The RA Series of reference amplifiers packs power. Plenty of it. But what has made these studio amps mainstays in recording facilities of all sizes is their ability to provide the kind of reliable, consistent power that you need for long, repeated use in the studio. The amplifiers in the RA series give you increasing degrees of crisp, strong power so your speakers last longer, your sound is clean and clear, and you don't miss important sonic details due to excess noise. Plus there's an advanced cooling system so they can run long sessions.

If you're looking for dependable, stable operation from a studio amp, check out one of the amps in the RA Series. It might be one of the smartest investments you've made for your studio!

The smallest of the RA series, the RA-150, delivers 75 watts per channel at 4 ohms, no fan (for quiet operation), and very cool-looking signal LED's and level controls on the front panel. Perfect for any project studio!