Pyrymid and Profile are low end amps. that are often overrated on their power specs. US Acoustics and Lanzar make good products that put out their rated power. I don't know about Bazooka, though. Someone try one and measure what it can do. I've already got 4 amps in the mail.
BTW< that place also has a Bazooka EL-2100 for $50.