[quote name='Lozz196' timestamp='1487244722' post='3238295']
I`ve got the ABM600 with ABM210/410 cabs, and the RM500 with RM210/115 cabs. Impressions are that the ABM is a bigger sound, and has more presence in the lows when all set flat, but other than that I find them very similar, though have to admit I get my eq from my Sansamp. The only adjustment I make on the amps is on the ABM I back off on the lows to about 10 o`clock, whereas on the RM I leave all at noon. So to answer Peetys question - sortof - not that much difference between the two, though I`m guessing at higher volumes the ABM will fare better.
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Thanks Lozz that's sort of what i guessed i'm in Manchester later so will go and try one out at PMT if it gets anywhere near the ABM then i think i'll probably get one