The LD Systems MAUI 44 G3 is a high-performance 4-way cardioid column PA system designed for professional sound reinforcement. Combining a powerful 15-inch subwoofer with a multi-driver column array, it delivers up to 3,600W of peak power and a maximum sound pressure level of 133 dB. Its frequency response extends from 34 Hz to 20 kHz at -10 dB, providing deep bass, detailed midrange reproduction, and clear high frequencies. The streamlined column format offers substantial output for live performances, DJs, corporate presentations, events, and mobile production.

The MAUI 44 G3's cardioid column configuration helps direct acoustic energy toward the audience while reducing unwanted rearward radiation. It provides up to 18 dB of rear attenuation across the 100 Hz–1 kHz range, helping reduce stage spill and improve microphone performance in live environments. This controlled dispersion is especially useful for performers, DJs, and sound professionals who need focused coverage in venues where sound behind the system must be managed.

Designed for efficient deployment, the MAUI 44 G3 connects its column and subwoofer without a separate connection cable between the sections. Automatic column detection simplifies system configuration, while the powder-coated aluminum column combines strength with practical portability. The polyurea-coated birch plywood subwoofer enclosure is built for the demands of touring, rental, and mobile applications. Its modular column format makes the system a versatile choice for professional live sound, corporate events, presentations, DJs, and entertainment venues.

Key Features

• 15-inch bass reflex subwoofer with response down to 34 Hz.
• Multi-Driver Column: Four-way design with dedicated midrange and high-frequency drivers.
• Cardioid Control: Up to 18 dB rear attenuation from 100 Hz to 1 kHz.
• Advanced Processing: DynX DSP Gen. 2 and advanced limiters.
• Wireless Audio: Bluetooth 5.4 with AAC support.
• Simplified Assembly: Cable-free column connection and automatic detection.
• Professional Durability: Birch plywood subwoofer and powder-coated aluminum column.

Ideal For

• Live bands and musical performances.
• DJs and mobile entertainers.
• Corporate presentations and conferences.
• Professional event production.
• Touring and rental companies.
• Clubs, venues, and entertainment spaces.
• Applications requiring controlled rearward sound radiation.

What's in the Box

• LD Systems MAUI 44 G3 column PA system with subwoofer.
• Additional accessories and included cables are not specified in the supplied information.

Inputs & Outputs

• Audio Inputs 2 × combo XLR inputs (left/right).
• Audio Outputs 2 × XLR outputs (left/right) plus subwoofer output.
• Bluetooth Version 5.4 with AAC audio streaming.
• Bluetooth Signal Routing Bluetooth audio signal available at the outputs.
• Column Connection Cable-free connection between column and subwoofer.
• Column Detection Automatic column detection.
• Wireless Control Bluetooth audio streaming; app-based or remote control is not specified in the supplied information.

Frequently Asked Questions

How much power does the MAUI 44 G3 deliver?

The system is rated for 3,600W peak power and a maximum SPL of 133 dB.

How deep does the bass extend?

The specified frequency response is 34 Hz–20 kHz at -10 dB, with low-frequency reproduction down to 34 Hz.

What drivers are used in the column?

The column features 14 × 3.5-inch neodymium midrange drivers and four 1-inch compression drivers.

What is the advantage of the cardioid design?

The cardioid configuration reduces rearward sound radiation, providing up to 18 dB of rear attenuation between 100 Hz and 1 kHz.

Does the system support Bluetooth?

Yes. Bluetooth 5.4 with AAC supports wireless audio streaming from compatible devices.

Can the system be used with an additional subwoofer?

Yes. The supplied information describes combining the system with a second MAUI 44 G3 subwoofer for extended low-frequency performance or a cardioid subwoofer configuration.

Is the column connected to the subwoofer with a separate cable?

No separate column connection cable is required according to the supplied information. The system uses a cable-free connection with automatic column detection.

Full Technical Specifications

General Specifications

Brand	LD Systems
Product Name	MAUI 44 G3
Product Type	4-Way Cardioid Column PA System
System Configuration	Column PA with Subwoofer
Peak Power	3,600 W
Maximum SPL	133 dB
Frequency Response (-10 dB)	34 Hz–20 kHz
Speaker System	4-Way
Dispersion	120° × 25°
Primary Applications	Live sound, DJs, events, corporate presentations, touring, and mobile PA

Subwoofer Specifications

Woofer Size	15 inches
Enclosure Design	Bass reflex
Low-Frequency Response	Down to 34 Hz
Enclosure Material	Birch plywood
Enclosure Finish	Polyurea coating
Handles	4 ergonomic handles
Additional Configuration	Extended low-end or cardioid subwoofer setup

Column Speaker Specifications

Midrange Drivers	14 × 3.5-inch neodymium
High-Frequency Drivers	4 × 1-inch compression drivers
Midrange Loading	Horn-loaded
Waveguides	BEM-optimized
Phase Plugs	Optimized for controlled dispersion
Column Material	Aluminum
Column Finish	Powder-coated
Dispersion Pattern	120° × 25°
Cardioid Rear Attenuation	Up to 18 dB
Rear Attenuation Frequency Range	100 Hz–1 kHz

DSP and Connectivity

DSP	DynX DSP Gen. 2
Limiting	Advanced limiters
Bluetooth Version	5.4
Bluetooth Audio Codec	AAC
Wireless Audio Streaming	Supported
Bluetooth Signal at Outputs	Supported
Audio Inputs	2 × combo XLR (L/R)
Audio Outputs	2 × XLR (L/R) + subwoofer output
Column Connection	Cable-free
Column Detection	Automatic

Physical Specifications & Accessories

Product Weight	102.6 lbs
Product Dimensions (L × W × H)	25.1 × 17.1 × 88.8 inches