A place to buy and sell audio gear and parts. NOTE: There is a limit of 2MB per attachment, and a maximum of 3 attachments per message. If you need to post more than 3 attachments, just add another message.
July 18th, 2016, 2:55 pm
I make this when I though I was going to make a tri-amp system with horn mid-range and tweeters. It is two DTA-2 Class-T amplifier modules from Parts-Express with a packaged power supply. The DTA-2 modules are modified so you can set a pot and zero the DC offset. I though zero dc offset was needed if the amps were to directly drive horns. I hooked up and tested on of the modules into a dummy load and it worked fine. Pictures below -
July 19th, 2016, 12:32 am
I'll take it. Does it have a cover?
July 19th, 2016, 7:55 am
No. Make your own cover.
September 10th, 2022, 1:02 am
Passing this on to the next person. Free.
November 7th, 2022, 10:21 pm
Free. Bringing it to CAF.
November 10th, 2022, 10:43 pm
Available at CAF.
January 21st, 2023, 5:38 pm
Amplifier has been passed along to someone else.
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