- Full size noise-isolating headphones
- Fold flat into a convenient case for easy portability
- Transition from stereo to mono with the flick of a switch
- Two (2) detachable cords
- 4-foot straight cord with Koss Touch Control (KTC) remote and in-line microphone
- 8-foot coiled cord with 3.5 mm standard plug and 6.5 mm adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Electrostatic transducers deliver clean bass and unmatched sound quality
- Pivoting ear cups and an adjustable/detachable headband ensure ultimate comfort and convenience
- Straight, dual-entry 4 foot cord with 6 foot extension
- Includes energizer, battery pack[HD1] , leather carrying case, connecting cables and 120 VAC adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Revolutionary Active Noise Reduction (ANR) headphone system reduces harmful and annoying low frequency sounds in noisy environments
- Closed leatherette ear cushion for added passive noise reduction
- Cord unplugs to enjoy passive and active noise cancellation wirelessly
- Straight single-entry 4 foot cord with in-line volume control
- Fold flat for portability; carrying case included
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- One-inch diameter oxygen-free copper voice coil heightens signal transmission and conduction for precise, accurate sound reproduction
- Computer-optimized ferrite magnet structures provide deep bass and treble clarity
- Closed cushions form tight seal around ear eliminating ambient sound and maximizing bass response.
- Ear cups fold flat for convenient travel and storage
- Adaptable steel and rubber headband further ensures isolation
- Equipped with a coiled, single-entry 8 foot cord with 3.5 mm plug and 6.3 mm adapter, and a sleek case for protective portability
Key Features:
- Noise isolating professional studio headphones
- The first dynamic headphones to deliver true full frequency, high fidelity performance
- Standard-setting design incorporates performance-enhancing technology
- Superior isolation, accurate sound reproduction and the excitement of a live performance with every recording
- Durable steel and generously padded rubber headband
- Adjustable slide bars ensure snug fit
- 8 foot coiled cord with 6.3 mm (1/4") plug
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Open-screen ear cups deliver great sound, lasting comfort and air circulation
- Neodymium, iron and boron (rare-earth magnets) plus a dynamic element for extended frequency response
- Padded sling with metal headband reinforcement for extreme durability
- Swivel ear cups encourage maximum flexibility and single-ear listening
- 4 foot Koss Flex-cord increases durability and helps prevent tangles
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Noise isolating headphones
- Closed ear cups designed to increase sound bass and intensity
- Neodymium, iron and boron (rare-earth magnets), plus a dynamic element for extended frequency response
- Padded sling with metal headband reinforcement for extreme durability
- 4 foot Koss Flex-cord increases durability and helps prevent tangles
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- 8ft, coiled, detachable cord
- 3.5mm plug with 6.3mm plug adapter
- Leatherette closed ear cushions
- Durable cloth-covered case for convenient fold flat storage
- Tony Bennett's hit album, Duets II download
- Closed, leatherette ear cushions
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Full size noise isolating headphones
- Fold flat for portability
- Transition from stereo to mono with the flick of a switch
- Oxygen-free copper voice coils deliver deep bass and signal clarity
- 8 foot coiled cord with 3.5 mm standard plug and 6.5 mm adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Full size professional quality noise reduction studio headphones
- Closed Pneumalite™ cushions maximize bass frequencies and isolate ambient noise
- Oxygen-free copper voice coils improve signal transmission and conduction
- Adjustable slide bars ensure snug fit for great sound and noise reduction
- Standard-setting design incorporates performance-enhancing technology and updated style
- Superior isolation, accurate sound reproduction and the excitement of a live performance with every recording
- Both 3.5 mm (1/8") plug and 6.3 mm (1/4") adapter feature gold flashing
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Noise reduction headphones
- Closed, vinyl Pneumalite™ ear cushions for improved isolation
- Extra-wide adjustable steel and rubber headband design maximizes comfort
- Computer-optimized ferrite magnet structures deliver deep bass
- Coiled, single entry 8 foot cord and 3.5 mm plug with 6.3 mm adapter included
- Ear cups fold flat for portability; lightweight carrying case included
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Multimedia headset
- Noise-cancelling Clear Voice Technology (CVT)
- Premium sound at all volume levels
- Anisotropic ferrite magnet structures deliver high sensitivity and reduced sound distortion
- Experience absolute comfort with soft, leatherette ear cushions
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Vibration element translates frequencies below 100 Hz into vibrations to bring games to life
- Thumb wheel control on left ear cup allows for easy adjustment of vibration level
- Headphones deliver a full range of deep bass and treble clarity
- Oxygen-free copper voice coils improve signal transmission and conduction for clean and clear Koss sound
- Soft leatherette ear cushions envelop ears for long-lasting, pressure-free comfort
- 8 foot extra-heavy cord (4 mm) adds durability and strain relief
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Increased element rigidity minimizes mechanical distortion and ensures accurate sound reproduction
- Voice coils improve signal transmission and conduction for cleaner, clearer sound
- Closed leatherette ear cushions form tight seal around ears to reduce ambient noise and enhance sound bass
