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Sennheiser HD 660S Headphones

Sennheiser HD 660S Headphones

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Product Description
An audiophile standard in the world of open-back headphones, the HD 660S from Sennheiser all but eliminates the barriers between listener and music. Improving on the acclaimed HD 600 and HD 650 models with an all-new transducer and specially ventilated drive unit to consistently control air displacement, the HD 660S takes a step forward in both detail and dynamics Read More

Oct 19, 2023
I have the 660s and the 6xx. If I play SHADY GROVE, a music video, with the 660s the Doc Watson voice I hear to be scratchy and shrieking. my 6xx gives his voice to sound perfectly OK. why? I have the creative ae-9 soundcard. I DO notice that the percussion sounds much better with the 660s. But that terrible sound of the vocals throw me off. Maybe an issue with the equalizer?! Some advice, please. Maybe I should just stick with my 6xx headphones. thanks...freestone
Mar 1, 2023
Can anyone give me a comparison in sound between the Sennheiser 660s, or the 650(K6xx) versus the AKG K7xx? Is there any improvement to warrant a Sennheiser purchase over the K7xx?
Nov 18, 2022
Sorry but the pricing is ridiculous...nobody in Germany would pay more than 300,00 for this. And there are better alternatives...and this clamping way...plastic Tech
Nov 15, 2022
I purchased the 660s a few years back. To my ears there simply wasn’t enough difference between them and the 58X to justify their $400 price at the time. I admit to being a 60+ year old 650/6XX fanboy. The 660s extended bass may be a bit more refined than the 58X. Overall I don’t think my aging ears could distinguish between the two in a blind listening test. Everyone’s hearing and sources differ. At today’s price I can and do recommend trying the 660’s. They are very good, easily driven cans. On the other hand if you love your paid for 650’s then relax and enjoy.
Sep 17, 2022
Aren't these just the drivers of the (somewhat unsuccessful?) HD-700s retuned and put in a more familiar shell?
May 26, 2022
Can someone tell me? Which of these HD 6XX and HD 660S models would be the right choice for Techno, House or Trance mixing? Which model to choose for working with more detailed data?
raminiomusicI'd recommend the AKG K702 over a Sennheiser (except HD800) if you are a music producer.
$393 on amazon right now and it would be here tomorrow. Seen them as low as $349 on amazon for weeks at a time.
May 23, 2022
EdTheNerdSame thing with the 560s and with the mangird tea II drop they tried a week or two ago, was either at or above the price they can be had elsewhere without waiting...
May 18, 2022
Initially, I thought these looked interesting but specs & descriptions give little real information. Where are the performance graphs that tell us the tonal response and which frequencies have the worst distortion? Sorry but if a company can't be bothered publishing normal data for high end gear, I can't be bothered even considering their products.
kenwstrGoogle Search is your friend.
Sep 1, 2022
Valensilius_ZephyrusOne can waste their life researching products so no, the information needs to be provided straight up or I'm no interested in dealing with that company. If the company isn't interested in doing that, they loose a sale.
Dec 23, 2021
Its $500 on amazon all year round.
May 18, 2022
manahotep72Or less (currently $349)...
manahotep72It is very often available for $350 from various sellers.
Nov 17, 2021
come on, Focal Elex is on sale for $549, it is a far better deal.
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