Sennheiser HD 660 S

Home Headphone Sennheiser HD 660 S

Product Specification

General
Brand : Sennheiser
Model : HD 660 S
Warranty : 1 year
Part Number : HD 660 S
Technical Specification
Frequency : 10 Hz - 41 kHz
Headphone Type : Circumaural
Noise Cancellation : No
Mic Included : No
Wireless : No

Sennheiser HD 660 S - HiRes Audiophile Open Headphone

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Product Features

  • Reference class open back, dynamic headphone employing new and improved transducers delivering low harmonic distortion
  • Transducers are hand selected for precise ( 1 dB) left / 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.Contact pressure:6.0 N ± 1 N
  • Para aramid reinforced, detachable cables employ high conductivity OFC copper to insure signal integrity with very low handling noise
  • Supplied with two connection cables: One with a 6.35 millimeter stereo plug, the other a 4.4 mm Pentaconn balanced stereo plug. Also included is a 6.35 mm to 3.5 millimeter adaptor. Connectivity Technology: Wired 6.35 millimeter / 4.4 millimeter Pentaconn
  • Frequency Response 10 to 41,000 Hz ( 10 dB) , Impedance 150 ohm
  • NOTE: Kindly refer to the user manual provided as a PDF manual in the product description section
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Out of Stock · Last Checked At: Oct 26, 2026
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Product Specification

General
Brand : Sennheiser
Model : HD 660 S
Warranty : 1 year
Part Number : HD 660 S
Technical Specification
Frequency : 10 Hz - 41 kHz
Headphone Type : Circumaural
Noise Cancellation : No
Mic Included : No
Wireless : No