- Ear cups fold up for protective storage and portability
- Heavy-duty, single-entry 8 foot straight cord affords ample flexibility of movement
- Includes gold-flashed 3.5 mm (1/8-inch) plug and 6.3 mm (1/4-inch) adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Neodymium magnet structures deliver outstanding clarity and definition
- Closed Pneumalite™ ear cushions and extra-secure headband seal ears, eliminate all ambient noise
- Volume control on ear cup allows easy level adjustment
- Stereo/mono switch extends user flexibility
- Includes 8 foot, coiled, single-entry cord with 3.5 mm plug and 6.3 mm adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- 40-20,000 Hz frequency response offers a full range of deep bass and treble clarity for ultimate sound quality and reproduction
- Soft vinyl closed ear cushions create a tight seal around ears and reduce ambient noise
- Active noise reduction technology eliminates unwanted low-frequency noise, creating a peaceful listening environment
- Fully-collapsible design makes headphones perfect for travel
- Extra-soft, padded headband delivers lightweight comfort for extended listening sessions
- Approximately 30 hours of continuous play
- Includes a 4 foot, single-entry straight cord and two-prong airline adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Dynamic element construction delivers accurate acoustic sound reproduction with a wide frequency response
- Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
- Closed, leatherette ear cushions form comfortable seal around ears, enhancing bass frequencies and decreasing ambient noise
- Adjustable headband adapts to any head size and shape for added comfort
- Detachable cord adds reliability with ample flexibility of movement
- Detachable 8 foot, single-entry coiled cord with 3.5 mm (1/8-inch) plug and 6.3 mm (1/4-inch) screw-on type adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- 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
Key Features:
- Dual volume control provides convenient level and balance adjustment for a customized sound
- Headphone circuit contains microchip that automatically locks transmitter signal onto selected channel, preventing unwanted audio drift
- Adjustable, padded, vinyl-covered headband offers maximum comfort during extended listening
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Dual volume control provides convenient level and balance adjustment for customized sound
- Headphone circuit contains microchip that automatically locks transmitter signal onto selected channel, preventing unwanted audio drift
- Adjustable, padded, vinyl-covered headband offers maximum comfort during extended listening
- Hassle-free transmitter recharging with a built-in battery recharge circuit
- Transmitter allows listeners to switch between channels for cleanest, clearest reception
- 5-channel capability makes the system perfect for commercial applications, as well as home use: multi-screen movie theaters, multicultural events, museums, educational programs, etc.
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Dynamic element for extended frequency response of 30-20,000 Hz
- Leatherette ear cushions deliver maximum isolation
- Built for maximum durability
- Straight, single-entry 8 foot cord
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Improved signal transmission and conduction for cleaner, clearer sound
- Closed, leatherette ear cushions enhance bass performance, block outside noise, and minimize sound leakage
- In-line volume control allows convenient adjustment of sound levels
- Adjustable headband
- Includes single-entry 4 foot cord with 3.5 mm (1/8-inch) plug
- Contemporary styling and simple design
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Bass-enhanced, high quality sound
- Enhanced rigidity minimizes mechanical distortion, yielding a full-frequency response
- Great volume, even with low-voltage portable devices
- Ear cushions seal comfortably around ears, improving bass performance and blocking outside noise while preventing sound leakage
- Ear cups collapse into a compact, protective package for easy storage and travel
- Includes gold-flashed 3.5 mm (1/8-inch) plug and gold-flashed 6.3 mm (1/4-inch) adapter
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Vibration element translates frequencies below 100 Hz into vibrations to create “moving” experience
- Thumb wheel control on left ear cup allows for easy vibration level adjustment
- Headphones deliver a full range of deep bass and treble clarity for a frequency response of 20-20,000 Hz
- Oxygen-free copper voice coils improve signal transmission and conduction for clean and clear Koss sound
- Soft, leatherette ear cushions envelop ears without pressure for long-lasting comfort
- CVT noise cancelling microphone eliminates excessive background noise for greater ease of use with PC voice applications, such as speech recognition
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Full-frequency clean sound turns any recording into a "live" performance
- Screened ear cups provide open, hear-through sound letting listeners stay in touch with surroundings
- Closed leatherette ear cushions form tight seal around ears, enhancing sound bass
- [HD1] Enjoy greater volume levels, even with low-voltage portable devices
- Airy mesh sling provides soft, breathable support
- Lightweight frame (just over 6 oz) folds into protective compact configuration for easy portability
- Includes a straight, dual-entry 4 foot cord with gold-flashed 3.5 mm (1/8-inch) plug
- Covered under the Koss Stereophones Limited Lifetime Warranty
Key Features:
- Leatherette ear cushions form seal around ears to enhance bass frequencies
- Headband accommodates all head shapes and sizes for maximum comfort
- Includes straight, dual-entry 8 foot cord with 3.5 mm (1/8-inch) plug
- Folds into compact configuration, convenient for storage and portability
- Covered under the Koss Stereophones Limited Lifetime Warranty