Etymotic Research Black Stereo Earphones - $145.69

Etymotic Research Black Stereo Earphones: MODEL- ER-6C VENDOR- ETYMOTIC RESEARCH FEATURES- ER 6C Isolator Earphones- Black finish The ER-6 Isolator Earphones reduce environmental sound levels 15 20 dB, allowing you to hear the full range of todays digital recordings without having to play them at unnaturally high and unsafe levels. Since you do not have to boost the volume to overcome external noise, ear overload distortion is minimized. True high fidelity sound reproduction requires the reproduced sound to be as close as possible to the sound of a live performance. ER-6 Isolator Earphones are designed to match the acoustic response of the open ear. Includes ER-6C Isolator earphones, 5 ft. Cord with 3. 5 mm stereo plug, 1 pair 2-flange eartips, 1 pair foam eartips, 2 replacement filters, Filter changing tool, Shirt clip and Pouch. ER-6 Isolator Earphones are small and easily portable. No external amplifier required. No battery needed. ER-6 Isolator Earphones slide into your ears like earplugs, isolating you from all surrounding noise. Noise isolation (34-36 dB) far surpasses that of active noise-canceling earphones. For Travel and Personal Listening - Airline travel -- plugs directly into most airline audio systems. - Use with CD, DVD, MP3, MiniDisc players, and Laptop computers. - In-ear monitoring and mixing - Can be used with custom Musicians Earplugs. -- SPECIFICATIONs ----------------------------------FREQUENCY RESPONSE- 20 Hz to 16 kHz /- 4 dBTOLERANCE - /- 3 dB to 6 kHz, /- 6 dB to 16 kHz re nominal TRANSDUCER TYPE - dynamic1 kHz SENSITIVITY - 108 dB SPL for a. 4v inputIMPEDANCE - 48 OhmsMAXIMUM OUTPUT - 120 dB SPLCONTINUOUS INPUT - Maximum 2. 5 VrmsWEIGHT - less than 1 oz. Www. Etymotic. Com