I need to get a 1x15 by the end of this week. My head is a Ashdown ABM 300 evo2 and i only want to use 1x15 as we dont have any space in our car. Was going to get a ABM cab but as they are only 8 ohms i wont get full power out of the amp so was thinking of getting a Peavey 4 ohms 400 watt 1x15 bass cab which seems to be a good match but im sure the spl is also a factor here and the ABM is 98db so i assume its quite loud (cant find the spec for the peavey). So my question is should i go for a cab that can handle the full output in to 4 ohms but the spl might be slightly low or go for a 300 watt 8 ohms cab that might have a higher spl? Ive read the FAQ about this but still a bit confused. It of course would be good if i could find a 4 ohms cab, putting out 400 watts and 105db but i doubt i could afford that. Thanks for any tips Dave.