Some things endure the tests of time and become traditions. For over 25 years, the Koss Portapro has been a folding headset designed for professional listening performance with portable audio devices. With new MP3 player and iPod use, the Port-a-Pro is even more popular for those seeking a comfortable alternative to earphones. Elevate your listening with Portapro. First introduced in 1984, this high quality portable stereophone set performance and comfort standards for personal listening worldwide. Over the
Open www.koss.com The KE29 is lightweight with an in-the-ear design for deep bass and listening to music on the go. The KE29 features a dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz. KE29 Stereo Earphone Silicone Ear Cushions (S/M/L) Earphone 164351 Koss Corporation KE29 KE29 Stereo Earphone Koss 4ft Not Applicable Stereo Lifetime Limited Violet Volume Earbud Binaural Wired 15Hz 20kHz 16 Ohm Mini-phone
Koss 156548 - Flat $8 shipping! 2363 in stock as of 11/28/09 07:14 AM. AVOID BACKORDERS WITH US! 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 response. Ultra-durable the cups and headband have been designed to fit a wide variety of head sizes - from children to
Koss Spark Plug Earphones For Ipod Mp3 Koss Spark Plug Earphones For Ipod Mp3 Koss SPARKPLUG - Stereo In Ear Ear Plugs The SparkPlug features a dynamic element that is positioned just outside the ear The SPARKPLUG with New Improved Cushions The SparkPlug 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
--> Koss KEB24BLUE BLUE Lightweight dynamic element earphones ideal for iPOD Product 108/172 Koss KEB24BLUE BLUE Lightweight dynamic element earphones ideal for iPOD The KEB/24 is lightweight with an in-the-ear design for deep bass and listening to music on the go. The KEB/24 features a dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz. The KEB/24 includes small, medium and large silicone ear cushions for a customized fit to enhance isolation when you
Koss CX6 - Flat $8 shipping! 97 in stock as of 11/28/09 07:31 AM. AVOID BACKORDERS WITH US! lightweight Stereophone For Use With Personal Computers Home Or Portable Audio Systems dynamic Element For Extended Frequency Response frequency Response: 20hz-18khz volume Control For Easy Level Adjustment foam Ear Cushions For Open Hear Through Sound folds Flat For Easy Storage straight Single 4 Cord
Delivers dual stereophone connection from a single sound source. Connect two jack 3.5 mm headphones to one socket and share your music. Has gold connecters for optimum audio.
www.koss.com 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 popular model in the Koss stereophone line-up, the KSC75 delivers outstanding sound at home or on-the-move. Sportclip KSC75 Stereo Earphone Dual-Entry 4-ft Cord L-Shaped Gold-Flashed 3.5mm Plug Earphone
www.koss.com A compact design with robust sound, the KDX300 is lightweight with an in-the-ear design that delivers accurate acoustical reproduction, deep bass and unbelievable isolation typically found in closed-style earphone. The KDX300 features a dynamic element that is positioned just outside the ear for extended frequency response. KDX300 Stereo Earphone Silicone Ear Cushions (S/M/L) Earphone 165614 Open Koss Corporation KDX300 KDX300 Stereo Earphone KDX Koss 4ft Not Applicable Stereo Lifetime Limited
www.koss.com A compact design with robust sound, the KDX300 is lightweight with an in-the-ear design that delivers accurate acoustical reproduction, deep bass and unbelievable isolation typically found in closed-style earphone. The KDX300 features a dynamic element that is positioned just outside the ear for extended frequency response. KDX300 Stereo Earphone Silicone Ear Cushions (S/M/L) Earphone KDX300 Open Koss Corporation KDX300 KDX300 Stereo Earphone KDX Koss 4ft Not Applicable Stereo Lifetime Limited
www.koss.com ClipperS earphone is a 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. Ideal for use with portable media players Straight, dual entry 4ft. cord. SportClip Clipper Earphone Carrying Case Earphone 168270 Semi-open Koss Corporation Clipper SportClip Clipper Earphone SportClip Koss 4ft Not Applicable Stereo Lifetime Limited Silver Volume Over-the-ear Binaural
www.koss.com ClipperB earphone is a 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. Ideal for use with portable media players Straight, dual entry 4ft. cord. SportClip Clipper Earphone Carrying Case Earphone 168254 Semi-open Koss Corporation Clipper SportClip Clipper Earphone SportClip Koss 4ft Not Applicable Stereo Lifetime Limited Blue Volume Over-the-ear Binaural Wired
www.koss.com Koss developed the KDE250 with a pair of dynamic transducers that mount at a perpendicular angle. The larger 20mm transducer is low frequency dominant and ported while the 13mm transducer focuses on mid and upper frequencies in a side firing angle. This combination of transducers allows greater efficiency and accuracy across the entire musical spectrum to levels that exceed audibility. Earphone 163022 Open Koss Corporation KDE250 KDE250 Noise Canceling Earphone Koss 4ft Not Applicable Stereo
> KOSS BLACK IPOD HEADPHONES KOSS BLACK IPOD HEADPHONES Deep bass in-the-ear phones ideal for iPOD & portable MP3 players The KEB/24 is lightweight with an in-the-ear design for deep bass and listening to music on the go. The KEB/24 features a dynamic element that is positioned just outside the ear for extended frequency response of 15-20,000Hz. The KEB/24 includes small, medium and large silicone ear cushions for a customized fit to enhance isolation when you want to eliminate ambient sounds that interfere
www.koss.com 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. KDX200 Stereo Earphone Silicone Ear Cushions (S/M/L) Earphone 165698 Open Koss Corporation KDX200 KDX200 Stereo Earphone KDX Koss 4ft Not Applicable Stereo Lifetime Limited Silver Earbud Binaural Wired 15Hz 20kHz 16 Ohm Mini-phone
www.koss.com 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. KDX200 Stereo Earphone Silicone Ear Cushions (S/M/L) Earphone KDX200 Open Koss Corporation KDX200 KDX200 Stereo Earphone KDX Koss 4ft Not Applicable Stereo Lifetime Limited Silver Earbud Binaural Wired 15Hz 20kHz 16 Ohm Mini-phone
www.koss.com Ultra-lightweight, the KEB/4 is the perfect accessory for portable and replacement users. A 4 ft straight cord and L plug provide flexibility and reliability for active use. The KEB/4 is the perfect travel companion designed to fit into anyone's price range or travel plans. Earphone 158990 Koss Corporation KEB/4 KEB/4 Stereo Earphone Koss 4ft Stereo Black Earbud Wired 70Hz 20kHz Mini-phone
www.koss.com Earphone 164252 Open Koss Corporation I150 i150 High-Fidelity Stereo Earphone Koss 4ft Not Applicable Stereo Lifetime Limited Earbud Binaural Wired 10Hz 20kHz 8 Ohm Mini-phone
www.koss.com The 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,
www.koss.com Earphone 163353 Open Koss Corporation KEB4 KEB4 Stereo Earphone Koss 4ft Not Applicable Stereo Green Earbud Binaural Wired 70Hz 20kHz Mini-phone