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Etymotic MicroPro ER4P Portable Earphone overview

REFERENCE EARPHONES POWERED BOX

Manufacturers Product Description

The ER4P MicroPro earphones are the next best thing to live music, with noise isolation far surpassing that of active noise-canceling earphones.

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General Information

Manufacturer Website Addresshttp://www.etymotic.com/
Brand NameEtymotic
Product TypeEarphone
ManufacturerEtymotic Research, Inc
Product LineMicroPro
Manufacturer Part NumberER4P
Product NameMicroPro ER4P Portable Earphone

Technical Information

Sound ModeStereo
Minimum Frequency Response20 Hz
Connectivity TechnologyWired
Impedance27 Ohm
Cable Length1.52 m
Maximum Frequency Response16 kHz

Earpiece

Earpiece DesignEarbud
Earpiece TypeBinaural

Physical Characteristics

Weight Approximate28.3 g

Interfaces-Ports

Host InterfaceMini-phone

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