The best preamp. ???

[PROFESSOUR2003]

Hi
i was woundering what is the best preamp for tda7294 in bridge mode..??

 

[diptangshu]

please specify what is the input type for that preamp?

 

[gmphadte]

There r many 5532 audio ckts on the net.
For a 7294 a 5532 is good enough. In fact it sounds really good. Phillips make sounds the best.

Gajanan Phadte

 

[diptangshu]

Hi
i was woundering what is the best preamp for tda7294 in bridge mode..??

you may use LF353 preamp. If you want I can give you all schem.. and PCB..

That is tested and got nice result.

 

[AndrewT]

why do you need a preamp?
A bridged output amplifier normally has twice the gain of an unbridged amplifier. This usually results in requiring more attenuation of the input signal.

 

[PROFESSOUR2003]

hi
my input is usually my mobile phone. and what about tda1524a as atone control circuit it`s phillips too.and i was woundering if i can put two modules of bridged tda7294 in parallel .!!? if it is possible how can i do this ??
AT LAST THNX 4 ALLLLL

 

[diptangshu]

hi
my input is usually my mobile phone. and what about tda1524a as atone control circuit it`s phillips too.and i was woundering if i can put two modules of bridged tda7294 in parallel .!!? if it is possible how can i do this ??
AT LAST THNX 4 ALLLLL

As per my opinion you dont needany more preamp for this project. If you feel you really need a preamp, can mail me. diptangshu@gmail.com

 

[PROFESSOUR2003]

ok i will do thnx soo much.