chinese thread early last year (2013) and later its own Havi thread by Baycode. Recognition and respect to both guys for introducing Havi B3Pro1 to the headfi community. When it was introduced at that...” --Wokei
First custom earphone in the world with a single 14mm dynamic driver couples with advanced frequency suppression technology (FST). Frequency Response: 10-20000 Hz Impedance：16ohms（including cable） Sensitivity (at 1kHz)：116dB spl (1mW) Important: Due to the size of the driver, people with small ears may not be able to fit. We would need your ear impressions to check for sizes...