Sennheiser HD 660 S2
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Impedance - 300 Ohms, wide frequency range, rich equipment.
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
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| £399.00 |  | ||||
Sennheiser HD 660S2 Open Back Headphones HD 660S2190225 | £389.00 |  | |||
Sennheiser Sennheiser HD 660S2 | £389.00 |  | |||
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, 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, open, wired, detachable cable, 6.35 mm, 3 m, no microphone, 4 – 51000 Hz, 300 Ohm
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, 3 m, no microphone, foldable, 8 – 25000 Hz, 64 Ohm
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, 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
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 10 – 39500 Hz, 300 Ohm
for DJ, overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 16 – 22000 Hz, 70 Ohm
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
Video reviews
Sennheiser HD660S2 - The New Reference Standard Under 1k? - The Honest Audiophile
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HD660S2 - The side-grade we've been waiting for?
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Sennheiser HD 660S2 Headphones Review. Are They Worth the Price?
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What was WRONG with the original Sennheiser HD 660S? HD 660S2 Review
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World Premiere Sennheiser HD 660S2 Review - The Saga Continues
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Is 2 Better Than 1? Sennheiser HD660S2 Dynamic Driver Open Back Headphone | My Honest Experience
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Sennheiser HD660S2 Impressions: Solid Headphone But…
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Sennheiser HD660S2 300 Ohm new updated headphones compared to the original 660s headphones!
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Sennheiser HD 660s2 versus Sennheiser HD 650, which is the better Sennheiser headphone for you?
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Sennheiser HD 660S2 open-back headphones | Crutchfield
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THIS IS A DYNAMIC DRIVER?? - Sennheiser HD660S2 vs Hifiman Sundara and Focal Elex
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Sennheiser HD 660S2 Review & HD 660S Comparison | Moon Audio
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Do Not Buy the Sennheiser HD 660S2
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Sennheiser HD 660S2 Review. Comparisons to the OG HD 660S
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Sennheiser HD 660S2 Review | Reference Sound Evolved
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Sennheiser - HD 660S2 Headphone Unboxing
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Sennheiser HD 660S2 vs HD 660S - Audiophile Headphones Re-Imagined!
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We recommendCompare using chart →
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 40000 Hz, 250 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, no microphone, 5 – 40000 Hz, 470 Ohm, 1000 mW, battery: with case + maximum
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 8 – 55000 Hz, 25 Ohm, L-plug, battery: with case + second wire 3 m
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 2.5 m, no microphone, 5 – 80000 Hz, 24 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 1.5 m, no microphone, 30 – 30000 Hz, 32 Ohm
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 1.8 m, no microphone, 5 – 36000 Hz, 130 Ohm
студийные, overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 2.5 m, no microphone, 20 – 25000 Hz, 18 Ohm, 250 mW
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 35000 Hz, 80 Ohm, 100 mW, battery: with case + monitor headphones
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.3, active noise cancellation, foldable, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 690 mAh, up to 44 h
in-ear, wireless, true wireless, Bluetooth v 5.3, active noise cancellation, game mode, multichannel, voice assistant, waterproof, battery: 58 mAh, up to 5 h, with case + 29 h (with case and without noise reduction)
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, LDAC, active noise cancellation, game mode, waterproof, 14 – 40000 Hz, battery: 55 mAh, up to 5 h, with case + 35 hours without ANC
