Summary: I purchased the Sony MDR-NC33 earbuds about a year ago and i love them. I went to purchase another pair for my wife and saw they were discontinued. So, after looking at reviews, tried the Pioneer. In summary... my Sony's are quiet. The Pioneers hiss. The Sony's fit in my ear, the Pioneer are oddly shaped and don't really fit... regardless of earbud size. Overall... disappointing. Will try to return and order the new sony replacement buds.
not bad nr for the $, but comfort and lifetime are a problem
matt "matt", Amazon
29 December 2011
Summary: To start: I'm not an audiophile. I fly a lot - this is my use for these. I bought these because I didn't want to shell out $300 for the bose headphones. It was a waste. My $300 bose effectively cost me $360 because these were not good enough. The noise reduction is actually not too bad. I was impressed on the plane, thinking "alright, being cheap won for me this time". But by the end of the 12 hour flight to asia I couldn't wear them. They hurt my ears.
Ik vind dat deze oordopjes met noise-cancelling niet werken het geluid is goed maar ik had ze gekocht om het omgevings geluid te verminderen.
Op de site en ook de verpakking staat dat ze 90% van het geluid verminderen ...