• If you have bought, sold or gained information from our Classifieds, please donate to Group DIY and give back.

    You can become a Supporting Member which comes with a decal or just click here to donate.

For Sale Lot of various transformers and inductor filters

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

sahib

Well-known member
Joined
Aug 19, 2006
Messages
4,147
Location
Glasgow - UK
Lot of various transformers and inductor based band-pass filters.

Top row:
6 x Collins/UTC inductor based band-pass filter
1 x Transformer

Bottom row:
8 x Oscillator transformers for tone generators (for organs)
1 x Transformer

Apart from the small open frame transformer on the bottom row, all of the inductor based filters and oscillator transformers are potted. Although these are all band limited, you can chisel away the potting compound and disconnect the internal capacitors. This will essentially convert them back into straight transformers which may (or may not) perform sufficiently at audio frequencies. But then there are 16 of them and they come to £1.25 each. So, the whole lot is for experiment.

GBP 20.00 plus shipping and paypal.

1742068435736.jpeg
 

Latest posts

Back
Top