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Compare Etymotic Research MicroPro™ ER-4P Consumer Headphones to Etymotic Research Binaura ER4B Consumer Headphones

Comparing 1 - 2 of 2 products

Etymotic Research MicroPro™ ER-4P Consumer Headphones

Etymotic Research Binaura ER4B Consumer Headphones

34 reviews

£145 | 1 store

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32 reviews

No Longer Available

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£145

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Product Description

The ER-4 MicroPro(tm) earphones from Etymotic are the next best thing to live music, with noise isolation far surpassing that of active-noise-reduction earphones. The ER-4's require no... More

The ER-4 MicroPro(tm) earphones from Etymotic are the next best thing to live music, with noise isolation far surpassing that of active-noise-reduction earphones. The ER-4's require no batteries, and can be plugged into any audio source. Their 20-25 dB of external noise exclusion allows you to hear the full dynamic range of recordings without having to play them at unnaturally high and unsafe levels. Less

ER-4B (Binaural) earphones are for the binaural recording enthusiast. The ER-4B is an ideal earphone for use with material that has not been equalized for loudspeaker playback.

Product MPN

MPN

ER4P

ER6IC

Key Features

Connectivity

Cable

Usage

Consumer

Compatibility

Personal Audio

Design

Ear Buds

Sound Mode

Stereo

Technical Features

Driver Unit Size

13 mm

3.5 mm

Frequency Response

20 Hz - 16000 kHz

50 Hz - 10 kHz

Impedance

27 ohm

100 ohm

Sensitivity

109 dB

108 dB

Other Features

Volume Control

Unknown

Without Volume Control

Cable Length

5 ft.

Dimensions

Weight

28.4 g

11.9 g

Warranty

Unknown

90 Days

Miscellaneous

UPC

898234000411

898234000404

Product ID

21284128

42492672

Product Reviews

Etymotic Research MicroPro™ ER-4P Consumer Headphones

34 reviews

Etymotic Research Binaura ER4B Consumer Headphones

32 reviews

No reviews yet. Be the first!

Very good sound (esp. high freq), excellent insulation

by spett , Aug 22, 2004

Pros: very good crisp sound; very light and comfortable

Cons: takes a while to figure out how to insert; would like more bass freqs

This reviewer recommends this product.

Review: I bought them to replace the lousy in-ear headphones that came with my iPod. I didn't regret it. It took a while to really accept and follow the advice to "insert them well into the ear canal". To do that the key is to help open the ear canal with...

Read full review »

Author's Rating:

Not so amazing

by mbreton , Jan 27, 2005

Pros: Small, light, good fit, some noise isolation, flat frequency response.

Cons: Overpriced. Too weak for MP3 players. Needs an amplifier.

This reviewer does not recommend this product.

Review: After reading all the reviews of how "Amazing!" these earphones are, I bought a pair and find them an Amazing disappointment.
They are more comfortable than most earphones and they sound better than most stock MP3 player earphones, except I...

Read full review »

Author's Rating:

Read all reviews for this product >>

Comparing 1 - 2 of 2 products

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> Consumer Electronics > Portable Electronics > Headphones

Compare Etymotic Research MicroPro™ ER-4P Consumer Headphones to Etymotic Research Binaura ER4B Consumer Headphones

Comparing 1 - 2 of 2 products

Very good sound (esp. high freq), excellent insulation

Not so amazing

Comparing 1 - 2 of 2 products