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Has anyone ever hooked up two GK MB115's? First Gen

Mar 22, 2009
5,493
8,311
Canada
I recently found myself with a blown gk mb115 that im going to replace the speaker in.
This amp sounds great and i love the portability, but one of these cant cut it at rehearsals let alone an actual live show without PA support.
Was wondering if anyone has ever ran two of these at once? Any phase issues or any other problems?
I think the 400W 2x15 would sound great and be plenty of power for my needs while leaving one behind and taking the other home so i can enjoy the mobility of it.
Its great for taking to the bedroom then out to the deck then down to the basement with the kids.
But id like to get it to be used in a band situation.
 
I had one and found it was a bit shy in the volume dept. at times. I took a different tack and put in an 8 ohm EV I got cheap, and wired up an extension jack. I tried it with a friend's Ampeg 115.......yowzer! Some serious air movement! As much as I would ever need, and likely very close to the volume of 2 separate combos. Actually, the EV was louder than the 4 ohm original 15! Better sensitivity I'm guessing?
 
From a theoretical perspective, adding the second speaker is likely going to add more to the sound than the extra wattage, but I'd be lying if I said this very idea hasn't crossed my mind. First time I tried an MB in the store, I thought it sounded great, then I tried to move it and almost fell over as this feather weight thing comes off the ground.