Sennheiser Pxc250 Collapsible Stereo Mini Headphones With Noisegard™. Ideal For Use With Portable Audio Sources Such As Mp3 Or Cd Players; Fold & Flip Design Allows The Ear Cups To Be Turned 90° & Folded Closed ; Switchable Noiseguard™ Active Noise Compensation Attenuates Frequencies Below 1,000 Hz By Up To -15 Db; Reduces Noise Up To 80% ; Inline Noiseguard™ Processor Eliminates Weight & Size Of Earcup; Soft Ring Ear Pads With Improved Fit & Closed Ear Cups Ensure Excellent Passive ;Attenuation Of Ambient Noise ; Adaptive Baffle Damping; Bass Tube For Powerful, Punchy Bass ; 5.9-Ft Kevlar™-Reinforced Ofc Copper Cable With 3.5Mm Jack Plug ; Steel Headband With Metal Joints & Reinforced Ends, Tested For Durability ; Includes Soft Belt Pouch With Extra Pocket For Travel; Noiseguard™ Requires 2 Aaa Batteries ; 2-Year Warranty

Sennheiser HD 515 Stereo Headphones. Eargonomic Acoustic Refinement (Ear) Enables Ideal ;Sound Channeling For A New Kind Of Listening Experience ; Advanced Duofol Diaphragm Technology Almost ;Eliminates Standing Waves Inside The Capsule ; Highly Optimized, Field-Strengthened Neodymium ;Ferrous Magnet Systems ; Outstanding Wearing Comfort;For Long Listening Sessions ; Longevity Through Exchangeable Components (Ear Pads, Cable, Headband) ; Lightweight Aluminum inum Voice Coils For High Efficiency ;& Excellent Dynamics ; Soft, Crackle-Free Ear Pads Even Enclose Eyeglass Frames Without Loss Of Comfort ; Well-Balanced Bass Reproduction Below The Human Audibility Threshold (15 Hz) ; Velour Around-The-Ear Pads Even Enclose Eyeglass ;Frames Without Loss Of Comfort ; Includes 10-Ft Ofc Cable With 1/4" Plug & 1/8" Adapter; 2-Year Warranty

Sennheiser HD r120 900 Mhz Wireless Rf Headphone (Extra Headphones). Crystal-Clear Reception From The Open-Aire(Tm) On-The-Ear Hi-Fi Wireless Stereo Headphones; Detailed, Analytical Sound Reproduction With Strong ;Bass Response ; Perfectly Suited For All Types Of Modern Music & TV Applications ; Receives Reception Through Walls, Ceilings & Outdoors ; Control Elements Conveniently Positioned To Provide Easy, Intuitive Operation ; Convenient On-Cradle Battery Charging; Lightweight Headphones, Extremely Comfortable To Wear ; Replaceable, On-The-Ear Fabric-Covered Ear Cushions; Range Of Up To 328 Ft ; 3 Selectable Rf Channels ; Includes Headphones, Transmitter, Audio Cables, Power Adapter & Batteries; 2-Year Warranty; Extra Headphones

Sennheiser HD 555 Stereo Headphones. Eargonomic Acoustic Refinement (Ear) Enables Ideal Sound Channeling For A New Kind Of Listening Experience ; Internal Spatial Reflector Enhances Stereo Image; Advanced Duofol Diaphragm Technology Almost ;Eliminates Standing Waves Inside The Capsule ; Highly Optimized, Field-Strengthened Neodymium Ferrous Magnet Systems ; Outstanding Wearing Comfort For Long Listening Sessions ; Longevity Through Exchangeable Components (Ear Pads, Cable, Headband) ; Lightweight Aluminum inum Voice Coils For High ;Efficiency & Excellent Dynamics ; Velour Around-The-Ear Pads Even Enclose Eyeglass ;Frames Without Loss Of Comfort ; Surround Reflector For Spatial Sound Characteristics; Includes 10-Ft Ofc Cable With 1/4" Plug & 1/8" Adapter; 2-Year Warranty

Sennheiser Cx300B Noise-Isolating Ultra Bass Headphones. Ideal For Use With All Mp3, Cd, Dvd Players & Portable Gaming Systems ; High-Performance Dynamic Speaker Systems For Powerful, Bass-Focused Stereo Sound ; Excellent Passive Attenuation Of Ambient Noise ; Outstanding Wearing Comfort On The Go ; Perfect Fit In The Ear Canal Due To Ergonomic Design & Ear Adapters In Different Sizes; Extremely Small & Lightweight; 4-Ft Asymetrical Cable; Includes 1 Set Of S/M/L Ear-Fit Adapters; 2-Year Warranty; Black

Sennheiser Hd228 Hd Fun-Series Bass Driven, Closed-Back On-Ear Headphones. Closed Supra-Aural Design Blocks Outside Noise & Creates A Controlled Environment For Better Sound; Powerful Neodymium Magnets & Lightweight Diaphragms For Stereo Sound With Outstanding Bass Performance; Individually Adjustable Earcups With Extra-Soft Ear Pads For A Secure & Comfortable Fit; Optimized For Ipod®, Iphone™, Mp3 & Cd Players; Freq Resp: 18 Hz-22 Khz; 3.5Mm Straight Plug; 1.4 M Single-Sided Cable; 2-Year Warranty

