The ES5 from Westone Music Products offers musicians and others 25 dB average noise attenuation with sensitivity of 120 dB/mW and frequency response at 8 Hz -20 kHz. Impedance is 20 ohms, and the ES5 has five balanced armature drivers with a passive three-way crossover. Other features include replaceable cable, one year parts and labor warranty on internal components, user manual and carrying case. MSRP is $950.
For more information, please visit www.westone.com.