Which power supply for a TDA7293 board?

[Coliban]

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

 

[Coliban]

Ok, after some researching, i found out that i have to use a toroidal transformer and i am now looking, to buy one.

Thanks

 

[basi]

U need a 24_0_24 v ac transformer.

 

[Coliban]

U need a 24_0_24 v ac transformer.

Yes, i think, i have to build one.