Sennheiser HD 660 S (508231)
 | Outdated Product £457.39 High-quality open-back on-ear headphones with a soft, balanced sound of superior quality. The older model in the HD 6XX line, whose devices allow you to get the most out of listening to Hi-Res tracks. Designed for use as part of a complex of high-quality sound-reproducing equipment in a calm home environment and comfortable acoustic environment. They feature impressively low harmonic distortion, extended frequency and excellent dynamic range. With a lively and balanced sound, the Sennheiser HD 660 S headphones are able to convey to the user every emotion and nuance of the sound of a piece of music. They have a significant impedance resistance (150 ohms), so an additional high-end amplifier or a specialized Hi-Fi player is required to fully reveal their potential. Excellent ergonomics make...long hours of listening as comfortable as possible. They are equipped with a detachable three-metre cable with a two-way supply and a 3-pin Jack 6.35 mm connector, as well as an adapter for a 3-pin mini-Jack 3.5mm. |
 |
Close
We recommend products in stockHeadphones Sennheiser →
студийные, overhead, open, wired, detachable cable, 3.5 mm, 4.4 mm (Pentaconn), 6.35 mm, XLR, 1.5 m, no microphone, 7 – 40000 Hz, 36 Ohm
студийные, overhead, open, wired, detachable cable, 2x3.5 mm, 2 m, no microphone, 15 – 22000 Hz, 50 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, foldable, 12 – 34000 Hz, 120 Ohm, 1000 mW, battery: with case + maximum
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 30 – 30000 Hz, 32 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 40000 Hz, 30 Ohm, 30 mW, battery: with case + 100 мВт maximum
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 40000 Hz, 250 Ohm, 200 mW, battery: with case + nominal
Sennheiser HD 660 S | |||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||
High-quality open-back on-ear headphones with a soft, balanced sound of superior quality. The older model in the HD 6XX line, whose devices allow you to get the most out of listening to Hi-Res tracks. Designed for use as part of a complex of high-quality sound-reproducing equipment in a calm home environment and comfortable acoustic environment. They feature impressively low harmonic distortion, extended frequency and excellent dynamic range.
With a lively and balanced sound, the Sennheiser HD 660 S headphones are able to convey to the user every emotion and nuance of the sound of a piece of music. They have a significant impedance resistance (150 ohms), so an additional high-end amplifier or a specialized Hi-Fi player is required to fully reveal their potential. Excellent ergonomics make long hours of listening as comfortable as possible. They are equipped with a detachable three-metre cable with a two-way supply and a 3-pin Jack 6.35 mm connector, as well as an adapter for a 3-pin mini-Jack 3.5mm.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sennheiser 2025 - new arrivals, bestsellers, and the most relevant models Sennheiser.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sennheiser 2025 - new arrivals, bestsellers, and the most relevant models Sennheiser.
What characteristics should good headphones have?Guide to key features of headphones
How to choose a gaming headphoneWe understand the differences between regular and gaming headphones, tell you how to approach the choice of a headset wisely
Series Sennheiser HD (overhead)Compare using chart →
overhead, open, wired, 3.5 mm, 6.35 mm, 1.8 m, no microphone, 6 – 38000 Hz, 120 Ohm, 200 mW, battery: with case + maximum
overhead, closed, combined, detachable cable, 3.5 mm, 1.5 m, Bluetooth v 5.0, AAC, aptX, active noise cancellation, voice assistant, foldable, 18 – 22000 Hz, L-plug, battery: 600 mAh, up to 30 h
overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, 10 – 28000 Hz, 23 Ohm, battery: with case + 1.2 m — cable with microphone
overhead, closed, wireless, Bluetooth v 5.0, AAC, aptX, foldable, 18 – 22000 Hz, battery: 320 mAh, up to 30 h
overhead, closed, wired, detachable cable, 3.5 mm, 1.4 m, foldable, 18 – 20000 Hz, 18 Ohm, L-plug
overhead, open, wired, detachable cable, 6.35 mm, 3 m, no microphone, 4 – 51000 Hz, 300 Ohm
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 3 m, no microphone, foldable, 8 – 25000 Hz, 64 Ohm
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.0, AAC, aptX, active noise cancellation, foldable, 18 – 22000 Hz, battery: 600 mAh, up to 30 h
overhead, closed, wireless, Bluetooth v 5.0, AAC, aptX, 20 – 22000 Hz, battery: 190 mAh, up to 25 h
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 1.8 m, no microphone, 6 – 30000 Hz, 150 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 12 – 40500 Hz, 300 Ohm
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 12 – 38500 Hz, 50 Ohm, battery: with case + 1.2 m — cable with microphone
overhead, open, wired, detachable cable, 3.5 mm, 4.4 mm (Pentaconn), 6.35 mm, 1.8 m, no microphone, 8 – 41500 Hz, 300 Ohm
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 2 m, no microphone, 20 – 20000 Hz, 32 Ohm, 500 mW, battery: with case + maximum
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 10 – 39500 Hz, 300 Ohm
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 4.0, NFC, aptX, active noise cancellation, foldable, 18 – 22000 Hz, 18 Ohm, L-plug, battery: up to 19 h
for DJ, overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 16 – 22000 Hz, 70 Ohm
overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 20 – 18000 Hz, 100 Ohm
for DJ, overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 16 – 22000 Hz, 70 Ohm
Video reviews
Sennheiser HD660S2 - The New Reference Standard Under 1k? - The Honest Audiophile
5 September 202327 320 view
What was WRONG with the original Sennheiser HD 660S? HD 660S2 Review
18 April 202330 751 view
Sennheiser HD 660s - Favorite open back headphone!?
