FTDX101D+my Ameritron 600 amp

Questions & Answers
1

I just received my FTDX101D and would like to connect my
Ameritron ALS-600 amp to it. the Ameritron ARB 704 interface worked on my FTDX10. What will I need to use the ALS-600 with the FTDX101D?

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2

The use of your ARB 704 is probably wise, regardless of your transceiver. As you know you Ameritron ARB-704 is discontinued and has been replaced by the Intellitron ARI-800, currently in stock. Cables are available that will fit your ARB-704

https://www.gigaparts.com/intellitron-ari-800-amplifier-to-radio-interface-buffer.html

Hope this helps! Your FTDX101D is one nice radio!

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3

Thanks Harry for the quick response. I found that if I plugged in a speaker wire to the amp RCA jack on the back of the ARB 704 and ran that to the “relay RCA” jack on the amp and then used a speaker wire from the RCA jack on the 704 to the “transmit ground” on the radio everything worked fine.

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