Hi Mel
Thanks' for the offer of help, I used the WH20 with my PA900 so I already have the XLR to 6.3mm jack lead (1.5m). On the PA900 I also had to tweak the compressor setting to make up for the low output of the WH20.
I also run the cables through the tube on keyboard stand to keep things tidy. I have this thing about cables, I was a telecoms engineer in an earlier life.

Regards, Col