M7 - FR Specification:

Acoustic
Bandwidth	±4 dB from 55 Hz to 18 kHz (with switchable LF filter) -6 dB at 45 Hz and 19 kHz
Maximum SPL	138.5 dB peak @1m
Coverage Angle	80° horizontal by 50° vertical
Driver
Full Range	(3) 12 inch PD-12 coaxial cone radial cooling (3 inch voice coil)
High Frequency	(3) 2 inch titanium diaphragm compression driver maintaining SPL above 5k
Amplifier
Input	20k ohm impedance, electronically balanced
Connector	XLR (3) male and female
Nominal Input Level	+4 dBu
Design	Fully linear
Output power	1800 watts rms (burst 2500W rms 10mS/90mS)
THD, IMD	< .01 %
AC Power
Connector	Neutrik 'Powercon' in and link out
Voltage	100-110-115-120 / 220-230-240 +10%/-6%
Operational Voltage	Turn on -30% Drop out -40%
Max AC Continuous	115V:24A 230V:12A
AC Burst	115V:48A 230V:24A
Soft-start	Inrush current <20A
Physical Specification
Dimensions	24" W x 24" H x 24" D (semi-trap 18" W at rear)
Weight	75kg (165lbs)
Enclosure	Finest grade Finnish Birch Marine Ply
Finish	Black textured
Protective Grille	Acoustic foam-backed, perforated steel grill
Flying	Standard Aero-track on both sides. Proprietory twin 1/2 ton bar/shackle at rear.
Wheels	(4) 5" heavy duty rubber tyre (permanent fixing on rear).