Co-ax to phono adaptor?

Bert Coules

Prominent Member
Is it possible to obtain a co-ax to phono adaptor? That's to say a phono plug with a co-ax socket in the back of it?

I've checked a few suppliers and not turned up anything, but perhaps someone here knows of a source.

This is for use with a lengthy built-in cable which for 99% of the time carries an RF signal; I want to use it temporarily for a composite video signal, but I really don't want to change the plugs and start soldering...

Many thanks,



Not exactly an adapter in the way you wanted but Maplins do a phono to Co-ax plug lead. Maplin product code FV90X , if you need a co-ax socket at the end you could add a Maplin product code HH11M, same effect although not quite so tidy.

The latest video from AVForums

🎬 Across the Spider-Verse, Fast X, Covenant, Sisu, Changeling 4K, Lighthouse 4K, Quantumania 4K & TV
Subscribe to our YouTube channel
Support AVForums with Patreon

Top Bottom