800W Portable Column PA System with Bluetooth and 4-Channel Mixer
The LD Systems MAUI 5 is an ultra-compact powered column PA system designed for mobile DJs, solo musicians, presenters, fitness instructors, houses of worship, and small venues. Featuring an 8-inch bass-reflex subwoofer, four 3-inch neodymium mid/high-frequency drivers, and an integrated 800W peak Class-D amplifier, this portable system delivers up to 120 dB peak SPL with a frequency response of 50 Hz to 20 kHz. Its 120° horizontal by 20° vertical coverage provides wide, controlled sound dispersion, while the built-in 4-channel mixer supports microphones, instruments, line-level sources, and Bluetooth audio streaming. LD Systems LECC DSP processing optimizes system performance and provides protection, while the four-piece modular design assembles in seconds using integrated multipin connectors without external speaker cables.
LD Systems MAUI 5 Competitive Differences
800W Peak Class-D Amplification: Integrated two-channel amplifier delivers 800W peak and 200W RMS output for portable sound reinforcement without an external power amplifier.
120 dB Maximum Peak SPL: Provides substantial output for mobile entertainment, small live performances, presentations, and compact PA applications.
8-Inch Bass-Reflex Subwoofer: Dedicated low-frequency driver with a 2-inch voice coil provides bass reproduction in a compact, floor-standing enclosure.
Four 3-Inch Neodymium Drivers: Vertical column array produces clear midrange and high-frequency sound while keeping the system lightweight.
120° x 20° Sound Coverage: Wide horizontal dispersion and controlled vertical projection help distribute sound throughout the listening area.
Integrated 4-Channel Mixer: Allows microphones, line-level equipment, instruments, and Bluetooth audio sources to be mixed without a separate console.
Bluetooth Audio Streaming: Supports wireless music playback from compatible smartphones, tablets, and other Bluetooth-enabled audio devices.
Dedicated Hi-Z Instrument Input: Accepts compatible high-impedance instruments, including electric and acoustic-electric guitars.
Professional Microphone Input: Balanced XLR/1/4-inch combination connection allows direct use of compatible dynamic microphones and self-powered microphone sources.
Stereo Line Inputs: Two balanced XLR/1/4-inch combination inputs accommodate mixers, keyboards, and other compatible line-level equipment.
LD Systems LECC DSP: Integrated limiter, equalizer, compressor, and crossover processing optimizes the sound while protecting system components.
Independent Subwoofer Level: Dedicated bass volume control allows adjustment of the low-frequency balance for different music styles and venues.
Hi-Boost Tone Adjustment: High-shelving control provides convenient treble adjustment to suit room acoustics and performance requirements.
100 Hz Microphone Low-Cut Filter: Integrated filtering helps reduce unwanted low-frequency rumble and handling noise from the microphone input.
Cable-Free Column Assembly: Custom multipin connectors link the column sections directly to the powered subwoofer without separate speaker cables.
Adjustable Column Height: Two removable spacer sections allow the speaker array to be positioned at different heights.
PA and Monitor Functionality: Wide dispersion and high feedback resistance allow the system to provide audience sound reinforcement and personal monitoring in suitable setups.
Lightweight 24.9 lb Design: The complete system weighs approximately 11.3 kg, making transportation and setup manageable for a single operator.
Integrated Protection Circuits: DSP limiting and protection against overheating, overcurrent, and short circuits support reliable operation.
LD Systems MAUI 5 Description
The LD Systems MAUI 5 brings full-range sound reinforcement to an ultra-portable column PA design that is easy to transport and assemble. Its integrated amplifier provides 800W peak power and 200W RMS output through an 8-inch bass-reflex subwoofer and a vertical array containing four 3-inch neodymium drivers. The subwoofer incorporates a ferrite magnet and 2-inch voice coil, while the mid/high-frequency drivers feature lightweight neodymium magnets and 1-inch voice coils. Together, these components deliver a frequency response of 50 Hz to 20 kHz and a maximum peak sound pressure level of 120 dB. The column array provides 120° horizontal and 20° vertical dispersion, helping distribute clear vocals, instruments, and music across the listening area. This makes the MAUI 5 suitable for solo performers, acoustic musicians, mobile DJs, fitness instructors, small events, and speech reinforcement applications.
