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Key specs
- Brand
- Sennheiser
- Type
- Over-ear
About the HD 660S2 Headphones
Sennheiser HD 660S2 Headphones is sold new by 1 of the UK retailers we check.
We found 1 listings for this phone across 1 store, in 1 option. Last checked 2 November.
HD 660S2 Headphones price summary
- Cheapest today
- £499 at HiFi Lounge
- Lowest we've recorded
- £499
- Stores with it in stock
- 1 of 1
Before you buy
- ✓Noise cancelling matters most for flights, commuting and open offices; comfort over hours matters more than a small difference in sound.
- ✓Check codec support for your phone (for example AAC for iPhone, LDAC on many Android phones) if sound quality is the priority.
- ✓Older flagship models often drop sharply in price when the new version launches and still sound excellent.
HD 660S2 Headphones FAQ
What is the cheapest price for the Sennheiser HD 660S2 Headphones?
£499 at HiFi Lounge, the lowest in-stock price across the 1 UK store we checked on 2 November 2026.
Which stores sell the Sennheiser HD 660S2 Headphones?
HiFi Lounge.




