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Thursday October 19, 2006
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Noise-reducing headphones can be the best of products and the worst of products. The good ones really do reduce most outside noise, but when you put them on, it feels like plungers are attached to your ears and your brains are being slowly sucked out. Since JVC (under its Victor brand) mentions nothing about brain sucking or lack thereof, my guess is nothing is being done to correct this horrifying issue with the new HP-NC80 headphones. They may not help your brains, but JVC claims the headphones definitely help you reduce ambient noise, by as much as 75 percent. The headset comes in two modes, wide and low, and you should make your decision on which to use based on the noise level surrounding you. The headset ranges from a conservative 10 Hz to a nice 22 kHz, and loaded with AAA batteries, will give you a cool 50 hours of operation. The HP-NC80 also offers a maximum output of 105 dB per mW, but all of this mumbo-jumbo doesn't really answer the questions I know you are asking: How much do they cost? Will they work? When can I get them? JVC has been tight-lipped, but from what I could gather, the price will be in the same range as other JVC noise-canceling headsets ($70 to $100) and will be released in Japan first. But if history can predict the future, it might be best to throw down a few extra bucks and buy the Bose Quiet Comfort 2. Post by Don Reisinger Via Akihabara News
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October 23, 2006 12:16 PM
When you quote frequency response specs, please include level (usually in decibels) over that range, or the spec is meaningless and better left unsaid. "10 Hz to 22 kHz" at +/- 1 dB would be amazing. "10 Hz to 22 kHz" at +/- 40 db is probably worse than a tin can and string.
May 29, 2009 12:17 PM
Do not buy this product!
This product has a serious imcompatibility with some entertainment installation of specific aircraft.
The biggest problem is that you will not be able to enjoy video programs at all on some Boeing 777 aircrafts operated by United Airlines and Northwest. Boeing 777s operated by Japan Airlines (JAL) and All Nippon Airways (ANA) are okay.
Even though, this product also seems too sensitive for use with audio programs on Boing 747s (too laud!) JVC should provide an extention cable with audio volume control.
You should consider the other products from Panasonic, Sony, Sharper Image, etc.
JVC officially confirmed this problem and are still selling this product. JVC officially said "This product is not for airline travelers." Sigh.