Koss TD85 Over Ear Headphones

Koss TD85

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Model TD85

UPC Code: 021299150672

Provantage Code:  KOSS14F

Condition:  Factory New

  • Product Type: Headphone
  • Minimum Frequency Response: 20 Hz
  • Maximum Frequency Response: 17 kHz
  • Color: Silver
  • Cable Length: 8 ft

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ElectronicsAudio ElectronicsHeadphones/Earphones


Koss TD85 Specifications

    TD85 Over Ear Headphones


    A Portable headphone is a headphone that is used on-the-go. Portable headphones tend to be smaller, more lightweight, and may have features that lend themselves to listening on-the-go.


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    Professional Quality Sound in a Robust Package

    The TD85 is a full-size, professional quality stereophone that delivers high quality stereo sound reproduction in a durable yet lightweight construction. Ideal for professional, commercial, or home use, the TD85 features dynamic elements for a rich frequency response from 20-17,000 Hz. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Closed leatherette ear cushions envelope the ear to enhance bass frequencies and isolate the listener. The result is a sound performance that captures every note while preventing sound leakage that can be distracting to others nearby perfect for loud and busy settings like school language labs or commercial listening stations. To achieve the proper fit critical to good isolation, the TD85 is outfitted with an adjustable headband and large, round earcups to accommodate any size or shape head and ears. The headband is designed to secure earcups in place with a firm but gentle pressure.

    Steel yokes* reinforcing the overall construction of the TD85 combine with an extra-wide steel headband to provide incredible durability. Despite its robust construction, the TD85 is surprisingly light and comfortable. The simple, streamlined construction minimizes the potential for breakage. A Kevlar-reinforced, single-entry coiled cord affords 8 feet of flexible movement. A gold-flashed 3.5mm (1/8") plug, L-shaped to minimize cord stress, and a gold-flashed 6.3 mm (") adapter are included.

    When robust sound with a robust construction is required, the TD85 is a sound solutition.

At a Glance

    • Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
    • Adjustable headband and large leatherette ear cushions for custom fit
    • Steel yokes reinforce overall construction
    • Robust, yet surprisingly lightweight and comfortable, construction
    • Kevlar-reinforced, single-entry 8 foot, coiled cord with gold-flashed 3.5 mm (1/8-inch) plug (L-shaped to minimize cord stress) and gold-flashed 6.3 mm (1/4-inch) adapter
    • Simple, streamlined construction minimizes potential breakage
    • Covered under the Koss Stereophones Limited Lifetime Warranty


    Capture every note and listen loudly without worry of disturbing others nearby with the Koss TD85 full size noise isolating headphones. These full size headphones so efficiently isolate the listener and prevent sound leakage, they're ideal for public listening.

    Built to deliver ultimate durability, listeners will love the surprising lightweight comfort of the TD85 Koss headphones. Steel yokes reinforce the overall construction, while an extra-wide steel headband provides increased strength. The simple, streamlined construction minimizes breakage.

    But "sturdy" wouldn't mean a thing without sound intensity to back it up. The TD85s feature dynamic elements for a rich frequency response, from 20-17,000 Hz. And you can count on a cleaner, clearer sound due to oxygen-free copper voice coils that also improve signal transmission and conduction. To top things off, the full size TD85 headphones do as much in terms of noise reduction as they do to prevent sound leakage, keeping you (and everyone around you) fully engaged in the matter at hand.


    Noise Isolation  –  Noise Reduction  –  Durable  –  Lightweight  –  Comfortable  –  Sturdy  –  Robust  –  Adjustable Headband  –  Single Cord Exit


General Information
Product NameTD85 Over Ear Headphones
Product ModelTD85
Product TypeHeadphone
Technical Information
Connectivity TechnologyWired
Cable Length8 ft
Sound ModeStereo
Minimum Frequency Response20 Hz
Maximum Frequency Response17 kHz
Connector PlatingGold Plated
Host InterfaceMini-phone
Earpiece DesignOver-the-head
Earpiece TypeBinaural
Physical Characteristics
Form FactorCircumaural
Limited WarrantyLifetime
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Koss Model TD85