I know, they will never sound the same, and it's not an ideal situation, butt I'm not ready to part with them. Looked at Miller Sound and they don't service Allison. "no exceptions" So I'm back to replacing the woofers. I have the specs for the original, but not sure when I look up replacements if I'm getting it right.
Woofer: 8"
Impedance: 4 ohms nominal
Resonance Freq: 59Hz
Low Freq. performance: - 3db @ 46.5 Hz
Sensitivity, SPL: 90 db, 2.83v/1m
Efficiency: 0.7% in average room, 30Watts per channel will generate 100 dbSPL
Recommended Power: 15 to 150 watts per channel