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2 years international warranty
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HD 660 S  Refurbished
HD 660 S  Refurbished
HD 660 S  Refurbished
HD 660 S  Refurbished
HD 660 S  Refurbished

HD 660 S Refurbished

Regular price
$679.95
Sale price
$409.95
Unit price
per 

Product is available

Article number: B508826


Product Description

The perfect blend of power and control, the HD 660S is a powerhouse open-back headphone with the versatility to connect you to the deepest corners of your music collection.

Known for their engaging signatures and liquid-smooth response, HD 660S predecessors HD 650 and HD 600 shattered performance barriers in the audiophile headphone category. The HD 660S transcends the best of that storied DNA with supernatural speed and effortless instrument reproduction—even at the bookends of the frequency spectrum. Utilizing an all-new transducer and specially ventilated drive unit, the HD 660S delivers the revealing, tack-sharp detail audiophiles demand without sacrificing the engaging dynamics that make music so enjoyable.

Customer Reviews

Based on 5 reviews
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A
Ari M. (Beverly Hills, US)
Fantastic

Nice and tightly controlled bass. Mids are neutral and detailed (not forward or recessed). Highs are balanced but not piercing and sharp. Driver and pad burn-in was very quick (<10 hours) and sound improved and became more cohesive.

10/10 build quality and comfort. 9/10 overall…would have liked a bit more sub bass extension.
Overall happy with the purchase, my favorite of the 6 series.

J
JACK T.

Best sounding headphones I've ever owned. Look almost brand new other than some damage to the original box.

J
JACK T.

Best sounding headphones I've ever owned. Look almost brand new other than some damage to the original box.

M
Masahiko A.

Thank you

M
Masahiko A.

Thank you

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