CC520 Over the Head Binaural Telephone Headset with UI760 Interface/Amplifi er SN/KIT6TThe Sennheiser CC520 is an extremely robust binaural telephone headset that provides excellent sound and is comfortable to wear. The durable construction makes it perfect for any type of office or professional communication. The over-the-head, binaural telephone headset features an ultra noise-cancelling microphone and Sennheiser's exclusive ActiveGard protection technology. The UI760 Amplifier offers more connectivity, volume control and call options.UI760 Amplifier features: - ActiveGard safeguards the user from the effects of an acoustic burst - 300 degree adjustable microphone boom allows the mic to be positioned for optimal speech clarity - Headband has unique comfort pads and specially padded ear... Less

CC550 Binaural Headset w/ Noise Cancelling Microphone, Extra-large Ear Caps. Features extra-large, padded ear caps to block out a maximum of noise and substantially improve concentration and comfort. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for extended periods of heavy-duty use in very high noise-level, open-plan offices and contact centers. Powerful, precise speech reproduction Fully adjustable, durable design for all day comfort Extra-large ear caps and ultra noise cancelling microphone Can directly connect to all major phone systems (cable required)General Description: Over the head, binaural headset with extra-large ear caps supplied with ultra noise cancelling microphone and Sennheiser's exclusive ActiveGard(tm)... Less

CC520 Binaural Headset w/ Noise Cancelling Microphone. Features regular sized padded ear caps which block out office noise. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for extended periods of heavy-duty use in a regular noise environment. Ultra noise cancelling microphone Plush earcup and headband padding Dual-sided headset blocks out ambient noise Can directly connect to all major phone systems (cable required)General Description: Over the head, binaural headset supplied with ultra noise cancelling microphone and Sennheiser's exclusive ActiveGardTM protection technology. The CC 520 binaural headset offers powerful, precise sound to both ears for optimal understanding. The robust construction makes it perfect for any type of... Less

CC550 Binaural Headset w/ Noise Cancelling Microphone, Extra-large Ear Caps. Features extra-large, padded ear caps to block out a maximum of noise and substantially improve concentration and comfort. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for extended periods of heavy-duty use in very high noise-level, open-plan offices and contact centers. Powerful, precise speech reproduction Fully adjustable, durable design for all day comfort Extra-large ear caps and ultra noise cancelling microphone Can directly connect to all major phone systems (cable required)General Description: Over the head, binaural headset with extra-large ear caps supplied with ultra noise cancelling microphone and Sennheiser's exclusive ActiveGard(tm)... Less

CC540 Binaural Headset w/ Noise Cancelling Microphone, Large Ear Caps. Features large, padded ear caps to effectively block out noise, improve concentration and comfort. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for extended periods of heavy-duty use in high noise-level, open-plan offices and contact centers. Overview:Over the head, binaural headset with large ear caps supplied with ultra noise cancelling microphone and Sennheiser's exclusive ActiveGard(tm) protection technology. FeaturesThe CC 540 is the headset for maximum productivity. The binaural headset offers powerful, precise sound to both ears for optimal understanding. Its durable construction makes it perfect for any type of office or professional communication... Less

SENNHEISER CC510 OVER-THE-HEAD MONAURAL PREMIUM COMMUNICATIONS HEADSET WITH ULTRA NOISE-CANCELING MICROPHONE. PROVIDES EXCELLENT SOUND & IS COMFORTABLE TO WEAR, ACTIVEGARD SAFEGUARDS THE USER FROM THE EFFECTS OF AN ACOUSTIC BURST , 300 ADJUSTABLE MICROPHONE BOOM ALLOWS THE MICROPHONE TO BE POSITIONED EXACTLY FOR OPTIMAL SPEECH CLARITY, TEFLON WASHER SUPPORT INCREASES POSITIONING ACCURACY, STABILITY & ENSURES OPTIMAL DURABILITY, HEADBAND HAS UNIQUE COMFORT PADS & A SPECIALLY PADDED EAR CAP, WHICH DISTRIBUTES PRESSURE & ENSURES REMARKABLE COMFORT, EVEN DURING EXTENDED WEARING TIME , ULTRA NOISE-CANCELING BLOCKS OUT A MAXIMUM OF AMBIENT NOISE, MAKING USER'S VOICE EASIER TO UNDERSTAND

additional headset for RS120 receives sound from a Sennheiser RS 120 wireless headphone system,RF wireless transmitter range: up to 328 feet,each headset features a volume control, on/off switch, and tuning button

