Like these?
Somewhere I read that one should stay away from this type of configuration.
Although I have seen them used comercialy and I saw a schematic of a multiway active crossover setup using the TIP31 and TIP32 for output devices and an TL072 opamp for a driver.
I can't find it right now but when I do I will post it.
I think it is somewhere in these threads.
The one in picture is the same format but not the one I saw a few days ago.
And I don't think it had the servo feedback. jer
link to bottom picture here.
http://www.diyaudio.com/forums/subwoofers/104447-ace-bass-amplifier-design.html#post1245988
Somewhere I read that one should stay away from this type of configuration.
Although I have seen them used comercialy and I saw a schematic of a multiway active crossover setup using the TIP31 and TIP32 for output devices and an TL072 opamp for a driver.
I can't find it right now but when I do I will post it.
I think it is somewhere in these threads.
The one in picture is the same format but not the one I saw a few days ago.
And I don't think it had the servo feedback. jer
link to bottom picture here.
http://www.diyaudio.com/forums/subwoofers/104447-ace-bass-amplifier-design.html#post1245988
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