Testseek.com have collected 1 expert reviews of the Crossroads Quattro Earphones and the average rating is 0%. Scroll down and see all reviews for Crossroads Quattro Earphones.
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1 Reviews
Average score from experts who have reviewed this product.
In summary, the Quattro impresses itself as an earphone experiment more than a full-fledged production-level product. Its body construction is phenomenal, vaunting a unique bass port design that allows passive equalisation of bass and attenuation of so...