Etymotic Research ER4 MicroPro Earphones,
Transparent, reference-quality sound; For audiophiles, performing musicians and
recording engineers; For mixing, monitoring and critical listening; Accurate
real-ear response; Unsurpassed isolation from outside sound
General Information |
Manufacturer |
Etymotic Research |
Manufacturer Part Number |
ER4 |
Product Name |
MicroPro Earphones |
Marketing Information |
The ER•4 MicroPro™ earphones are the next
best thing to live music, with noise isolation far surpassing that of
active noise-canceling earphones. The ER•4s require NO batteries, and
can be plugged into any audio source. Their external noise exclusion --
35 dB with 3-flange eartips, 42 dB with foam eartips -- allows you to
hear the full dynamic range of recordings without having to play them at
unnaturally high and unsafe levels. The earphones come in three styles:
ER•4B, ER•4S, ER•4P. |
Features |
- Transparent, reference-quality
sound
- For audiophiles, performing
musicians and recording engineers
- For mixing, monitoring and
critical listening
- Accurate real-ear response
- Unsurpassed isolation from outside
sound
- System Includes:
ER•4 MicroPro earphones
5 ft. cord with 3.5 mm stereo phone plug
1/4" stereo phone adapter plug
Six 3-flange eartips
10 foam eartips
Filter changing tool
4 replacement filters
Shirt clip
Pouch (not shown)
Storage box
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A-20060730-1011-130-E
*This item is BRAND NEW -
not refurbished. It comes with all manufacturer supplied accessories, and full
manufacturer's USA warranty.
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