Cleaning & polishing premium-grade speakers

You would definity need to know what sort of finish is on it.
Varnish?
Polyurethane?
Oil?
Call or write/email the manufacturer.
Most exotic finishes should not be messed with.
So your cotton Tee is EXACTLY what is called for.
Do NOT experiment.

I agree with Elizabeth. Coming from a wood working background, I know there are others that are going to respsond with all kinds of oils and furniture polishes. I HIGHLY advise against this. A cotton T-shirt will do just fine. Oils and polishes are likely to ruin the finish put on by the manufacturer.

Elizabeth & S7horton - thanks for the response. So, I am doing something right after all! The finish looks very shiny and has a clear coating so I am assuming that it has been applied with several layers of varnish. Just to be on the safe side I will contact the manufacturer.

I've used pure lemon oil furniture polish for years with no detrimental effects to the speakers and it keeps the wood veneer moisturized and clean.

Here we go.....I use baby diapers !!! I think they are smoother, softer and have less lint to ''wipe'' or polish my speakers with.