Blackbox C18 earphones incorporate Phitek ANR Active Noise Rejection technology to deliver hi-fidelity sound - providing deep bass, clear vocals and natural highs from a music source. Blackbox C18 earphones are ergonomically designed to fit comfortably within the ear, ensuring the very best in personal listening performance and comfort, especially when the wearer is mobile. The result is a greatly enhanced listening experience, significantly reducing typical background noise such as transit vehicles, trains and aircraft cabins - even the distraction of busy, open plan office environments.
Frequency response (+/-3dB) 20Hz-0kHz
THD (94dB SPL @ 1kHz) < 1%
Active noise cancellation 87% (up to 18dB)
Passive sound isolation 35dB
Transducer Dynamic 9mm, Neodymium magnet,
Mylar diaphragm
Driver impedance 47 Ohm @ 1kHz
Power single AAA battery
Audio playback Up to 40 hrs of use
Dimensions 12 x 54 x 8mm
Weight 25g
Cable type 1.2m incl. 3.5mm connector
Pouch carry case
Single 6.5mm airline / home stereo adaptor
Ergonomically designed earbuds
Dual 3.5mm stereo airline adaptor
AAA battery
Ergonomically-designed earphones provide accurate, extended listening
World-leading Phitek ANR noise-cancellation for purer sound-from-source
Comfort-fit replaceable ear buds
Functional controls via handy medallion
Powered by a replaceable, single AAA battery (up to 40 hours extended use)
Multi-format music sources: MP3, iPod, Cellphones and Smartphones...check device manufacturer's guidelines for compatibility details
Reduces listener stress when viewing in-flight entertainment during long-haul air travel
Easy-fit adaptors included for home audio, portable audio and aircraft
