Amazon.com: iSound HM-270: Premium Wired Stereo Headphones with Inline Mic & Volume, 40mm Drivers for Deep Bass-6ft Length Cable, Black (DGHP-5526) : Everything Else
Sennheiser HD 270 headphones review - YouTube
Sennheiser Earpads with foam disc (1 pair) HD 270 - - Ear cushion HD 270, EH 2270
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