Over-the-head, binaural premium communications headset (includes ultra-noise cancelling microphone). Self-adjusting ball-mounted speaker capsules allow perfect fitting to the head. Binaural headset ensures maximum block out of background noise, increasing concentration and efficiency. Overview:Over the head, binaural headset supplied with ultra noise canceling microphone and Sennheiser's exclusive ActiveGardTM protection technology. FeaturesThe CC 520 binaural headset offers powerful, precise sound to both ears for optimal understanding. The robust construction makes it perfect for any type of office or professional communication. ActiveGardTM safeguards the user from the effects of an acoustic burstSelf- adjusting ball-mounted speaker capsules allow perfect fitting to the head300°... Less

Over-the-head, binaural premium communications headset with extra large earcups (includes ultra-noise cancelling microphone). Overview:The CC 550 IP improves overall call quality when connected to a wideband supported communication line. Compared with traditional narrowband headsets, wideband technology offers a more natural and warm sound, and captures more speech details at high and low frequencies. The CC 550 IP delivers natural high-definition sound for superior voice clarity, accented speaker recognition, and reduced echo. The benefits are increased productivity and less fatigue on business calls.Increase professional productivity with this background sound-blocking wideband double-sided headset. Speech is clearer and the fit superior with its Teflon®** washer stabilised adjustable... Less

Sennheiser's PC230 Headset is an over-the-head, binaural gaming headset.

Sennheiser CC510 Lightweight Monaural Headset w/Noise Cancelling Boom Microphone. Independent double-sided headband adjustment and self-adjusting ballmounted speaker capsules allow perfect fitting to the head. Ultra Noise Canceling blocks out a maximum of ambient noise making your voice easier to understand. Ideal for professionals who need to keep in touch with what is going on around them and for extended periods of heavy-duty use.

The Sennheiser EW 152 G3-G wireless microphone system gives you the ultimate in wireless freedom! Using a combination of a very lightweight and comfortable headset microphone, a compact bodypack transmitter, and a very reliable rackmountable receiver, the EW 152 G3-G system makes great-sounding hands-free vocal performance a reality. This system provides easy setup a wide AF frequency response for clear, natural sound; and a high resistance to outside noise and feedback. Free yourself to perform your best with the EW 152 G3-G system! Sennheiser EW 152 G3-G Wireless Microphone System with Headset Mic at a Glance:A transmitter made to perform with youYou can rely on this receiverWireless and hands-free A transmitter made to perform with youSennheiser has packed many useful features into the... Less

CC520 Binaural Headset w/ Noise Cancelling Microphone. Features regular sized padded ear caps which block out office noise. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for extended periods of heavy-duty use in a regular noise environment.

additional headset for RS160 receives sound from a Sennheiser RS 160 wireless headphone system,RF wireless transmitter range: up to 60 feet,uses Kleer uncompressed audio transmission for interference- free reception and high-fidelity sound

Increase work productivity along with comfort. Sennheiser's Hands Free Headset CC 540 is an over the head, binaural headset. Featuring large ear caps and an ultra noise-cancelling microphone. Along with Sennheiser's exclusive ActiveGard protection technology. Designed primarily for voice communication, this commercial quality headset is engineered for ergonomic and dependable Call Center use.

Sennheiser's PC141 is a behind-the-neck, double-sided headset.

