Part#: 178336 Compatibility: Apple iPhones, other smartphones with a 3.5 mm jack Specs: Frequency response: 10-20,000 Hz Impedance: 16 ohms Sensitivity: 112 dB SPL Features: Microphone: In-line microphone Talk: Push to talk button Contents: In Ear headphones with slow memory ear cushions Extra memory cushions Carrying case Straight, single entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: Connect to your smartphone in a new way with Koss iSpark, the latest in high fidelity in-ear headphones. Enhance your musical experience with the iSpark's incredible bass response. The unique in-ear headphone design directs sound into the ear canal for deep bass and extended frequency performance. With iSpark's slow memory ear cushions, you are guaranteed a great sound and a tailored... Less

Koss KDX100 Stereo Earphone - Connectivity: Wired - Stereo - Over-the-head - ChromeThe KDX100 earbud is a versatile stereo earphone designed with comfort and sound production in mind. It delivers accurate acoustical reproduction and unbelievable isolation typically found in more expensive, closed-style earphone. The KDX100 features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is inserted on one of two provided cushions: a fluted silicone or conforming memory foam cushion. The fluted silicone cushion provides a firm, flexible seal while the soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity. The custom fit enhances isolation when you want to plug out ambient sounds that... Less

The new Koss Noise Reduction headphone was designed for treasure hunters who operate their detectors in very noisy environments like oceans, city parks or any area that the outside noise is at a high level. Koss has designed this headset with a very good PASSIVE NOISE REDUCTION SYSTEM. Its this passive system that enables these phones to cloak over 90% of all outside noise. This headphone is very well made and will last for many years (so well made that Koss offers their lifetime warranty). This is one high quality set of headphones.

Part#: 176588 Specs: Frequency response: 16-22,000 Hz Impedance: 36 ohms Sensitivity: 102 dB SPL Features: Sound: Noise isolating studio quality Sound: Closed ear cups for vivid bass tones Structure: Padded sling with metal headband Structure: Swiveling ear cups Structure: Ear cups fold flat Material: Neodymium, iron and boron (rare-earth magnets), plus a dynamic element for extended frequency response Contents: In Ear headphones with silicon ear cushions 3 sized ear cushions (small, medium, large) Straight, dual entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: Koss' sleek UR50 studio headphones are tailored toward a listening experience defined by excellent noise isolation, vividly smooth bass, and dependable, long-lasting comfort. Like other Koss studio headphones,... Less

Koss Plug Stereo Earphone - 2T08370 - 2 Item Bundle This is for - not one - but for a 2 item bundle of the following: The Plug features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is inserted on a soft expandable cushion into the ear canal. The soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity. The Plug features special ear cushions made of hydrophilic, formed urethane, for a custom fit each and every time it is inserted into the listener's ear. The custom fit enhances isolation when you want to plug out ambient sounds that interfere with the listening experience. Wired Connectivity - Stereo - Earbud Earpiece Design - Earbud Earpiece Type - Binaural Minimum Frequency... Less

Shipping Payments Return policy About us Popular Categories See More Categories Hold mouse over image to enlarge Koss Mirage Lightweight Earphone - Kit MFG Part#: MIRAGE SILVER SKU: 3102113 Condition: New Item description The Mirage silver is lightweight with an in-the-ear design for deep bass and listening to music on the go. The Mirage features a dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz. Useful links Add to Favorite Sellers Ask sel

The TD85 is a professional- quality headphone that delivers high-quality stereo sound in a durable yet lightweight construction.

Koss headphones give you crisp clear signals, solid dependable performance while eliminating outside noise. Padded ear cups give you all-day comfort. Comes with adjustable headband and curly cable for flexible length.

Part#: 178849 Specs: Frequency response: 15-25,000 Hz Impedance: 60 ohms Sensitivity: 103 dB SPL/1mW Features: Headband: Flexible headband lets you choose over-the-head or behind-the-head style Contents: On Ear headphones with foam ear cushions Carrying case with drawstring Straight, dual entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: The Koss Sporta Pro are the perfect headphones for an active listener who needs to move from the living room to boardroom to locker room without missing a beat. Combining the sound reproduction of the Koss Porta Pro with a unique design that allows over-the-head or behind-the-head wearing, the Sporta Pro won?t interfere with hats or hairstyles ? a prime portable headphone. With Mylar elements ensuring accurate sound reproduction and... Less

Connect to your iPhone in a new way with the Koss iSpark: the latest in Hi-Fi stereophones from the trusted brand that introduced the first stereophone. Enhance your musical experience with the iSpark's incredible bass response. With the iSpark's slow memory ear cushions, you are guaranteed a custom fit every time. The iPhone compatible 3.5mm mini plug and 4 foot cord includes an inline microphone and button for accessing phone functions.The iSpark includes extra memory foam cushions and a glove soft carrying case.