Sennheiser Pc161 Over-The-Head Open-Air Binaural Headset (Xxl Ear Cups). For Use With Internet Telephony; High-Volume Sound; 3D Sound For Precise Enemy Location; Noise Canceling; Microphone Rotates Back To A Rest Position When Not In Use; Fully Adjustable Headband & Noise Canceling Microphone; High-Power Stereo; Closed-Back Ear Capsules To Reduce Background Interference; Robust Microphone With High-Speech Intelligibility; Voice Recognition; In-Line Volume Control & Microphone Mute Switch; Skype Certified; Single-Sided Cable; Includes 2 X 3.5Mm Jacks For Both Voice & Mic Pc Sockets; Xxl Size Ear Cups;

Sennheiser 502141 Pc 350 Gaming Headset. Closed Type, Circumaural Pc Gaming Headset ; Superior Passive Attenuation Of Ambient Noise ; Freq Resp Optimized For Binaural Perception ; Large Size Ear Cups For Comfortable Wearing During Long Gaming Sessions ; Large Size Microphone For Highest Intelligibility ; Passive Attenuation Of Up To 32 Db ; Patented Duofol Diaphragm Technology ; Adaptive Baffle Damping ; Collapsible For Easy Transport ; Volume Control With Microphone Mute ; Connects To Virtually Any Pc Sound Card

Sennheiser HD 201 DJ Stereo Headphones. Closed, Circum-Aural Ear Coupling With Powerful Stereo Sound ; Great Attenuation Of Ambient Noise ; Lightweight & Comfortable; Rich, Crisp Bass Response ; Imp: 24_ ; Freq Resp: 21 Hz-18 Khz; Spl: 110 Db @ 1 Khz, 1 Vrms ; Thd: < 0.7% Dynamic ;Transducer ; Extremely Rugged; High-Quality Leatherette Ear Pads; 3.5Mm Gold-Plated Stereo Plug ;With 6.3Mm Adapter; 10-Ft Ofc Cable; 2-Year Warranty

Sennheiser Pmx60 Neckband Headphones. Ideal For Use With Portable Audio Sources Such As Mp3 Or Cd Players ; Optimized For Rock & Pop Music ; Transparent, Bass-Driven Sound ; Bass Tube For Rich, Crisp Bass ; Ultra-Lightweight Diaphragm ;For Powerful Sound ; Excellent Overall Sound Qualities ; Lightweight & Comfortable ;For Listening On The Move ; 18 Hz-21 Khz ; 3-Ft Connection Cable ; 2-Year Warranty

Sennheiser Hd218 Hd Fun Series Closed Back On-Ear Headphones. Closed Supra-Aural Design Blocks Outside Noise & Creates A Controlled Environment For Better Sound; Powerful Neodymium Magnets For Powerful Bass-Driven Sound; Individual Adjustable Earcups For A Secure & Comfortable Fit; Optimized For Ipod®, Iphone™, Mp3 & Cd Players; Freq Resp: 19 Hz-21 Khz; 3.5Mm Straight Plug; 1.4 M Single-Sided Cord; 2-Year Warranty

Sennheiser Eh150 Dynamic Headphones (Closed Supra-Aural; 115 Db);. Good Attenuation Of Ambient Noise ; Powerful Neodymium Magnets ;& Lightweight Diaphragms ; Extremely Comfortable To Wear Due To ;Ultra-Lightweight Design, Even ;For Extended Listening ; Rugged Outdoor Design With Extremely Flexible Headband ; Freq Resp: 18 Hz-18 Khz ; Imp: 32_ ; Jack Plug 3.5/6.3Mm Stereo ; 10-Ft Ofc Cable; Replaceable Leatherette Ear Pads ; 2-Year Warranty; Closed Supra-Aural; Spl-115 Db;

Sennheiser Hd238 Precision-Series Open Air, On-Ear Headphones. Advanced Acoustic System With Powerful Neodymium Magnets & Lightweight Diaphragms For A Lifelike Stereo Sound Experience; Premium Metallic Components & Exchangeable Earpads For Superior Performance & Durability; Optimized For Ipod®, Iphone™, Mp3 & Cd Players; Freq Resp: 16 Hz-23 Khz; 3.5Mm Straight Plug; 1.4 M Single-Sided Cable; Includes Carrying Pouch; Sleek Black/Metallic Finish; 2-Year Warranty

