LD Systems MON 12A G3 12'' Active Floor Monitor

LD Systems MON 12A G3 12'' Active Floor Monitor



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LD Systems MON 12A G3 12'' Active Floor Monitor

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The LD Systems MON 12A G3 represents an active stage monitor equipped with a twelve-inch driver that's ideal for any in-house venue PA system or for band's on the road requiring bette non-stage levels.

Drawing inspiration from LD's top-tier speaker design, the MON G3 series ensures a uniform and rich auditory experience through its coaxial driver incorporating an advanced 50-degree by 90-degree compression driver horn, ensuring even sound distribution. Designed to faithfully reproduce a singular sound source, the G3 series allows for a detailed rendition of your performances.

The MON 12A G3 model is furnished with a three-band EQ and a notch filter, featuring four easily accessible presets for tailoring your monitor mix and combating feedback. Additionally, it provides delay-line adjustment to maintain consistent sound across the sound field when used alongside full-range PA systems and subwoofers. This monitor is versatile, equipped with a 36 mm stand attachment for occasions where it needs to function as the main PA speaker. Its robust and durable construction, featuring a sturdy grille and polyurea coating, enables it to endure the rigours of live performances.

Key Features:

  • Premium Range Stage Monitors - The LD Systems MON 12A G3 12-inch Active Floor Monitor belongs to an entirely fresh line of stage monitors engineered to meet the highest standards. These monitors draw inspiration from top-tier models, elevating quality while remaining within reach. Equipped with advanced coaxial speakers and an integrated 50-degree by 90-degree compression driver horn, this monitor ensures a uniform and intricate sound space, allowing you to effortlessly perceive every aspect of your performance.
  • Crafted for the Road - Crafted to endure the challenges of life on the road, the LD Systems MON 12A G3 embodies durability and dependability. Its surface is fortified with a resilient polyurea coating, affording exceptional defence against scratches and impacts. In addition, the robust grille augments speaker safeguarding, prolonging their lifespan even amidst challenging surroundings. The inclusion of a Powercon connection guarantees a steadfast and dependable power supply, allowing you to concentrate on your performance without concern.

LD Systems MON 12A G3 12'' Active Floor Monitor Specifications:

  • Driver: 12-inch coaxial with waveguiding compression driver horn
  • Coverage: 50° x 90°
  • Power Consumption: 1200 W peak/300 W RMS
  • Power Connectors: Powercon
  • DSP: 3-band EQ, notch filter, delay-line adjustments
  • Pole Mount: 36 mm
  • Coating: Black polyurea
More Information
Manufacturer LD SYSTEMS
SKU 334250
Shipping Weight (kg) 0.000000
Warranty 2 Years
Tweeter 12"


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


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If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

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If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

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If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.