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Necked-down center electrode fires quicker and cleaner
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Etymotic Research ER4S microPro Precision Matched Balanced Armature Driver In-Ear Earphones 689604125403 Necked-down center electrode fires quickerBrand Etymotic Research Model ER4S Color Black Size N A High performance balanced armature drivers are precision matched to within 1 dB Designed to compensate for the high frequency emphasis in recordings Popular with musicians recording engineers and audiophiles; can be used with a headphone amplifier if desired Braided cables for reduced microphonic effect Includes an assortment of eartips for a comfortable fit and carrying case True high fidelity
US$ 229.50
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