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Etymotic ER-4P

 & Matthew Sarrel Contributing Editor

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

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 - Etymotic ER-4P
5.0 Exemplary

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Pros & Cons

Etymotic ER-4P Specs

Type In-Canal

When you're ready for aural bliss, shell out the big bucks for the ER-4P or ER-4S. These ear-canal headphones have flanged ear tips that provide noise isolation. The ER-4S requires an amp; the ER-4P produces 10dB more output at high frequencies and 13 dB more at low frequencies, providing ample bass and high-end response for a player only. You can also buy the ER-4P headset for your player and then add an amp with the 4P-to-4S cable.

Final Thoughts

 - Etymotic ER-4P

Etymotic ER-4P

5.0 Exemplary

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About Our Expert

Matthew Sarrel

Matthew Sarrel

Contributing Editor

Matthew D. Sarrel, CISSP, is executive director of Sarrel Group, a technical marketing consultancy. He is also a technical marketing consultant and technical writer. To read his opinions on games please browse http://games.mattsarrel.com and for more general information on Matt, please see http://www.mattsarrel.com.

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