I haven't heard the LH1000 yet, but the word is that it's what you want for big, warm, and clean tone. Probably
not what you want for dirt & grit.
Best approach would be to use two Bass Bombs - in 8 ohms each - then run the amp in bridged mode = 550 available watts per cab. But if your cabs are 4-ohm cabs, then you'll have to settle for 320 watts per cab...
MM