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LD Systems MAUI 66 G3 W white column PA system with subwoofer, front three-quarter view.
LD Systems MAUI 66 G3 W white column PA system, straight front view of the assembled speaker and subwoofer.
LD Systems MAUI 66 G3 W white column PA system, low-angle view showing the subwoofer underside and handles.
LD Systems MAUI 66 G3 W white column PA system, rear three-quarter view showing the control panel and side handle.
LD Systems MAUI 66 G3 W white column PA system, straight rear view showing the amplifier panel and connections.
LD Systems MAUI 66 G3 W white PA system rear control panel with level knobs, audio inputs and outputs.
LD Systems MAUI 66 G3 W white PA system illuminated rear panel with main and sub level controls and cardioid button.
LD Systems MAUI 66 G3 W white column PA system, exploded view showing two column sections above the subwoofer.
LD Systems MAUI 66 G3 W white PA system disassembled, with two column sections beside the subwoofer.
LD Systems MAUI 66 G3 W white upper column section, close-up of the multipin connector and alignment pins.
LD Systems MAUI 66 G3 W white subwoofer, close-up of the recessed side carry handle and textured cabinet finish.
LD Systems MAUI 66 G3 W white column PA system with grilles removed, revealing the column drivers and subwoofer cone.
LD Systems MAUI 66 G3 W white subwoofer cutaway showing the woofer, internal bracing, ports and electronics.
LD Systems MAUI 66 G3 W white column sections being handled, with the upper column connector visible in the foreground.
LD Systems MAUI 66 G3 W white PA system column assembly, with the upper section being aligned above the lower section.
LD Systems MAUI 66 G3 W white column PA system being set up outdoors, with a person connecting the subwoofer power cable.
LD Systems MAUI 66 G3 W white column PA system with subwoofer, front three-quarter view.
LD Systems MAUI 66 G3 W white column PA system, straight front view of the assembled speaker and subwoofer.
LD Systems MAUI 66 G3 W white column PA system, low-angle view showing the subwoofer underside and handles.
LD Systems MAUI 66 G3 W white column PA system, rear three-quarter view showing the control panel and side handle.
LD Systems MAUI 66 G3 W white column PA system, straight rear view showing the amplifier panel and connections.
LD Systems MAUI 66 G3 W white PA system rear control panel with level knobs, audio inputs and outputs.
LD Systems MAUI 66 G3 W white PA system illuminated rear panel with main and sub level controls and cardioid button.
LD Systems MAUI 66 G3 W white column PA system, exploded view showing two column sections above the subwoofer.
LD Systems MAUI 66 G3 W white PA system disassembled, with two column sections beside the subwoofer.
LD Systems MAUI 66 G3 W white upper column section, close-up of the multipin connector and alignment pins.
LD Systems MAUI 66 G3 W white subwoofer, close-up of the recessed side carry handle and textured cabinet finish.
LD Systems MAUI 66 G3 W white column PA system with grilles removed, revealing the column drivers and subwoofer cone.
LD Systems MAUI 66 G3 W white subwoofer cutaway showing the woofer, internal bracing, ports and electronics.
LD Systems MAUI 66 G3 W white column sections being handled, with the upper column connector visible in the foreground.
LD Systems MAUI 66 G3 W white PA system column assembly, with the upper section being aligned above the lower section.
LD Systems MAUI 66 G3 W white column PA system being set up outdoors, with a person connecting the subwoofer power cable.

4-Way Cardioid Column PA System in White

Shop the LD Systems MAUI 66 G3 W for full-range sound with deep bass, clear midrange detail, and precise high-frequency reproduction. Finished in white, this fully powered column PA brings together dedicated amplification, advanced processing, and an extended-range column for professional playback and live sound applications.


Why Choose the LD Systems MAUI 66 G3 W?

Choose the MAUI 66 G3 W when you want a professional PA that can reproduce bass-heavy music while keeping vocals and instruments well defined. Its extended midrange configuration supports intelligibility over greater distances, and controlled horizontal and vertical dispersion helps you plan audience coverage. Integrated amplification and DynX® DSP simplify system building, while the dedicated subwoofer output provides a direct expansion path for increased bass output or a cardioid low-frequency configuration.

Key Features

Feature Benefit
Powerful Low-Frequency Foundation The neodymium woofer and low-tuned enclosure provide depth and punch, with optimized port airflow helping keep bass defined as levels increase.
Vocal Presence at Greater Distances Midrange drivers positioned above the high-frequency section extend reach, while the horn-loaded lower section increases efficiency and available headroom.
Controlled Midrange and Highs Optimized waveguides and phase plugs work together to distribute sound evenly throughout the intended coverage area.
Cardioid Column Performance Reduced rearward midrange radiation helps limit unwanted sound behind the column and keeps more energy directed toward listeners.
Managed Dynamics and Protection DynX® DSP combines signal processing with peak, RMS, and thermal limiting to support demanding professional operation.
Flexible Source Connections Combo inputs accommodate wired sources, Thru outputs support signal routing, and Bluetooth enables convenient wireless playback.
Practical Modular Design Direct column connections and automatic detection simplify assembly. Coated enclosures and integrated handles support repeated handling and transport.


Technical Specifications

Specification Details
Brand LD Systems
Model MAUI 66 G3 W
Color White
System Design Fully active 4-way column PA with a two-piece passive cardioid column
Amplification Class D with dedicated amplifier channels for each frequency band
RMS Power 1,900 W
Peak Power 3,800 W
Maximum Peak SPL 135 dB
Frequency Response (−6 dB) 33 Hz–20 kHz
Frequency Response (−10 dB) 28 Hz–20 kHz
Coverage 120° horizontal × 25° vertical
Low-Frequency Driver 1 × 18-inch neodymium woofer
Midrange Drivers 16 × 3.5-inch neodymium drivers
High-Frequency Drivers 4 × 1-inch compression drivers
Column Rear Attenuation Up to 18 dB from 100 Hz–1 kHz
Crossover Frequencies 200 Hz, 700 Hz, and 1,800 Hz
Signal Processing DynX® DSP, Generation 2
System Protection Peak, RMS, and thermal limiters
Inputs 2 × XLR/¼-inch TRS combo inputs
Outputs 2 × XLR Thru outputs; 1 × dedicated XLR subwoofer output
Wireless Playback Bluetooth 5.4 with SBC and AAC codec support
Subwoofer Construction Birch plywood enclosure with a polyurea coating
Column Construction Powder-coated aluminum


Optional Subwoofer Expansion

Configuration Performance Benefit
Additional Forward-Facing Subwoofer Pair the system with a second MAUI 66 G3 SUB W directed toward the audience to gain up to 6 dB of additional bass output.
Cardioid Bass Configuration Use a rear-facing MAUI 66 G3 SUB W with the Cardioid preset to reinforce bass toward the audience and reduce low-frequency radiation behind the setup.


Ideal Applications

Application Why It Fits
DJs & Music Playback Systems Strong low-frequency performance and detailed mids and highs support full-range reproduction of recorded music.
Bands & Vocal Ensembles Extended midrange performance helps vocals and instruments remain clear and present over greater distances.
Speech & Presentation Systems Controlled coverage and articulate vocal reproduction support intelligibility for conferences, launches, and public speaking.
Weddings & Private Events A single system can handle spoken announcements, live performers, and demanding DJ playback.
Professional Production Setups Built-in amplification and processing, direct signal routing, and matching subwoofer expansion provide flexibility for different sound reinforcement requirements.