LD Systems Stage Monitor G3 12" Active 300W Coaxial

LDS-MON12AG3

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$212.25
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4 payments
$30-$2000

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Professional-grade monitor technology once reserved for high-end rental markets is now accessible to all performers with the MON 12 A G3 powered stage monitor. This cutting-edge unit represents a complete reimagining of stage monitoring, incorporating advanced coaxial loudspeakers with integrated 50° x 90° CD horn technology that creates a true point source for exceptional audio characteristics, even at close listening distances.

The 12"/1" configuration has long been recognised as the sweet spot for balancing sonority, sound pressure and portability in stage monitors. The MON 12 A G3 modernises this proven concept through coaxial design and intelligent electronics, wrapped in LD Systems’ signature professional aesthetic. Its versatile dispersion geometry can be configured as 50° x 90° for monitor applications or 90° x 50° for front-of-house use, making it a genuine multi-purpose solution.

Built for demanding professional environments, the MON G3 Series combines robust construction with comprehensive functionality. Both signal connections (XLR/jack combo) and power (PowerCON compatible) feature loop-through capability, enabling clean, efficient cabling in multi-monitor setups and distributed sound reinforcement applications. This thoughtful design approach ensures the MON 12 A G3 meets the practical demands of modern live sound while maintaining the premium materials and advanced technology found in top-tier monitoring systems.

For more information, please visit the manufacturer's website.
  • 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
  • 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
  • Weight: 17.4 kg
  • Amplifier: Class D
  • 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
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