hey !!
i have an ampeg ba 300 WITH A 115 SPEAKER
but i was just wondering if i can plug an ampeg cab to the combo i already have... so i can get 215 speakers or sth like that, i know my amp has a high volume but at that high volume it makes a lot of rattle noice :S may that be a solcion ?? 
i have an ampeg ba 300 WITH A 115 SPEAKER