Shop by Category

Power, Reliability, and Precision! 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-clean bridged power, 150W per channel into 4 ohms, or 90W per channel into 8 ohms...

Serious Studio Bang for Not-so-serious Buck! Despite the increasing popularity of powered speakers, many speakers and headphones still require external amplification. The RA150 is designed to provide more power and better performance, at a lower overall...