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Used Sennheiser HD 660S2 Wired Dynamic Open-Back Over-Ear Audiophile Stereo Headphones, Black

SKU: US1832116

This item is no longer available.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

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Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

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Peace of Mind

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Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

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Zero Deductible

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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

Sennheiser HD 660S2 Specifications

Headphone

Headphone

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  • Earpiece Design

    Over-Ear (Circumaural), Open-Back

  • Earpiece Swivel

    No

  • Earpiece Connection / Wearing Style

    Headband, Wired

  • Foldable

    No

  • Driver Type

    Dynamic

  • Driver Size

    1.5" (38mm)

  • Diaphragm

    Aluminum

  • Voice Coil

    Copper-Clad Aluminum Wire

  • Active Noise Cancellation

    No

  • Full Remote OS Support

    None

  • Frequency Response

    8 Hz to 41.5 kHz

Performance

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  • Resonant Frequency

    70 Hz

  • Sensitivity

    104 dB SPL/V

  • Matching Tolerance

    1 dB

  • Maximum Sound Pressure Level (SPL)

    104 dB

  • Total Harmonic Distortion (THD)

    0.04%

Wired Connectivity

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  • Audio Connector to Source

    1x 1/4" TRS Male
    1x 4.4mm TRRRS Male

  • Adapter (Included)

    1/8" (3.5mm) TRS

  • Cable Design

    Y-Type, Straight, Detachable

  • Audio Connector to Earpiece

    2x 2-Pin Male

  • Cable Length

    5.9' (1.8m) (Straight Cable)

Physical

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  • Color

    Black

  • Water Resistance

    None

  • Environmental Protection

    None

  • LED Indicator

    No

  • Material

    Aluminum, Plastic, Steel, Velour

  • Weight

    9.2 oz (260g)

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About Sennheiser HD 660S2 Wired Dynamic Open-Back Over-Ear Stereo Headphones - Black

Make every beat, note, and lyric come alive with the HD 660S2 Wired Dynamic Open-Back Over-Ear Audiophile Stereo Headphones in sleek black. Crafted by the renowned brand, Sennheiser, these high-quality headphones deliver an immersive audio experience that transcends ordinary listening.

Designed for the discerning audiophile, the HD 660S2 headphones feature an open-back design that creates a natural, spacious soundstage. This advanced design allows for a more intimate connection with your music, transporting you into the heart of the performance.

The HD 660S2 headphones are not just about superior sound quality; they also offer exceptional comfort for extended listening sessions. The velour earpads and ergonomic headband ensure a snug, comfortable fit, while the lightweight design prevents any discomfort or fatigue.

These stylish headphones are also incredibly durable, thanks to their robust build quality. Made in Ireland, they are designed to withstand the rigors of daily use while maintaining their high performance.

The HD 660S2 headphones are engineered for precision and balance, delivering breathtaking resolution that brings you closer to your favorite artists and songs. The extended sub-bass enhances the overall sound, providing a deeper, more resonant listening experience.

Whether you're a fan of bass-heavy genres or prefer the subtle nuances of classical music, the HD 660S2 headphones cater to all your audio needs. Experience the magic of sound with the HD 660S2 Wired Dynamic Open-Back Over-Ear Audiophile Stereo Headphones.

Sennheiser HD 660S2 Wired Dynamic Open-Back Over-Ear Stereo Headphones - Black Features

  • Uniquely powerful vented magnet system for minimized distortion
  • Ultra-light aluminum voice coil with 300-ohm impedance for excellent impulse response
  • Intimate sound with great timbre and deep, accurate sub bass
  • Plush ear cushions and open design for maximum comfort
  • Outstanding quality designed in Germany, made in Ireland

What's in the box:

  • Sennheiser HD 660S2 Wired Dynamic Open-Back Over-Ear Audiophile Stereo Headphones (Black)
  • 6.3mm Cable (1.8m)
  • 4.4mm Cable (1.8m)
  • 6.3 to 3.5mm Adapter
  • Carry Pouch
  • User Manual