Best way to clean Piano Gloss

well, you should contact the manufacturer first, but i use car wax and a microfiber cloth on my von schweikert dB99 speakers.

There is a synthetic product on the market called ICE, it is made by Turtle Wax and is truly the best thing that I have found. You spray it on then wipe with a good quality micro fiber cloth, it leaves no residue or swirls.

You have got good advice from above men.You want to apply a layer on the clearcoat so when you wipe down/off your not scratching it.Your scratching the top layer of wax/whatever you choose off.No big deal.What is a big deal is scratching the clearcoat,now you are F---ed unless your into finishes which your not.You will be fine apply 2-3 coats,build it up thinly....

Electric guitar polish and a good lint free polishing cloth. Check your local Guitar Center or Sam Ash store.