active noice canceling schematic

Noise-Canceling Stereo Headpho

Coby's noise-canceling headphones deliver dynamic audio and filter out background noise, letting you focus on the music. Active noise-cancellation... More details
Price: $ 58.08
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CAD Active Noise-Canceling Professional Earphones

Great for travel and listening to musci in challenging sound environmentsExcellent noise canceling with superb sound qualityProfessional grade... More details
Price: $ 44.02
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Active Noise-Cancelling In-Ear

Active noise-cancelling in-ear headphones (active noise reduction up to 85% - 20 dB). A single AAA battery powers the active noise-cancelling... More details
Price: $ 96.29
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Noise Canceling Headphone

Dual Noise Canceling Mode, Noise cancel frequency selectable at different noise environment, 75% noise reduction, Flat foldable, Comfortable... More details
Price: $ 43.88
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Noise Cancellation Digital

Coby's noise-canceling earphones deliver professional-quality digital sound, letting you focus on the music. Active noise-cancellation and sound... More details
Price: $ 22.28
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Audio 326 Noise Canceling Head

The Plantronics .Audio 326 delivers full-range sound for music, movies, Podcasts and Internet calling with noise-canceling features More details
Price: $ 17.09
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Coby High-Performance Noise Canceling Earphones With In-Line Volume Control

Active noise cancellation system minimizes background noiseIn-ear isolation design blocks background noiseProfessional quality digital soundPowerful... More details
Price: $ 24.75
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Coby Noise Canceling Isolation Stereo Earphones With In-Line Volume Control

Active noise cancellation system minimizes background noiseIn-ear isolation design blocks background noiseProfessional quality digital soundPowerful... More details
Price: $ 19.97
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Etymotic ER-4 microPro Reference-Quality Earphones - Pillow retail Package

Frequency response: 20Hz-16kHz, 4dBPillow retail pack Noise isolation far surpassing that of active noise canceling earphonesTransparent,... More details
Price: $ 204.83
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Coby High-Performance Noise Canceling Stereo Headphones

Active noise cancellation system minimizes background noisePowerful 40mm neodymium drivers deliver deep bass soundAdjustable headband and full-size... More details
Price: $ 56.60
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Nady Racketblaster QH-30NC - Noise Canceling Stereo Headphones

State-of-the-art noise canceling circuit design eliminates virtually all background ambient noise for total quiet listening enjoymentLarge 30mm... More details
Price: $ 47.79
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Noise Cancelation Headphones

MODEL- 33084 VENDOR- KENSINGTON FEATURES- Noise Canceling Headphones Take the noise out of noisy planes and accommodations... More details
Price: $ 33.31
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12 items found.

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