CNET: The Massdrop x Koss ESP/95X electrostatic headphones are an extraordinary value

The newly introduced Massdrop x Koss ESP/95X Electrostatic Stereo Headphone System was recently reviewed by CNET writer Steve Guttenberg.

"The sound is so pure, the ESP/95X will be a revelation to anyone who never heard an electrostatic headphone before"

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