Bargain search results - HD 660:

HD 660 S2 Open Back Wired Over-Ear Headphones

123,780 Pts 165,050 Pts Save 25% @ Qantas Store

HD 660 S2 Open Back Wired Over-Ear Headphones show more

Sennheiser HD 660 S2 Hi-fi Open Back Dynamic Audiophile Headphones, Black

$699 $949.95 Save 26% @ eBay Australia

Discount code HGTSEP

Find many great new & used options and get the best deals for Sennheiser HD 660 S2 Hi-fi Open Back Dynamic Audiophile Headphones, Black at the best online prices at eBay! show more

ExpiredSennheiser HD 660 S Open, Dynamic Headphones for Audiophiles

$605.72 @ Amazon Australia

Reference-class open dynamic headphones New improved transducer design for very low harmonic distortion Hand-selected headphone drivers with precise left and right matching tolerances ( 1 dB) for accurac... show more