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> 

Koss Model: 134122

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

Koss Model: 141853

Koss 146888 Hb100t

Koss Model: 146888

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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Koss 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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Koss 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

Koss 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> 

Koss 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> 

Koss Model: 158239

Koss Sb-45 Multimedia Headset Sb45

Ideal for gamers who enjoy deep bass, the SB45 features a dynamic element constructed of anisotropic ferrite magnet structures the deliver high sensitivity and reduced distortion for premium sound at all volume levels. Incorporating a frequency response of 18Hz ~20,000Hz, the SB45 delivers a full-ra... <more> 

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Koss Model: 159203

Koss 152603 Sb40 20hz Stereophone Padded Headband W/ Microphone ...

MODEL- SB40 VENDOR- KOSS FEATURES- SB40 Multimedia Stereophone Ideal for gamers who enjoy deep bass, the SB40 features a dynamic element for premium sound at all volume levels. Incorporating a frequency response of 20-20,000Hz, the SB40 delivers a full-range ... <more> 

Koss Model: 159211

Koss Hq2 Folding Full-size Stereophones With Vibration Circuitry ...

unique Vibration Circuit Brings The Listening Experience To Life - Ideal For The Video Enthusiast Or Gamerclosed Leatherette Ear Cushions For Maximum Isolation And Deep Bassin-line Volume Control And Noise Reduction Microphone For Hands-free Communicationconnects To Most Audio And Video Systemsfrequ... <more> 

Koss Model: 159419

Koss Sb49 Full-size Communication Stereophone

Ideal for gamers who enjoy deep bass, the SB49 features a dynamic element constructed of anisotropic ferrite magnet structures the deliver high sensitivity and reduced distortion for premium sound at all volume levels. Incorporating a frequency response of 18Hz - 20,000Hz, the SB49 delivers a full-r... <more> 

Koss Model: 159550

Koss 159617-sided Headset With Noise Canceling Microphone

Ideal for gamers the CS100 features a dynamic element constructed of neodymium iron boron magnet structures the deliver high sensitivity and reduced distortion for premium sound at all volume levels. Incorporating a frequency response of 30-20,000Hz, the CS100 delivers a full-range of sound that wil... <more> 

Koss Model: 159617

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> 

Koss Model: 159782

Koss Cs80 Stereo Headset - Wired Connectivity - Stereo - Behind-t...

Ideal for gamers the CS80 eatures a dynamic element constructed of neodymium iron boron magnet structures the deliver high sensitivity and reduced distortion for premium sound at all volume levels. Incorporating a frequency response of 15-25,000Hz, the CS80 delivers a full-range of sound that will b... <more> 

Koss Model: 159948

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> 

Koss 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> 

Koss 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> 

Koss 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> 

Koss 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> 

Koss Model: 163022