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#1 |
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diyAudio Member
Join Date: Dec 2006
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I have been planning my ESL project and have wondered what is the maximum bandwidth one should consider for the matching xfomers.
I am thinking of building a LM3886 or 4780 based amp for each LF,HF transformer. Xover, phase and amplitude will be controled at the amps input. ESL panel will be a large area full range. Dynamic driver for sub. Looking at the MK121 interface schematic it appears the two bands overlap. There has to be a better way of doing this. Just tossing around ideas at this point. |
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#2 |
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diyAudio Member
Join Date: Jan 2005
Location: Berlin
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Hi,
here you can see, how the Acoustat transformers work: http://v3.espacenet.com/textdoc?DB=E...&QPN=EP0057215 Regards, Frank |
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