#1
Hey guys and gals,

I've got an amp that I have used in the past with an additional speaker plugged into it and it has worked great with no problems, i went to use it the other day and now there's a problem. When the external speaker is plugged into the amp, the guitar only comes out of the external and not the amp speaker. When i unplug the external speaker, the amp speaker works fine and normal. I'm a little lost here, i have always had this setup before with the same amp/speaker combo and it has been fine.


Any thoughts or suggestions would be greatly appreciated thanks
#2
There is always a reason. I wonder which amp and EXT speaker exactly? It matters.
"Your sound is in your hands as much as anything. It's the way you pick, and the way you hold the guitar, more than it is the amp or the guitar you use." -- Stevie Ray Vaughan

"Anybody can play. The note is only 20 percent. The attitude of the motherfucker who plays it is 80 percent." -- Miles Davis

Guthrie on tone: https://www.youtube.com/watch?v=zmohdG9lLqY
#3
Sorry forgot the main details
Amp is a Kustom kba16
The speaker is a Dean Markley PA speaker i believe
#4
When in doubt, RTFM.

It is doing what it was designed to do (cut out the internal speaker when you plug in an ext speaker) to prevent you from killing your amp through low impedance over-current. Running 2 speakers with this amp is not a good plan.

http://www.manualslib.com/manual/90549/Kustom-Kba16.html?page=4#manual
"Your sound is in your hands as much as anything. It's the way you pick, and the way you hold the guitar, more than it is the amp or the guitar you use." -- Stevie Ray Vaughan

"Anybody can play. The note is only 20 percent. The attitude of the motherfucker who plays it is 80 percent." -- Miles Davis

Guthrie on tone: https://www.youtube.com/watch?v=zmohdG9lLqY