Re: Which kind of casters for Jsx combo amp?
I guess it should be at 16 ohms. I was checking on the Peavey forum and found this(hope they don't mind me posting it):
There are two parallel speaker outputs on the JSX Combo, one of which is connected to the internal speakers.
The speakers are 8 ohms each, wired in parallel (edit- series, not parallel!), so the total load is 16 ohms. The switch should be set to 16 ohms for the internal speakers.
If you add a 16 enclosure along with the internal speakers, set the switch to 8 ohms.
Peavey Customer Service
So there we have it.