Sennheiser CC510 Lightweight Monaural Headset w/Noise Cancelling Boom Microphone. Independent double-sided headband adjustment and self-adjusting ballmounted speaker capsules allow perfect fitting to the head. Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand. Ideal for professionals who need to keep in touch with what is going on around them and for extended periods of heavy-duty use. [blank]

The Sennheiser CC 550 IP top-of-the-line headset offers precision sound to both ears for optimal understanding. The highly durable construction is suited to all office and professional communication tasks. This wideband headset delivers a more nuanced soundscape where voice transmission is perceived as warmer and more natural. Use CC 550 IP for VoIP communication via softphones on PCs / MacBooks and IP desk phones.

The Evolution G3 100 head set system allows complete freedom Whether you are a singer, dancer or fitness trainer. Keep your hands free while you move across the entire stage during your performance. The head set system is ultra-light and comfortable to wear plus it supplies a powerful sound to reach the very last row with crystal clear quality.

CC550 Binaural Headset w/ Noise Cancelling Microphone Extra-large Ear Caps. Features extra-large padded ear caps to block out a maximum of noise and substantially improve concentration and comfort. Ultra Noise Canceling blocks out a maximum of ambient noise making your voice easier to understand. Ideal for extended periods of heavy-duty use in very high noise-level open-plan offices and contact centers.

extra headset for RS180 receives sound from a Sennheiser RS 180 wireless headphone system,RF wireless transmitter range: up to 320 feet,left/right balance control and on/off switch

additional headset for RS170 receives sound from a Sennheiser RS 170 wireless headphone system,Kleer uncompressed audio transmission for interference- free reception and high-fidelity sound,RF wireless transmitter range: up to 260 feet

Superior Ear Speakers For Voice Clarity; Reduced Echo; Blocks Background Noise; Superior Fit With Adjustable Dual-Padded Headband; Teflon(R) Washer For Optimal Stability & Durability; Ultra Noise-Canceling Microphone Filters Out Ambient Sounds; Activegard(Tm) Technology Protects Against Acoustic Shock; 2-Year Warranty

Bluetooth wireless technology lets you enjoy high-quality stereo sound and manage calls from a compatible music player or cellphone,hands-fr ee operation with compatible Bluetooth devices,USB charging cable and multi-country wall charging adapter included

The Evolution G3 100 head set system allows complete freedom Whether you are a singer, dancer or fitness trainer. Keep your hands free while you move across the entire stage during your performance. The head set system is ultra-light and comfortable to wear plus it supplies a powerful sound to reach the very last row with crystal clear quality.

CC540 Binaural Headset w/ Noise Cancelling Microphone Large Ear Caps. Features large padded ear caps to effectively block out noise improve concentration and comfort. Ultra Noise Canceling blocks out a maximum of ambient noise making your voice easier to understand. Ideal for extended periods of heavy-duty use in high noise-level open-plan offices and contact centers.

extra headset for SET840-TV receives sound from a Sennheiser SET 840 TV or SET 840 S wireless TV listening system,RF wireless transmitter range: up to 330 feet,built-in volume and balance controls allow individual settings for each headset

Fast, flexible and professional: these characteristics make the ew 112-p G3 the perfect fit for every ambitious reporting team seeking both portability and great sound quality. The nearly invisible clip-on omni-directional microphone transmits its signal via a bodypack transmitter with mute function and a portable, battery-powered adaptive- diversity receiver. The receiver and transmitter are lightweight and easy to operate, yet rugged and packed with features.

Natural sound reproduction, high dynamics, and top-notch bass response. Integrated in-line microphone. Multi-function button answers, ends, and toggles calls as well as controlling music playback. 1/8" mini jack. The Sennheiser MM 50 iP Stereo Headset provides excellent stereo sound quality because it is tailor-made for use with your iPod or iPhone . This headset includes 3 ear sleeve size options for optimal fit and high isolation from outside noise.. . . .

Sennheiser CC550 Over the head- binaural headset with extra-large ear caps suppli