30 March 202120 288 view
Forgive Me for I Have Senn'd - A Comparison of Sennheiser HD600, 6XX, 660 S, 58X, 800, 800 S
19 July 202228 870 view
Sennheiser HD660S2 Headphone Review - Does S2 Stand for Strike 2?
28 March 202311 154 view
Review and Buying Guide for the Sennheiser HD 660S
13 October 20222 017 view
HD660S2 VS 109 PRO - Headphone Comparison!
23 February 202376 541 view
The NEW HD660S2! - $600!?
21 February 202392 645 view
HD660S2 - The side-grade we've been waiting for?
19 February 2023112 614 view
Sennheiser HD660S Review | Classic Reference Headphone Sound
29 December 20223 775 view
World Premiere Sennheiser HD 660S2 Review - The Saga Continues
8 February 202326 873 view
Sennheiser HD660S2 300 Ohm new updated headphones compared to the original 660s headphones!
8 February 202314 555 view
Sennheiser HD660S2 REVIEW - The Legend Reborn @sennheiser
11 February 20235 468 view
Sennheiser HD 660S and HD 58X Jubilee Headphones Review
24 August 201817 092 view
Sennheiser HD 660 S Review + Giveaway | Streaky.com
8 February 20198 901 view
Sennheiser HD660s - Best Headphone Under $500?
12 January 20221 243 view
Sennheiser HD 660S Review
22 March 202121 513 view
The King of the Senns? - Sennheiser HD660s Review
7 February 202118 234 view
Sennheiser HD660 S Review
25 December 20176 881 view
Sennheiser HD 660 S | the birth of a new legend?
10 March 201846 441 view
Sennheiser HD 660 S | the birth of a new legend?
10 March 201842 384 view
Sennheiser HD660s and Ifi Zen Signature Set Unboxing and short review
10 May 20214 362 view
Sennheiser HD660 Review
11 June 2018143 969 view
Sennheiser HD660 Review
11 June 2018120 926 view
Headphone comparison: Sennheiser HD650 vs HD660s
23 July 202023 794 view
Headphone comparison: Sennheiser HD650 vs HD660s
23 July 202037 604 view
Sennheiser HD660s Review - Is this better than the Sundara?
6 March 2020201 933 view
Sennheiser HD660s Review - Is this better than the Sundara?
6 March 2020151 437 view
Sennheiser HD 660 S open-back headphones | Crutchfield
27 October 20204 038 view
Chrono Reviews the Sennheiser HD660s - A legend at a premium
1 July 202038 630 view
Chrono Reviews the Sennheiser HD660s - A legend at a premium
1 July 202065 172 view
Sennheiser HD 660S Review - The New, New Reference
17 December 2017115 342 view
Sennheiser HD 660S Review - The New, New Reference
17 December 2017102 479 view
Sennheiser HD660S vs HD600 Comparison
25 February 201925 137 view
Sennheiser HD660S vs HD600 Comparison
25 February 201934 436 view
Headphone Shootout! Sennheiser HD660S vs HD650
11 December 201741 812 view
Headphone Shootout! Sennheiser HD660S vs HD650
11 December 201748 601 view
Review: Sennheiser HD660S Headphones (With Comparisons to HD650 & HD600)
6 November 201764 808 view
Review: Sennheiser HD660S Headphones (With Comparisons to HD650 & HD600)
6 November 201759 170 view
Sennheiser HD 660 S (HD660S) Review (vs. HD 650)
13 March 201844 381 view
Sennheiser HD 660 S (HD660S) Review (vs. HD 650)
13 March 201838 796 view
