$149 list (NB2 noise-canceling model)
CAD Audio | www.cadaudio.com
CAD Audio has unveiled its personal NB Series stereo earphones. The series starts off with the NB1 (pictured), high-performance stereo earphones for personal listening, and the NB1B, which reportedly features three times the bass response for extra punch in the low-end. Introduced last year, the NB2 features noise-canceling technology.
All NB series specs include an extended frequency response and sensitivity of 96 dB. The NB2 features an ANC circuit active noise reduction range of 40 Hz- 5 kHz and maximum noise reduction level of 16 dB from 100 Hz-300 Hz. The NB1Bs boast an extended low end to 10 Hz.