Re: [Drakelist] Astatic 10D vs 10DA microphone for use with TR-7 and T4XC

Hi Evan, I don't think I have any specs, but I've been using a 10D for yrs on my HT-32. I regularly get comments on the Vintage SB Net about the great audio. Seems like you used to ck in once in a while, 14.293 +-, Sun. 2-3 PM ET. 73, Al, W8UT www.boatanchors.org www.hammarlund.info

[Drakelist] Astatic 10D vs 10DA microphone for use with TR-7 and T4XC

Fellow Drake Enthusiasts, I have used an Astatic 10DA microphone with both my TR-7 and T4XC. It works fine direct (i.e. without the matching transformer) with my TR-7 while the matching transformer steps up the impedance making it suitable for the T4XC. The 10DA is described in the