Power Supply for TDA7293

[Tee Nexus]

Hello Diyers

I want to build an active 2.1speakers system. Am intending to have three 4ohms drivers (full range, mid range & tweeter) in left speaker cabinet and similarly in the righr, amplifing each driver with a separate TDA7293 amp.

Is it possible to use one power supply, to power the three driver in each cabinet?

 

[scottjoplin]

Hi. Yes you can use one power supply since the amplifiers require the same voltages. What I don't understand is why you want to use a full range, a mid range and a tweeter.
Is this what you meant, not a woofer instead of the full range?

 

[Tee Nexus]

Thank you Scott

I will have a woofer separately.
Would the use of a full range and midrange be a duplication of resources in such a configuration?

 

[scottjoplin]

Yep. Three way speakers are usually woofer, midrange and tweeter (WMT). Sometimes they are MTM (technically not 3way), I've yet to hear of a FMT...