Sennheiser HD 660s2 Audiophile Headphones (Open Box) overnight enabling high sound quality and

enabling high sound quality and comfortable listening to music

featuring one of the best ultra-treble extensions in not only THIEAUDIO history

in this case we can supply an XLR-4 to 2xRCA adapter

62 mm Wide

Inputs include USB-C

Sennheiser HD 660s2 Audiophile Headphones (Open Box) overnight enabling high sound quality andDive deeper into your music. Enjoy your music on a completely new level. An intimate, relaxed sound signature combines with outstanding precision and exceptional comfort and now, extended sub bass for a deeply moving experience. Extended sub bass Natural, warm sound Comfortable open back design Your new desert island headphone Every high end headphone has its own unique personality. What if you could only own one? Ever felt goosebumps from sound so