Etymotic ER-4PT Black-White
Product code: ER-4PT | ID: 231429
Etymotic invented noise-isolating, in-ear earphones. Etymotic's original insert earphone design, developed for auditory research and medical diagnostics, used balanced armature receivers and established these speakers as the gold standard for high-definition, in-ear earphones. Features 20 Hz - 16 kHz frequency response and 35 dB - 42 dB noise isolation. Includes carrying case and 2 sets of eartips, AccuFit eartips, 6,3 mm gold-plated stereo adapter and t-shirt clip. Weight: 164 g. Finish: Black.
Parameters and specifications
Type
Microphone
Active noise cancellation
System
Original Colour by Producer
Black, White
Construction Method
Type-A Connector
Made in
China
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