New lower price. These are not the less expensive model. They are like new, excellent and clever headphones. They can be used passively like any headphones. A switch enables built in amplification (active) for use with some under-powered I Pod type sources, or use the the amp and noise cancelling feature. Excellent on airplanes.
Only about 10 hours total use on vacation! Buy with confidence from an Audiogoner with perfect feedback.
102 dB sensitivity, 2 Ohm; uses 2 AAA batteries; complete with case, manual, extra ear pads, and box
· Around-the-ear design with closed, padded ear
cups and adjustable headband and folds up for easier storage
· Active Noise-canceling technology reduces
distracting external sounds
· Active listening mode uses built-in headphone
amplifier for more powerful and precise Audio with port
· In-line remote/microphone for hands-free use
with iPod, iPhone, and iPad
· In-line push-to-hear monitor control pauses
the Audio source and Noise-canceling feature