Class AB vs Class D

For the three and more legged things
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izzy wizzy
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Class AB vs Class D

Post by izzy wizzy » Wed Oct 16, 2013 8:51 pm

Has anyone tried this TDA thingy? I came across it on the Tannoy forum where some poster has tried a number of Class D/ T amp things and much prefers the TDA.

I can't believe they go so cheap. The chip alone from Farnell is about the whole price of the amp on ebay ... 33862160dd

Seems ridiculously cheap!



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Mike H
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Post by Mike H » Thu Oct 17, 2013 12:57 pm

Unless they really REALLY buy them in bulk :shock:

AND the PCB's.

AND the heatsinks
"The beer was so flat it could have been served in an envelope...."

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Post by IslandPink » Sat Mar 01, 2014 11:48 am

I think we've covered this subject elsewhere , but briefly they are worth buying and modifying . The bass in particular is very nice if you increase the input cap size significantly . I'm still not excited about the top-end, but there are more mods I could do .
Here is a handy guide to modification & improvement , that I used : ... c=122152.0
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