drebeats123pps:not a professional beats headphones headphone manufacturer

Tags:dre beats,beats by dr dre,beats headphonesEtymotic Etymotic Research, the company is headquartered in Chicago, Illinois, near a town called of ELK GROVE,

professional audio, sound equipment, development and manufacture of the sound device. U.S. Etymotic Research, Inc.

• is not a professional audio manufacturers, not a professional headphone manufacturer, but mainly dre beats to study the acoustics and hearing protection.
• Yet it is such a focus on “sound” to study the company produced the design and manufacture unique ER4 series earplugs enthusiasts attention. beats headphones
• ER4 a total of three kinds of different versions of the suffix is ​​S, P and B.

They are enclosed, and provide up to 25dB of noise effect, even if you are in the rumbling train, airplane, feeling less than the existence of external noise.

1. These earplugs earplugs structure to a certain extent out of inherent, and in the positioning of the sound dre beats field and open, lifelike sound totally comparable to some of the top large-scale dynamic headphones.
2. Etymotic ER4P headphones
3. The Etymotic company’s products not only for music, in many hospitals do special earplugs for hearing measurement,
4. audio and especially the United States the company’s beats by dr dre products. This professional headphone products has also been a lot of recognition of professional enthusiasts. Please go and buy it!

Logitech will launch the UE brand new fever earplugs Ultimate Ears In-Ear Reference the Monitor “, which sells for $ 999 (not including the cost of custom eardrum).

The earplugs in addition to their own quality of good integration of the beats headphones Hollywood artistic elements, the first will be on sale in the U.S. market,

followed in the Japanese market is scheduled to accept.

Other areas, Logitech fever earplugs three units moving iron design, the input sensitivity is 98dB,

frequency response range of 5Hz ~~ 20kHz, impedance is 35Ω, Its tone is beats by dr dre to restore the most natural sound. Earbud cable length is 162cm,

and anti-winding design.