Used Alesis RA100 Power Amp

Used Alesis RA100 Power Amp in fair condition, a reliable rackmount studio/installed-sound amplifier with clean, quiet performance. Delivers 50W per channel into 4Ω (stereo) with front-panel level controls, balanced 1/4" TRS and unbalanced RCA inputs, and binding post/speaker outputs for flexible hookups. Ideal for nearfield monitors, rehearsal spaces, or distributed audio where dependable amplification matters. Expect cosmetic wear consistent with fair use, but built for sturdy, everyday operation.