Yes Guido..the M2-1500M and the M3-1500M are identical amps
as well as the M2-600M and the M3-600M. The only difference as mentioned by Dennis, is that the chassis/faceplate design was upgraded to the entire line in 2012.
as well as the M2-600M and the M3-600M. The only difference as mentioned by Dennis, is that the chassis/faceplate design was upgraded to the entire line in 2012.