RM20 stock speaker

[trimix]

Is the stock Greenback in the RM20 an 8 or 16 ohm model?

 

[iekobrid]

I remember when I took the Greenback out of my RM20 to try it in an Egnater Rebel 112 extension cab I had to put a post-it note on the back as a reminder of the correct number, and the Egnater website says the Rebel 112 is 16 ohms stock, so I reckon that means the RM20's speaker was 8.