I've bought (and sold) a quite impressive number of amps over the years ... But the Ashdown ABM was love on first sight, well, no, love on the first note played, and it's a real keeper. Have tried several amps since, from various compact mini-heads to some Ampeg SVTs (always thought that for rock bass sounds I should go for Ampeg, but somehow haven't found one yet that I actually liked).
Well, never was really satisfied with anything I tried until I got back to our rehearsal room, plugged into the ABM, and was glad I didn't buy anything else ... For deep (but not muddy) rock sounds with lots of low mids and just a little bit of tube grind, im my opinion you just can't beat the ABM! Mine is a UK-made ABM500 Black Edition, by the way ...
How do you like it for funk sounds? I only need deep, dirty rock sounds, and the ABM delivers ... But would be interesting to try to get some clean funk tones out of it. Just recently switched from Fender Precision to Spector basses, and discovered that slapping (which never really interested me before) on the Spectors is actually fun . If you find a sound that works for you, it would be great if you'd post your settings