SquareTrade AP6.0 Koss QZ-PRO Headphone Earphone Active Noise Reduction Koss QZ-PRO Headphone Earphone Active Noise Reduction Reduces low frequency sounds in loud environments Ideal for in-flight use Closed Leatherette ear cushion Maximum isolation Deep bass performance Collapsible design Portable 4' single-entry cord Frequency response: 40Hz-20kHz You may be interested in our other listings on eBay. Every buyer gets a MyStoreRewards invitation for cash back 04252012 DESTINATION CARRIER SHIPPIN

Lightweight on ear stereophones that deliver deep bass and a wide frequenc response. Soft and comfortable ear cushions. RUK 40 Color Options To view RUK 40 (Color : Silver) - click here To view RUK 40 (Color : Blue) - click here Key features Lightweight Dynamic elements deliver deep bass and a wide frequency response Pivoting ear plates Ear cushions: Supra‐aural Pressure Sealed Vinyl Leatherette Specs Frequency response: 20-25,000 Hz Impedance: 36 ohms Sensitivity: 98 dB SPL Distortion:

Get great sound from your computer with the Koss Lightweight Headphones for Computers.

Koss Tugo Mp3 Stereophone MP3 Tugo is a completely self-contained MP3 headphone that permits music lovers to travel with an entire music library of their favorite MP3 downloads. Tugo contains MP3 software and circuitry that allows for easy downloads from your laptop or PC. Incorporating a 512 MB memory, you can enjoy up to 8-15 hours (compression dependent) of uninterrupted listening. Tugo comes with a mini USB input jack that interfaces with your laptop or PC for file sharing.

Shipping Payments Return policy About us Popular Categories See More Categories Hold mouse over image to enlarge Koss KE29 Stereo Earphone Brand: Koss MFG Part#: 164385 SKU: 3006968 Condition: New Item description Koss "KE29A" Stereo Headphones, aqua, Lightweight, flexible in-ear headphones for mobile use, Including 3 pairs of different earpads for customized fit, Inline volume control and includes a storage case Useful links Add to Favorite Sellers Ask seller a question Sign up to Newsletter V

Koss Porta Pro headphones high quality sound set sound performance and comfort standards for portable personal listening worldwide when first introduced in 1984. Since then, to the delight of devout Porta Pro enthusiasts, Koss has preserved the original design and performance that made the Porta Pro a portable music icon.Designed for those with refined musical taste, the lightweight Koss Porta Pro headphones continue to be the most requested headphone on koss.com. Constructed from Mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Koss Porta Pros feature dynamic elements that deliver exceptionally rich, deep bass, and a remarkably wide frequency response to capture every nuance in your favorite movie or musical... Less

Shipping Payments Return policy About us Popular Categories See More Categories Hold mouse over image to enlarge Koss Mirage Lightweight Earphone Brand: Koss MFG Part#: MIRAGE SILVER SKU: 3044194 Condition: New Item description The Mirage silver is lightweight with an in-the-ear design for deep bass and listening to music on the go. The Mirage features a dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz. Useful links Add to Favorite Sellers A

Lightweight on ear stereophones that deliver deep bass and a wide frequenc response. Soft and comfortable ear cushions. RUK 40 Color Options To view RUK 40 (Color : Silver) - click here To view RUK 40 (Color : Red) - click here Key features Lightweight Dynamic elements deliver deep bass and a wide frequency response Pivoting ear plates Ear cushions: Supra‐aural Pressure Sealed Vinyl Leatherette Specs Frequency response: 20-25,000 Hz Impedance: 36 ohms Sensitivity: 98 dB SPL Distortion:

Part#: 179590, 179631 Features: Lightweight Comfortable Ear cushions Specs: Frequency response: 15-20,000 Hz Impedance: 16 ohms Sensitivity: 110 dB SPL Plug: 3.5 mm Contents: In Ear stereophones with comfortable ear cushions 4 foot flat tangle-resistant cord with 3.5mm plug Warranty: Limited Lifetime Warranty

The Koss® SB45 Communication Headset delivers a full range of sound that enables you to not only hear clearly, but also speak clearly.

Go Blue! Show off your school colors! A great look, plus great sound, at a great value. Two pairs of Koss SportBuds earphones are the perfect accessory for portable and replacement earphone users. Made by Koss, a worldwide leader in earphone technology. SportBuds are ultra-lighweight in-the-ear style earphones. The dual portable stereophone unit includes a see-through, compact wind-up spool carrying case for easy storage and protection when not in use. A 4-foot straight cord and L plug provide flexibility and reliabilty for active use. For MP3, CD and DVD players.

The soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity. The Plug features special ear cushions made of hydrophilic, formed urethane, for a custom fit each and every time it is inserted into the listener's ear. Manufacturer: Koss Corporation Manufacturer Part Number: PLUG 07 Product Type: Earphone Product Model: Plug Brand Name: Koss

Packing the one-two punch of passive and active noise reduction (ANR), the Koss Quiet Zone QZ PRO headphones are the noise cancelling headphones of choice for music lovers. Their comfort and collapsibility ? not to mention sound quality ? make them a favorite among travelers. For passive noise reduction, the QZPRO feature soft vinyl, closed cushions, which create a tight seal around the ear and reduce ambient noise, all while retaining bass frequencies. Active noise cancellation circuitry ? embedded into each QZPRO ear cup ? uses tiny microphones that sample surrounding noise and transmit that information to a processing circuit, which then generates "anti-waves" to counteract the unwanted noise and create a peaceful listening environment. No need for noise cancellation? No problem. Turn... Less

Koss Pro4AA headphones set the standard for full size professional headphones. They were introduced in 1970 as the first dynamic headphones to deliver true full frequency and high fidelity performance with impressive noise isolating capabilities. Retired in the late 80s, Koss swiftly returned the Pro4AA headphones to its product lineup due to overwhelming popular demand. They have since remained a staple of studio headphones in the radio and recording industries. Koss Pro4AAs meet the stringent demands of broadcast and recording professionals who require reliable equipment and superior performance. The full size professional headphones keep unwanted sounds out while letting every note in. Whether youre a sound professional or an audiophile, Pro4AAs deliver superior isolation, accurate... Less

QZ900 headphones are the latest addition to the Koss Quiet Zone line and add a new level of noise reduction, performance, and comfort. The electronics package inside each ear cup is designed to monitor outside noise received through specifically mounted microphones in each ear cup. Once this incoming noise can be analyzed, the Koss QZ900 circuit introduces a sound wave that is 180 degrees out of phase with the incoming signal. The result is what Koss engineers term "zero earth" at the point of the eardrum. Most low frequency distractions from airplanes, lawn mowers, fans or even office hum will be dramatically reduced by these noise canceling headphones. Koss QZ900 noise cancelling headphones will create less reason to turn up volume and overdrive the tiny amplifier in your portable... Less

Shipping Payments Return policy About us Popular Categories See More Categories Hold mouse over image to enlarge Koss ClipperG Earphone - Stereo - Kit MFG Part#: CLIPPER GREEN SKU: 3102107 Condition: New Item description Unique SportClip design fits around the ear to eliminate the headband ultra, lightweight comfort dynamic element for extended frequency response soft, pliable clips for customized fit Includes convenient carrying case for protective storage. Ideal for use with portable media pl

KOSS-HEADPHONES KOSS ISOLATION ALUMINUM EARBUD STEREOPHONE Main Features Manufacturer: Koss Corporation Manufacturer Part Number: KDX200 Manufacturer Website Address: www.koss.com Brand Name: Koss Product Series: KDX Product Model: KDX200 Product Name: KDX200 Stereo Earphone Marketing Information: The KDX200 is a high quality aluminum isolation earbud that delivers accurate acoustic reproduction in a compact and comfortable design. The KDX200 features a dynamic element that is positioned just outside the ear for extended frequency response. Product Type: Earphone Connectivity Technology: Wired Wireless Technology: Not Applicable Cable Length: 48" Sound Mode: Stereo Impedance: 16 Ohm Minimum Frequency Response: 15 Hz Maximum Frequency Response: 20 kHz Earpiece Design: Earbud Earpiece Type:... Less

KOSS 176075 UR21v Full Size Headphones PICTURES ADDITIONAL PICTURES Description Features High-quality sound performance & enhanced bass Closed leatherette ear cushions seal lightly around the ears to improve bass performance, block outside noise & minimize sound leakage In-line volume control Adjustable headband to ensure a comfortable fit for any head size or shape Freq resp: 20 Hz18 kHz Imp: 32 90 dB/mW 4-ft single-entry cord

Koss corporation Koss ClipperB Earphone - CLIPPER BLUE - 2V46611 - 2 Item Bundle This is for - not one - but for a 2 item bundle of the following: Unique SportClip design fits around the ear to eliminate the headband ultra, lightweight comfort dynamic element for extended frequency response soft, pliable clips for customized fit Includes convenient carrying case for protective storage. Ideal for use with portable media players. Stereo, Blue Wired, 60 Hz 20 kHz, Over-the-ear, Binaural, Open, 48" Cable Cable Length - 48" Product Type - Earphone Sound Mode - Stereo Color - Blue Connectivity Technology - Wired Form Factor - Open Wireless Technology - Not Applicable Earpiece Type - Binaural Minimum Frequency Response - 60 Hz Maximum Frequency Response - 20 Khz

The Koss Sporta Pro are the perfect headphones for an active listener who needs to move from the living room to boardroom to locker room without missing a beat. Combining the sound reproduction of the Koss Porta Pro with a unique design that allows over-the-head or behind-the-head wearing, the Sporta Pro won?t interfere with hats or hairstyles ? a prime portable headphone. With Mylar elements ensuring accurate sound reproduction and minimal mechanical distortion, Koss Sporta Pros are a lightweight headphones that also feature computer- optimized rare-earth magnet structures (neodymium, iron and boron), which deliver uncommon sound clarity no matter what volume you listen at ? even with low-voltage DVD and MP3 players. The Sporta Pro?s comfortable ear cushions allow you to stay in... Less