Re: [AUDITORY] What amplifier should I buy to drive Etymotic ER1 / ER2 insert earphones? (Alan Kan )


Subject: Re: [AUDITORY] What amplifier should I buy to drive Etymotic ER1 / ER2 insert earphones?
From:    Alan Kan  <alan.kan@xxxxxxxx>
Date:    Wed, 21 Feb 2018 21:07:19 +0000
List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>

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maintained by:
DAn Ellis <dpwe@ee.columbia.edu>
Electrical Engineering Dept., Columbia University