|
Koss QZ5 Noise Cancelling Headphones
The Koss(r) QZ5 noise-cancelling headphones utilize a Passive Noise Reduction stereophone system to isolate you from ambient sound, making them ideal for use with racing scanners and metal detectors. The neodymium magnet structures provide outstanding clarity and definition and the unique head-strap, VELCRO(r) brand closure design allows for a secure fit.
|
|
|
Koss QZ77 Noise-Cancelling In-Ear Stereo Headphones Active and Passive Noise Cancellation In-Ear Design Dynamic Drivers Tubular Port Structure Memory Foam Eartips Uses 1 AAA Battery Lifetime Warranty B&H# KOQZ77 Mfr# QZ77
|
|
|
Koss Quiet Zone 2000 Noise-Cancelling Stereo Headphones Collapsible Design Up to 20dB of Noise Reduction Neodymium NdFeB Magnets Mylar Diaphragms OFC Voice Coils Adjustable Metal Headband Foam Earpads Uses 2 AA Batteries 3.5mm Plug with Airplane Adapter Lifetime Warranty B&H# KOQZ2000 Mfr# QZ2000
|
|
|
Cyber Acoustic TP60 Noise Cancelling Headphones
AVAILABILITY: In stock, leaves warehouse in 2 - 3 full bus. days. - ( see details )
|
|
|
Koss QZ900 Noise-Cancelling Headphones
Koss QZ900 Noise-Cancelling Headphones The QZ900 headphones are a great addition to the Koss Quiet Zone line and add a new level of performance and comfort. The electronics package inside each Koss QZ900 is designed to monitor outside noise received through specifically mounted microphones in each ear cup. Once this incoming noise can be analyzed, the Koss QZ/900 circuit introduces a sound wave that is 180° out of phase with the incoming signal. The result is what engineer's term "zero earth" at...
|
|
|
KOSS CS-100 Stereo Headphones with Noise Cancelling Microphone
Two sided stereo headphones with foam cushions for open, hear through sound. Ideal for computer games with sound cards, telephone, voice activated and voice recognition software. Allows handsfree communication from your PC. Clear Voice Technology noise cancelling microphone delivers clear communications in noisy environments. Adjustable headband for best fit. Nylon covered cord eliminates tangling and improves durability. 30Hz-16kHz. Straight, dual entry 8 ft. cord.
|
|
|
Ideal for computer games with sound cards, telephone, voice activated and voice recognition software. Allows hands-free communication from your PC. Clear Voice Technology noise cancelling microphone delivers clear communications in noisy environments. Adjustable headband for best fit. Nylon covered cordeliminates tangling and improves durability30Hz - 16kHz. Straight, dual entry 8 ft. cord.
|
|
|
Koss - Behind-the-Head Stereo Headphones with Noise Cancelling Microphone - CS-80
Manufacturer Koss - Item Number CS-80 - Koss - Behind-the-Head Stereo Headphones with Noise Cancelling Microphone -
|
|
|
QuietZone Passive Noise Reduction Headphones with Velcro Headstrap
KOSS NOISE REDUCTION STEREO HDPHONES
|
|
|
Koss Qzpro Pair of Active Noise Cancelling Stereo Earphones 40-20000HZ 32 Ohm 4FT Black
The Koss Quiet Zone™ QZ PRO stereophone delivers a winning combination of passive and active noise reduction (ANR) for music lovers who are looking for a little peace and quiet on the go. Designed with soft, vinyl closed cushions that create a seal around the ear, the QZ PRO create s a passive, mechanical seal that reduces ambient noise while retaining bass frequencies. Koss’s active noise reduction circuitry is built directly into the earcups using tiny microphones that sense surrounding low frequency...
|
|
|
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-range of sound that will bring your favorite games to life. Utilizing oxygen free copper voice coils for improved signal transmission and conduction, sound comes through loud and clear. Whether you're...
|
|
|
Koss QZ2000 Koss Quiet Zone 2000 Quiet Zone™ 2000, the ultimate in noise reduction stereophone. Never before, on the consumer market, has there been a noise cancellation stereophone like the Quiet Zone 2000. Combining the finest elements of stereophone sound reproduction with the latest in active noise cancellation technology, Koss has developed a solution to quieting a noisy world.With the ability to reduce noise by up to 20dB, the Quiet Zone 2000 is the most affective noise reduction system available...
|
|
|
Reduces harmful and annoying low frequency sounds in noisy environments - ideal for in-flight use. Closed, leatherette ear cushion for maximum isolation and deep bass performance. Collapsible design for portability. 4' single-entry cord. Frequency response: 40Hz-20kHz.
|
|
|
|
|
|
Noise Reduction Headphone PN: QZ99
Passive Noise Reduction Stereophone: isolates listener from ambient sounds Ideal for use with racing scanners and metal detectors Volume control on earcup for easy level adjustment Stereo/Mono switch for added flexibility Single entry, 8 foot coiled cord
|
|
|
function PopupPanda(thePfid) { var strFile strFile = "sspanda.asp?pf_id=" + thePfid window.open(strFile, "", "height=360,width=300,status=n o,menubar=no,location=no,resiz able=yes"); } function PopupZoomImageView(ImageWidth, ImageHeight) { var strFile strFile = "popup_zoom_img.asp?pid=101334 2397"; window.open(strFile, "", "height=350,width=350,status=n o,menubar=no,location=no,resiz able=yes"); } function PopupMapHelp() { var strFile strFile = "popup_map_help.asp" window.open(strFile, "", "height...
|
|
|
Koss Active Noise Reduction Stereophone System
Revolutionary Active Noise Reduction (ANR) reduces low frequency sounds in noisy environments. Dynamic element for extended frequency response. Compact control case and collapsible stereophone for travel and portability. Adjustable headband provides comfortable fit. Frequency response: 15Hz-20kHz. Includes airplane adapter and 2 AA batteries.
|
|
(US)
