I use a Master DL-1800 amplifier to drive my basscabinets. This is a professional amplifier with a very good build in limiter which prevents the amp from dangerous clipping. One of the big advantages of a Pro-amp is the great power (Master DL-1800 = 2x900W RMS/4ohm) and the high damping ratio (this gives you a well controlled bass)In my opinion the noise of the forced cooling is a big disadvantage. This can be rather annoying when you listen a low levels.
Best regards,
Walt