LD Systems - STINGER MON 121 A G2 12" Active Stage Monitor

Sale Price $479.99 Original $699.99 You Save $220.00


The LD Stinger MON121AG2 is a compact active stage monitor for all mobile applications.

The specially developed 12" coaxial speaker with an integral 1" HF driver and powerful ferrite magnets stands out because of a precisely symmetrical dispersion over 75° x 75° and attains a maximum sound-level pressure of 124dB with maximum resistance to feedback. It is driven by a Class AB power amplifier with a power output of 250W RMS. The frequency response curve is 80Hz - 20kHz.

Dependable operation of the LD MON121AG2 is ensured by a limiter that prevents overloading of the speaker and a protection circuit that guards against short-circuiting.

The input is a XLR-jack combo socket, an XLR output permits looping through of the signal. Other connector panel features include a volume control, IEC power socket, LED indicators of various colours for power, signal, and the limiter function.

The elegant looking bass-reflex enclosure of the LD MON121AG2 is made of 15mm-thick multiplex finished with a durable coating. A sturdy metal grille guards against speaker damage, and ergonomically milled handles make transport easier. The monitor angle is 35°.


  • Product number: LDMON121AG2
  • Product type: stage monitors
  • Type: active
  • Low/mid driver dimensions: 12"
  • Low/mid driver dimensions (mm): 304mm
  • Woofer type: coaxial loudspeaker
  • Woofer magnet: Ferrite
  • Woofer brand: Custom-made
  • Woofer voice coil: 2"
  • Woofer voice coil (mm): 50,8mm
  • HF driver dimensions: 1"
  • HF driver dimensions (mm): 25,4mm
  • HF driver magnet: Ferrite
  • HF driver brand: Custom-made
  • HF driver voice coil: 1"
  • HF driver voice coil (mm): 25,4mm
  • Amplifier: Class A/B
  • Dispersion (H x V): 75 x 75
  • RMS: 250W
  • Peak power: 500W
  • Frequency response: 80 - 20000Hz
  • Crossover frequency: 2200Hz
  • SPL (1W/1m): 100dB
  • Max. SPL (continuous): 116dB
  • Max. SPL (peak): 124dB
  • Protection circuits: limiter, short circuit
  • Controls: On / Off, volume
  • Display: limit, Power, signal
  • Line Inputs: 1
  • Line input connectors: 6.3 mm Jack, XLR
  • Line Outputs: 1
  • Line output connectors: XLR
  • Operating voltage: transformer, 230 V AC / 50-60 Hz
  • Cabinet material: 15 mm Plywood
  • Cabinet construction: vented
  • Monitor angle: 35
  • Width: 440mm
  • Depth: 360mm
  • Height: 514mm
  • Weight: 17,8kg
  • Features: ergonomically shaped insert handles

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