Hello,
just bought some TDA7293 boards on eBay (TDA7293 100W Single Channel Digital Audio Amplifier Board 12V-50V for Arduino | eBay), because they were cheap, to experiment with them and build an active speaker system. Now i wanted to test the board, but recognized that i supposedly need 12 - 32 V AC (and about 6-10 A?). All my power supplies deliver DC. I should have read this before, but i didnt ( i know, my fault, but only a small obstacle), so i try to get a Powersupply.
Does someone know, where i could buy a power supply? And, ahead, which one would be the best for audio applications?
regards
just bought some TDA7293 boards on eBay (TDA7293 100W Single Channel Digital Audio Amplifier Board 12V-50V for Arduino | eBay), because they were cheap, to experiment with them and build an active speaker system. Now i wanted to test the board, but recognized that i supposedly need 12 - 32 V AC (and about 6-10 A?). All my power supplies deliver DC. I should have read this before, but i didnt ( i know, my fault, but only a small obstacle), so i try to get a Powersupply.
Does someone know, where i could buy a power supply? And, ahead, which one would be the best for audio applications?
regards
U need a 24_0_24 v ac transformer.
Yes, i think, i have to build one.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.