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RE: 1176 input/output transformer help

Posted by KevinC (M) on March 23, 2014 at 11:49:25

In Reply to: 1176 input/output transformer help posted by dbonin on March 23, 2014 at 09:34:51:

The input transformer part is pretty simple. If you want to use the transformer 1:1, then the LL1540 is a good choice. If you want to use a 2:1 transformer connection, then you will get wider bandwidth with the LL1545A. For that matter, you could use the LL1545A for 1:1 as well, but it is more expensive.

You will have to give me links to schematics of the various 1176 versions for me to see what the issues regarding output transformers might be.

I'm always happy to provide specific connection diagrams for configurations not covered in the Lundahl data sheets.

Kevin Carter
K&K Audio
www.kandkaudio.com

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