will my amp be powerful enough?

[tom_beverley]

ive got a 250 watts rms sub (jbl) and a 600 watts rms sub (audiobahn). Ive got a 560w magnat 4 ch amp if i bridge it to make it 2x280w will this be enough to power my subs. The rms off the amp will end up been 2x140w which is wot im worried about! Any help much appreciated

cheers.

[mcowley]

u cud really do with a more powerful 2 channel amp use the other one 4 6x9's