Hi
please im confused🙁 ...im building a 2.1 System 🙂 and decided to use CHIPS "TDA7296" for satelites and "TDA7294" for subwoofer my problem is in the ready made available transformers "24-0-24" how can same transformer run both chips and give each one rated power ?! i thought its not possible but Found an example In Multimedia speakers "Edifier S530"
"https://www.youtube.com/watch?v=wIYDRT6wOg0"
they use a single transfomer with two outputs "21-0-21" and "19-0-19"
both i think are many ratings for chips whatever "21-0-21" for TDA7294 it will not get to its rated power or "19-0-19" for the TDA7296 specially the drop that happens in voltage after applying the signal
4 example the "21-0-21"AC may be "33-0-33"DC after rectification but after loading the amp it will drop to about "23-0-23"DC 😱 in which is far from recommended supply for TDA7294
any suggestions or some thing can help😕?
thanks
please im confused🙁 ...im building a 2.1 System 🙂 and decided to use CHIPS "TDA7296" for satelites and "TDA7294" for subwoofer my problem is in the ready made available transformers "24-0-24" how can same transformer run both chips and give each one rated power ?! i thought its not possible but Found an example In Multimedia speakers "Edifier S530"
"https://www.youtube.com/watch?v=wIYDRT6wOg0"
they use a single transfomer with two outputs "21-0-21" and "19-0-19"
both i think are many ratings for chips whatever "21-0-21" for TDA7294 it will not get to its rated power or "19-0-19" for the TDA7296 specially the drop that happens in voltage after applying the signal
4 example the "21-0-21"AC may be "33-0-33"DC after rectification but after loading the amp it will drop to about "23-0-23"DC 😱 in which is far from recommended supply for TDA7294
any suggestions or some thing can help😕?
thanks