Sennheiser Bw900 Business-Class Wireless Office Headset. Compatible With All Bluetooth® Enabled Voice Devices; Up To 300-Ft Range; Simultaneous Connection To Mobile & Desktop Phones; Adaptive Intelligence Digital Signal Processing Adjusts & Remembers User Preferences; Activegard Hearing Protection Suppresses Potentially Dangerous Volume Spikes; Speaker With Sennheiser® Sound Quality; 3-Size Adjustable Ear Pieces; Multi-Switch; Headset Led; Gooseneck Boom Rotates 180º; Infinite Battery Life Via Hot-Swap Battery; Includes 2Nd Exchangeable Battery

Sennheiser Mx560-B Super Bass Stereo Earbuds (Black). Features Basswind™ System For Deep Bass; Hi-Fi Earphones With Excellent, Bass-Enhanced Stero Sound; Cable Winder Adjusts Length & Stores Earphones When Not In Use ; 4-Ft Symmetrical Cable; Includes 1 Pair Of Earpads, Carrying Pouch & Cable Winder ; Black

Sennheiser Cx200 Street Series Earbuds. Covert, In-Ear Speakers Sound Massive Despite Their Small Size; Built-In "Grips" Allow Precision In-Ear Placement; Noise-Isolating Design Eliminates Noise Competition By Blocking Out Noise Pollution; Dynamic Drivers Guarantee Impressive Bass Performance & Product Durability; Includes Ear Adapters That Guarantee A Custom, Comfortable Fit; 2-Year Warranty

Sennheiser Pc131 Over-The-Head Binaural Headset. Robust Microphone For High-Speech Intelligibility; For Use With Internet Telephony & Other Voip Applications; Voice Recognition; Noise-Canceling Microphone; Microphone Rotates Back To A Rest Position When Not In Use; Stereo Headset With Single-Sided Cable; In-Line Volume Control & Microphone Mute Switch; Skype™-Certified; Includes 2 X 3.5Mm Jacks For Both Voice & Mic Pc Sockets

Sennheiser Cx300Mkii-B Precision Series Noise Isolating In-Ear Headphones (Black). Powerful, Bass-Driven Stereo Sound; Fit Perfectly In Ear Canal With 3 Sizes Of Ear Adapters; Excellent Attenuation Of Ambient Noise; Small & Lightweight; Freq Resp: 18 Hz-21 Khz; 3.5Mm Angled Plug; 2.8-Ft Asymmetrical Cord; Black

Sennheiser HD 212 Semi-Circumaural Closed Headphones. Closed, Dynamic Semi-Circumaural Stereo System; Specially Designed Damping Material Ensures Powerful Bass Response; Lightweight Turbine; Diaphragms For Powerful, Low-Bass High Levels & Crisp Bass For Contemporary Rhythm-Driven Music; Freq Resp: 12 Hz-19 Khz; 3.5Mm Stereo Jack Plug; 3 M Cable

Sennheiser Pc156-Usb Over-The-Head Usb Binaural Headset (Large Ear Cups). Large Ear Cups; Freq Resp: 18 Hz-22 Khz; Imp: 32_; Sound Pressure: 118 Db; Stereo Multimedia Headset With Bendable, Pivotable, Noise-Canceling Microphone; Usb Adapter With Integrated Sound Card Chip Plugs Into Any Usb Port ; 360º Sound Experience; Open-Air Speaker System; Usb Adapter With Integrated Sound Chip; Xxl Velour-Padded Ear Caps; 10-Ft Cable Length; Includes 2 Adapters To 3.5Mm Stereo Jack For Pc/Laptop

Sennheiser Mx460-B Bass Enhanced Stereo Earbuds (Black). Features Basswind™ System For Deep Bass; 4-Ft Asymmetrical Cable Mimics Single-Sided Cable For Comfortable Fit ; Includes 1 Pair Of Earpads ; Black

Sennheiser Pc111 Over-The-Head Mono-Aural Headset. Robust Microphone For High-Speech Intelligibility; For Use With Internet Telephony & Laptop; Adjustable Microphone Position & Ear Clip; Wearable Over-Ear Left Or Right; Voice Recognition; In-Line Volume Control & Microphone Mute Switch; Skype™-Certified; Includes 2 X 3.5Mm Stereo Jacks For Both Voice & Mic Pc Sockets.

Sennheiser Px100 Collapsible High-Performance Open-Aire Headphones. Collapsible Design; Open-Aire Style; High-Energy Driver; Freq Resp: 15 Hz-27 Khz; Features A Rugged Collapsible Design & Includes A Case For Travel; Black; 2-Year Warranty; Water Resistant

Sennheiser HD 205 DJ Extreme Sound Stereo Headphones. Closed, Dynamic Stereo Headphone; Rotatable Ear-Cup For Comfortable 1-Ear Listening; Deep Bass Extension With Impeccable Clarity; Powerful Sound; Single-Sided Cable; 10-Ft Ofc Cable; Includes Protective Pouch; 2-Year Warranty

Sennheiser Px200 Collapsible High-Performance Headphones. Closed, Supra-Aural Mini Headphones; Collapsible; Freq Resp: 10 Hz-21 Khz; Water Resistant; 4-Ft Symmetrical Cable; Includes Travel Case; Black