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8.4
31 reviews
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CNET Apr 22, 2008

Koss hit a home run with the PortaPros. Love or hate the design, there's no denying the sound quality here: they're the ideal companion for mobile audiophiles and home theater enthusiasts.

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9.0
redgin

I was looking for a set of headphones that gave me good comfort, allowed me to hear my surroundings and had solid bass output. These fit the bill nicely. The only issue I have with the sound quality is that it can be a little muddled at times. It sounds slightly stuffy, but the trade off is the...

10
Bigbadbikernerd

I bought these at Best Buy for about $50 (you can find them around $35 on line). They may not be much to look at, but they sound phenomenal. I could hear things in songs I had listened to a hundred times that I hadn't noticed before. I could clearly make out each instrument, and nothing...

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