- Reduces exterior noise by more than 70 percent (10 dB) so you can hear music against a quieter background
- Tiny size allows easy storage in a backpack, briefcase, or purse
- Extended battery life approximately 60 hours with a single AAA alkaline battery
- Noise-canceling on/off switch; headphones work with or without power
- Includes soft carrying case and airplane adapter plug
Product Description
Sony’s MDR-NC11 Noise Canceling Fontopia Ear-Bud Headphones offer you peace and quiet wherever you go, reducing noise by 70% (10dB) when the noise canceling circuit is switched on. In addition, its 9mm driver units produce powerful sound for your listening enjoyment. So tune out noise at work, when you travel, or even when you are trying to sleep in a loud environment. The Noise Canceling circuit actually senses outside noise with built-in microphones and sends an e… More >>
Sony MDR-NC11 Fontopia Noise Canceling Headphones with In-line Volume Control
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5 Comments
These earphone are useless, they didn’t work with my Zen NX Jukebox at all, they look cheap, and actually are cheap, they don’t stay plugged in your ears, so walking with them are not an option. I suspect that, if anything, the noise-cancelling component is the rubber plugs that come with them, but then again, they don’t stay put, oh well, don’t bother.
Rating: 1 / 5
Bought the new earphones following what appeared to be good revues, wish I hadn’t bothered. They sound very tinny, no bass whatsoever and maybe it’s my ears that are at fault but the darned things won’t stay put. They keep falling out, even when I keep my head really still.
I wish I’d bought a standard pair of earplugs so if anybody wants to make me an offer for a pair of nearly new ones – I’m listening
Rating: 1 / 5
This product claims similar specifications to the Aiwa noise cancelling phones, which I bought from Radio Shack for…. Sony’s website claims 70% (10 dB) reduction from 50-1000Hz and offers a 3 month warranty. The Aiwa unit claims to cut noise from 40-2000Hz. It unfolds and sits on the external ear. It seemed comfy for the few minutes that I had it on & it cut out about 40-60% of sound from about 50-1500 Hz (sitting by my piano). I didn’t have a dB meter on my outer ear–the reduction “subjectively” sounded like 50%. I turned on my vacuum cleaner and found that it did significantly tune out lower frequency noise but left annoying higher frequencies for me to deal with (that’s Beethoven, Bach and Brahms!). I don’t know the frequency range of jet noise, so I can’t say much concerning their use aboard a 727.
I conducted a little experiment, in which I found some inexpensive Sony ear bud phones and covered them with around-the-ear protection muffs (hardware store), usu. rated at ~25-28 dB noise reduction. I would have to rate the combination a tremendous success irrespective of price!
Since then I have bought the Bose noise cancelling phones. They are fabulous.
Rating: 2 / 5
I just bought these today and I can’t wait to return them. Perhaps I’ve been spoiled by Bose, perhaps they just don’t work. I can barely perceive any difference in the sound – just not worth the cost. They actually made me appreciate the earbuds that came with my iPod.
Rating: 1 / 5
Save your money and buy something that will last longer than 3 weeks.
Rating: 1 / 5