Toroidal audio transformers

[donvukovic]

I would like to replace an audio range output transformer with something smaller, lighter, cheaper, etc, etc.

I am using a TPA3001D1 as the driver chip.

I am thinking that a toroidal version would be smaller.

I am looking for design sites or manuals to help me understand what I need to do.

So, first things first, would a side-by-side replacement with a toroidal transformer be smaller, lighter, cheaper ??

Thank You

don