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Etymotic Adds Earphones For Pros

11/22/2010 03:08:53 PM Eastern

Elk Grove Village, Ill.
- Etymotic Research has added to its MicroPro Series with the ER-4PT earphones,
designed for pro sound engineers and audiophiles.

ER-4PT

The earphones are based
on the company's Accu-Technology platform and have hand-selected drivers that
are said to be "matched for accuracy." According to Etymotic, "Each driver is
identified by serial number and each earphone is documented by an individual
frequency response curve. Each pair of ER-4PT earphones is accompanied by a
signed channel-matching compliance graph to confirm that the earphones produce
the same high-frequency boost that is characteristic of sound heard at the
eardrum in the typical ear."

They come with a ¼-inch
adapter, a variety of Accu-Fit eartips, filter-changing kit, airline adapter,
storage box and travel pouch.

The ER-4PT earphones are
currently available for a $299 suggested retail.