4Pretty happy
Neat design and reliable so far. Would recommend to friends.
Rahul Sharma Verified Purchase26 Apr 2026
Swipe for moreSennheiser
Sennheiser HD 660 S Audiophile Headphones
✔ Reference class open back, dynamic headphone employing new and improved transducers delivering low harmonic distortion ✔ Transducers are h
₹39,988
Inclusive of all taxes (18% GST)
In stock
SKU: SENNHEISER HD 660 S
Quantity
1
Delivery options
Genuine product
7-day returns
Brand warranty
Fast delivery
6 years of trusted service · Since 2020
Product Overview
✔ Reference class open back, dynamic headphone employing new and improved transducers delivering low harmonic distortion ✔ Transducers are hand selected for precise (1 dB) left and right matching tolerance insure exceptional accuracy and presentation of stereo spatial characteristics ✔ 150 Ohm nominal impedance allows direct connection to home and mobile hires audio devices ✔ Para aramid reinforced, detachable cables employ high conductivity ofc copper to insure signal integrity with very low handling noise ✔ Supplied with 2 connection cables: 6.35 mm stereo plug and a 4.4 mm pentaconn balance
Specifications
General
| Brand | Sennheiser |
|---|---|
| Category | Audiophile Headphones |
Ratings & Reviews
4.8
4 ratings
5
3
4
1
3
0
2
0
1
0
5Loving it so far
A week in and I'm impressed. Feels sturdy and does exactly what I wanted.
Sameer Khan Verified Purchase2 May 2026
5Impressed
Quality feels above the price point. My family liked it too.
Abhishek Dubey Verified Purchase12 Apr 2026
5Highly recommend
Exactly as described in the listing. Would order from here again.
Meera Krishnan25 Jul 2026
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