No, only 50hz noise because of the bad psu, only TR+Caps.
But can it reach the 18HZ for example?
Is it strong enough to say "stop" a the Sub "stop"
regards,
Ruf
Well, for a start, have you got an appropriate sub for that 18Hz freq? It has to be big to handle such low frequency, though. The IC can surely handle sub-20Hz input signals. Regarding its power, I think 4xTDA7294 will shake your feet off the ground. LOL!
I have for now one peerless xls10 in a sealed cab. but a think i am going to try or in TH or PASSIVE enclosure.
there are so many thoughts and one of them is, as i have one big 500va 2X25V~ i was thinking of buy another one and make one amp for 2 subs.
But i was not sure of the SUBwoofer capabilities of the amp.
regards,
RUF
is not a sub amp, is only one TDA7294 per channel.
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Oh, and the drive unit would want to be an 8R type to get the most out of bridged mode.
I'm quite convinced that four TDA7294's (2 x 2 in parallel, as shown in the application notes) are quite apt to drive even 4 ohms loads. Proper heat sinking ist important with that, of course.
Best regards!
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