Japanese ad for AIWA HS-PL55. Six colours were available for this model!

Now who's going to make it their mission to collect all six?

Plop will become the mission Man to collect all Six 

I already have four of them somewhere, missing the pink and brown one, won't mine finding them, but wasn't my favorite series of AIWA's

I won't be the one to collect all six. I have a different collecting strategy to that.

Where can you find the gumstick battery for this model?