Description

Whether used to block out sound while on an aircraft or to create a tranquil environment so you can enjoy your favorite CD track, these new headphones are up to the challenge. The new RP-HC300 noise canceling headphones are designed to reduce background noise by creating out-of-phase sounds that equal the background noise to effectively cancel it. Additionally, the headphones reduce low frequencies such as the drone of a plane’s engine or a loud air conditioning unit. The noise-canceling feature can also be switched off to allow the user to converse or to reduce background noise by virtue of the headphone’s comfortable insulated housing. Includes carrying pouch and plug adapter for airplane
Technical Details
- Large, 1.4 drivers with Neodymium rare-earth magnets for rich, powerful sound
- 8Hz - 22Hz frequency response
- Foldable for storage and travel
- Detachable cord
- Operates on one AAA alkaline battery (not included)

Users reviews:
No reviews yet
Amazon reviews:
Cons: Does not really do much noise cancelling.
Wanted these for airplane trips. I found that they muffled noise rather than cancelled them and then only lower frequency noises at that. You have to turn on the switch for them to work but there is no big difference in them with the switch on or off. Plus you get slight hissing with the switch on.
I didn't really expect them to shut out all noise but was dissapointed in the level of noise that still leaked through. Haven't had the chance to compare with other headphones.
As for sound quality for music, they seem fine but that is not why I bought them.
I would try another brand if I were you. As it is, I will now have to spend MORE money getting some honest to goodness Noise Canceling headphones that actually deliver on the promise. And that is why I say buying Panasonic RP-HC300 headphones are "cash canceling" because after you pay the $90 or $150 asking price, you have to go out again and spend another $150-200 for some REAL noise canceling headphones that actually do the job.
Be forewarned.