Alesis RA150
Alesis RA150 Like her predecessor the RA100, the Alesis RA150 is also a convection cooled power amplifier. Her rated Power output is somewhat lower at 75W into 4Ω and 45W… Read more >
Alesis RA100
Alesis RA100 The Alesis RA100 is a convection cooled power amplifier with a rated power output of 100W into 4Ω and 75W into 8Ω. She was introduced sometime in the… Read more >