ALESIS / MONITOR SPEAKER ACTIVE M1 520
The M1 Active 520 is the third
generation of the acclaimed Alesis M1 Active Series. The M1 Active 520
offers incredible bass and midrange definition and flat frequency
response from its high-precision driver and professionally crafted
With a bold new look, redesigned driver, bass density
control and EQ, this affordable, high-precision active reference
monitor delivers superb sonic clarity.