# Sennheiser HD 660 S2 - Koptelefoon

> HD 660 S2 is a product by Sennheiser. No shop has a price for this version yet.

- **Page:** [https://hifyr.com/dk-en/products/sennheiser-hd-660-s2-koptelefoon-65dm1h4e6c](https://hifyr.com/dk-en/products/sennheiser-hd-660-s2-koptelefoon-65dm1h4e6c)
- **Site:** Hifyr (en-DK)

- **Brand:** [Sennheiser](https://hifyr.com/dk-en/brands/sennheiser)
- **Category:** [Headphones](https://hifyr.com/dk-en/categories/headphones)

Product data updated on 6 October 2026.

## Prices at shops

No shops compared yet.

## Specifications

### Product

- **Brand:** Sennheiser
- **Category:** Headphones
- **Item number:** 700240
- **EAN:** 4260752330374