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Title: Not good enough....Lousy bass response
Review: I orderd these hoping to upgrade from my Sony MDR-EX51 earbuds. I was dissapointed! They lack any fullness of bass. The Sonys I already own have significantly better bass and overall sound. I tried endless adjustment in my ears -- pushing them way-in and trying both the foam and silicone eartips -- just could not get a suitable full/robust sound from them. The silicone eartips fit SO snug that they create an air-tight seal. This sounds like a good thing but it really isn't unless you are sitting still. If you are active while listening, an anoying sensation of needing to "pop" your ears developes becasue there is no natural breathability usually present as part of your ear-canal anatomy.I would say they are very crisp and clear in the mid-range and high frequency but devoid of bass-punch. If you only listen to classical music these may be for you. If you like rock or want good bass, look for someting else.
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