Koss Qz-99 Quietzone Passive Noise Reduction Stereophone Qz99

Isolates listener from ambient sounds - ideal for use with racing scanners and metal detectorsVolume control on earcup for easy level adjustment; Stereo/Mono switch for added flexibilitySingle entry, 8 foot coiled cordNeodymium magnet structures for outstanding clarity and definitionFrequency respon... <more> 

Model: 134122

Koss 141853 Mac5 Headphones For Computers Light Weight Foam Cushi...

Model: 141853

Koss 145723 Stereophone System Wireless

New advances in materials and design have served to expand the performance of stereophones. Koss Product Development team and engineers look for the most innovative combinations of existing and new technologies to deliver the most exciting products possible.

Model: 145723

Koss 143396 Stereophone System Wireless

Dynamic element stereophone for extended frequency responseProvides 250 square feet of convenient cordless coverage Connects to most audio and video systems - ideal for home theater and videoFrequency response: 30Hz-15kHzRequires 2 AAA batteriesIncludes high quality behind-the-head stereophones, com... <more> 

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Model: 151598

Koss Ksc24koss Portable Behind-the-neck Stereophones

behind The Neck Design For Maximum Comfort During Extended Wearing Periodscollapsable Design For Protective Storage And Maximum Portability foam Ear Cushions For Open, Hear Through Soundfrequency Response: 1hz-22khz

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Model: 153859

Koss 154328 R 10 Home Stereophone Adjustable Accessories Headset

30 to 20,000 Hz frequency responseDynamic driver element for extended frequency responseLeatherette ear cushions isolate sounds outside and inside ear cupsPivoting ear cup for flexible movement0.125-inch and 0.25-inch jacks foster home and portable use

Model: 154328

Koss 156548 Ed1tc Hb Stereophone Ideal F/ Schools Libraries & Trn...

Koss ED1TC Stereophone Ideal for schools, libraries and training departments, this stereophone incorporates a plastic ear cushion that allows easy cleaning and maximum durability in multiple user environments. The ED1TC features an adjustable headband and a dynamic element for a full frequency respo... <more> 

Model: 156548

Koss 158239 Home Stereo Headphone

Closed leatherette ear cushions form a comfortable seal around the ears, enhancing bass frequencies & isolating the listener from ambient noise. durable steel & rubber padded headband features adjustable slide bars to ensure a snug fit ear cups fold up for protective storage & portabilityfreq resp:... <more> 

Model: 158239

Koss 150673 Stereo Headphone

MODEL- TD85 VENDOR- KOSS FEATURES- Full-size Stereo Headphone The TD85 is a full-size, professional quality stereo phone that delivers high quality stereo sound reproduction in a durable yet lightweight construction. Ideal for professional, commercial, or ... <more> 

Model: 159782

Koss 160078 Qz900 Noise-canceling Headphones

dramatically reduces most low frequency distractions from airplanes, lawn mowers, fans or even the din of an office operates with or without active noise-canceling circuit engaged freq resp: 20 hz20 khz imp: 32_ sensitivity: 100 db spl removable 4-ft cord features in-line volume control 1 standar... <more> 

Model: 160078

Koss 160630 Pro4aat Dj Headphones

This full-size professional quality stereophone is the choice for broadcast and recording professionals whose careers demand reliable equipment and superior performance. The PRO4AA Titanium features dynamic elements for an exceptionally wide frequency response. Titanium coating on its diaphragms inc... <more> 

Model: 160630

Koss 162933 Cc01 Noise-isolating Earbuds

The new Koss CC_01 isolating in-ear monitor is the first stereo phone to create a perfect fit with a unique Custom Fit dial. Rotate the crafted knurled knob and the ear cushion expands to provide a custom fit. Koss in-ear monitors is designed to produce a perfect seal. This seal allows the variable ... <more> 

Model: 162933

Kc-25 Koss Custom Comfort Home Stereophone

Koss kc25 stereophone high fidelity stereophone utilizes an anisotropic magnet and 1.4 mil mylar element for deep bass and treble clarity; closed leatherette ear cushions for maximum isolation and deep bass; interchangable slings and pivoting earcups for a personalized fit; straight dual entry 4 f... <more> 

Model: 163006

Koss 163022 Kde250 Clip Headphones

clips can be adjusted for height with a special knurled knob on the element case assembly unique hinge mechanism accommodates the intrinsic shape of the ear's tragus, allowing user to modify the attack angle of the transducer as it enters the ear canal, improving comfort, isolation & enhancing tran... <more> 

Model: 163022

Portable Stereophone And Volume Booster The Koss Portable Dvd Ent...

Portable stereophone and volume booster the koss portable dvd entertainment pack includes the ptx6 a portable stereophone that delivers the full sound of koss. Add the eq50 portable equalizer and you have a kit that's set to boost the volume of any portable dvd player. Use the itwo splitter to sha... <more> 

Model: 163113

Koss 163684 Ksc75 Sportclip Headphones

The KSC75 titanium stereophone delivers unbelievable sound reproduction while clipping comfortably over the ear. Soft, foam ear cushions, guarantee an open, hear-through sound-perfect when you want to stay connected to your surroundings. Pivoting earplates provide a better fit than most clips. A pop... <more> 

Model: 163684

Koss 151944 Headphone

Volume Control on Cord for Easy Level AdjustmentReliable L Plug for Improved Durability and ReliabilityFrequency response 15-25,000 HzTitanium Coated High Polymer Titanium Diaphragm for Accurate Sound ReproductionFoam Ear Cushions for Open Hear Through Sound

Model: 163791

Koss The Plug "the Plug" Earbuds

The Plug earbud is the first of its kind. It delivers accurate acoustical reproduction and unbelievable isolation typically found in more expensive, closed-style earphones.The Plug features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is in... <more> 

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Model: 163907

Koss 152059 Collapsible Portable Headphone

The Porta Pro features dynamic elements that deliver exceptionally rich, deep bass to capture every nuance in your favorite movie or musical performance. Constructed from mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. O... <more> 

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Model: 163931

Koss Ur18 Stereo Headphone - Cable Connectivity - Stereo - Over-t...

The UR18 delivers digital quality sound in an ultra-lightweight design for listeners on-the-go. The UR18 features dynamic elements for a wide frequency response from 25-15,000 Hz. Closed leatherette ear cushions form a light seal around the ears, enhancing bass frequencies. The UR18 wears comfortabl... <more> 

Model: 164103