LD Systems | MON 12A G3 | 12" Active 300W Coaxial Stage Foldback Monitor

The MON 12 A G3 is part of an entirely newly developed family of powered stage monitors for high performance. The MON G3 Series incorporates the advanced technology and premium materials found in high-end monitors typically rented by professionals, making this quality available to everyone. These include, for example, advanced coaxial loudspeakers with integrated 50° x 90° CD horn, which ensure the acoustic ideal of a true point source and thus outstanding audio characteristics even at short listening distances. Besides this, the series offers a high-level of robustness, a comprehensive set of features and the elegant LD Systems design.

For decades, 12"/1" stage monitors have been the golden mean when it comes to sonority, sound pressure and portability. With coaxial design, smart electronics and a professional look, the MON 12 A G3 brings this concept into the "modern age". The ideal dispersion geometry of 50° x 90° for monitor use or 90° x 50° for FOH use make it a multi-talent that offers the right solution for a wealth of different tasks.

Both the signal (XLR/jack combo) and the power connection (PowerCON compatible) can be looped through. This allows for elegant, tidy cabling in multi-monitor set-ups or for distributed sound reinforcement.

• Compact high-performance stage monitor with top-of-the-range technologies
• Class-D power amplifier with 300 W RMS/1200 W peak and 127 dB max. SPL
• Coaxial design for true point source with a 1.75" titanium-diaphragm HF driver
• 12" woofer with 2.5" voice coil
• Optimised, practical radiation pattern due to 50° x 90° CD horn
• DynX® DSP (Gen.2) for distortion-free sound even at maximum volume
• 3-band EQ, Notch filter, 4 application presets and delay function
• PowerCON compatible loop-through professional power connection
• 35 mm speaker stand flange for FOH applications
• Durable Polyurea coating and heavy-duty front grille

Features

Product type	Stage monitors
Type	Powered
colour	Black
System output (RMS)	300 W
System output (Peak)	1200 W
Max. SPL Average (Sine burst)	120 dB (100 Hz - 12 kHz, fullspace @1m, 10% THD)
Max. SPL Peak (Sine burst)	127 dB (fullspace @1m, 10% THD)
Frequency response (-3 dB)	68 - 18000 HZ
Frequency response (-10 dB)	55 - 20000 Hz
Crossover frequency	1400 Hz
Monitor angle	33°
Dispersion (H x V)	50° x 90°
Width	425 mm
Depth	453 mm
Height	315 mm
Features	3-band EQ (High, Mid, Low)
Features	Delay line
Features	Notch filter
Weight	17.4 kg

Low/mid woofer

Low/mid Woofer dimensions	12 "
Woofer dimensions (mm)	304.8 mm
Woofer magnet	Ferrite
Woofer brand	Custom-made
Woofer type	Coaxial loudspeaker
Woofer voice coil	2.5 "
Woofer voice coil (mm)	65 mm
Cabinet construction	Bass Reflex
Cabinet material	15 mm Birch Plywood
Cabinet material	15 mm MDF

HF

Horn	CD Horn
Tweeter dimensions	1 "
Tweeter dimensions (mm)	25.4 mm
Tweeter magnet	Ferrite
Tweeter brand	Custom-made
Tweeter voice coil	1.75 "
Tweeter voice coil (mm)	44.45 mm

Amplifier module (integrated)

Amplifier	Class D
Protection circuits	over-current
Protection circuits	Multiband limiter
Protection circuits	over voltage
Protection circuits	thermal overload
Operating Temperature	0 - 40 °C
Humidity Range	< 80 % ( non-condensing )
Fuse	T4AL 250 V
Controls	On / off switch
Controls	Rotary/push encoder
Indicators	LC display
Power supply	SMPS
Operating voltage	100 V AC - 240 V AC, 50 - 60 Hz
Power consumption	150 W
Power in / out	PowerCON compatible
Line inputs	2
Line input connectors	6.3 mm jack
Line input connectors	XLR - combo
Line thru	2
Line through connector	XLR