Hammond Audio Transformer 147p Questions

[ljfont]

Just got a couple of these transformers from an electronics store. They are basically
10W SE transformers with BW=60Hz-15kHz. They look like 125SE transformers.
But these ones are NOS, and discontinued.

I would like to build a tube amp around these. Does anyone have any other info on them. I.E. circuits, schematics, other.

I think that it may be better for a instrument amp than a stereo amp.

Thanks.

ljfont

[anatech]

Hi ljfont,
Hammond normally lists the tube(s) suitable for use with each audio transformer. They have an old catalog in pdf format and listings of current product. In old catalogs, the sometimes even included a general circuit type the transformer was designed for use in.

Hammond usually makes decent products for the price point. I wouldn't decide what these are best for without looking up the proper data first. Here is a link to the Hammond site. The PDF of the catalog is at the bottom of the page.

-Chris