Power Amps

Ideal for far-field reference studio applications or really clean P.A. systems. Building on the ever-popular RA100 power amp, Alesis has cranked up the juice with this new power amp that generates 500

Clean, studio-quality performance and stage-system power. Building on the ever-popular RA100 power amp, Alesis has cranked up the juice with this new power amp that generates 300 watts of crystal-clea

Same super specs as the RS150 with double the output. an MF catalog exclusive! Same basic specs as the popular Alesis RA300, with upgraded cosmetics and a 2-year warranty. 2 rackspaces give you 150W p

Perfect for pro and project studios! The level of quality needed for your studio monitoring. With a super-wide frequency response (10Hz-40kHz), thermal-dependent cooling system, extremely low-noise el

Studio specs, road-worthy construction. Building on the ever-popular RA100 power amp, Alesis has cranked up the juice with this new power amp that generates 150 raging watts of crystal-clean power bri

Clean, studio-quality power for a small price. Same basic specs as the popular Alesis RA150, with upgraded cosmetics and a 2-year warranty. 2 rackspaces give you 75W per channel into 4 ohms, 45W per c