LDMON12AG3

LD Systems MON 12 A G3

12" powered coaxial stage monitor

• 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.

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.

• General
  • Product type: Stage monitors
  • Type: Powered
  • Color: 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), Delay line, 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, 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: Multiband limiter, over voltage, over-current, thermal overload
  • Operating Temperature: 0 - 40 °C
  • Humidity Range:
  • Fuse: T4AL 250 V
  • Controls: On / off switch, Rotary/push encoder
  • Indicators: LC display
  • Operating voltage: 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, XLR - combo
  • Line thru: 2
  • Line through connector: XLR