Hey My Peavey C30 came with a 16 ohm speaker, BUT, it says in the manual that its 30 watt into 16 or 8 ohm?????? Are they talking about running an ex cab at 16 ohms along with internal speaker at 16 ohms to get the load to 8 ohms??? or can the amp just run 16 or 8 ohms period??? I really can't say enough good things about these amps. I've played and owned a lot of booteek amps and I still like this cheap little bugger the best.