Ive got my first gig, in 20 years, coming up and I don't think my beloved Line 6 studio 110 can cut it so I puchased, off ebay, an Ampeg portabass 250 to go with my BFM Omni 2x10. this combination is tonally dead. Even my old Peavey Mark IV had more character. This cab is highly praised for its mid-range articulation (which is what my Dean Edge q4 loves). I've found the best sound by adjusting the 4 band eq into a slightly frowney face but had to resort to using an amp model on my zoom b-2 (Swr). It still only sounds slightly better. I love my tone through my Line 6, but at only 75 watts, just can't hear it well enough. Any suggestions on how to bring this thing to life without replacing it or spending much.