The built-in 4-channel mixer provides flexible control over a variety of audio sources. A balanced XLR/1/4-inch combination microphone input accommodates compatible microphones, while two rear-panel XLR/1/4-inch combination line inputs accept signals from mixers, keyboards, and other audio equipment. A dedicated 1/4-inch Hi-Z input supports direct connection of compatible guitars and other high-impedance instruments, and a 3.5 mm stereo input provides a convenient connection for music players and other portable devices. The system also includes Bluetooth audio streaming for wireless playback. Separate front-panel level controls are provided for microphone, line, MP3/Hi-Z, and Bluetooth sources. The MP3 and Hi-Z connections can be used simultaneously, although they share one level control. Dedicated main volume, subwoofer level, and Hi-Boost controls allow performers to balance overall output, bass response, and treble to suit the performance environment.
Sound processing is handled by LD Systems' proprietary LECC DSP technology, which combines limiting, equalization, compression, and crossover management. The multiband limiter helps protect the loudspeakers from excessive signal levels, while equalization and crossover processing optimize the balance between the subwoofer and column drivers. Dynamic compression automatically adjusts bass enhancement according to operating levels, helping preserve a controlled low-frequency response as the overall system volume changes. The microphone input also features a 100 Hz low-cut filter to reduce unwanted rumble and handling noise. Additional protection against overcurrent, overheating, and short circuits helps safeguard the integrated Class-D amplifier and power supply. LED indicators provide visual information for power, signal, limiting, protection status, and Bluetooth operation.
Portability is a major advantage of the MAUI 5. The complete system consists of four modular components: one powered subwoofer base, two identical column spacers, and one speaker array module containing the four 3-inch drivers. Assembly requires no tools or external speaker cables because the components connect through custom multipin connectors. The speaker array can be installed using either one or both spacer sections, allowing the height to be adjusted for different applications. At its full assembled height, the system measures approximately 78.1 inches tall, while the subwoofer base occupies a footprint of just 12.0 x 15.6 inches. The entire system weighs approximately 24.9 lb (11.3 kg), making it practical for performers and presenters who frequently transport their equipment. Its slim column profile also provides a discreet appearance in venues where floor space and visual presentation are important.
The MAUI 5 is designed to serve as both a compact PA and a monitoring solution. Its wide horizontal coverage and resistance to feedback allow performers to position the system nearby in suitable configurations, potentially reducing the need for a separate stage monitor. The subwoofer enclosure houses the amplifier, mixer, DSP, and internal switch-mode power supply, keeping the entire system self-contained. The unit operates from compatible AC mains power through a standard IEC connection and includes a power cable. Available in black as model LDMAUI5, the system also has a separate white version designated LDMAUI5W. Optional accessories include the LDM5SATBAG column transport bag and LDM5SUBPC subwoofer protective cover, both sold separately. With its integrated amplification, four-channel mixer, Bluetooth playback, automatic DSP processing, and quick modular assembly, the MAUI 5 provides a versatile sound solution for portable entertainment and smaller professional audio applications.
MAUI 5 Features
Ultra-compact powered column PA system
Professional all-in-one sound reinforcement and monitoring design
800W peak Class-D amplifier power
200W RMS amplifier output
Two-channel amplification rated at 2 x 100W RMS and 2 x 400W peak
Maximum peak SPL of 120 dB
Maximum average SPL of 114 dB
Frequency response of 50 Hz - 20 kHz
8-inch bass-reflex subwoofer
Ferrite low-frequency magnet
2-inch subwoofer voice coil
Four 3-inch mid/high-frequency drivers
Neodymium magnets on mid/high-frequency drivers
1-inch voice coils on mid/high-frequency drivers
Vertical column speaker array
120° horizontal sound coverage
20° vertical sound coverage
Integrated 4-channel audio mixer
Dedicated microphone input
Two balanced line-level input connections
Dedicated Hi-Z instrument input
3.5 mm stereo input for music playback devices
Bluetooth wireless audio streaming
Independent microphone level control
Independent line input level control
Shared MP3/Hi-Z level control
Independent Bluetooth level control
Dedicated master volume control
Independent subwoofer level adjustment
Hi-Boost high-frequency tone control
100 Hz low-cut filter on microphone input
LD Systems LECC DSP processing
DSP-based multiband limiter
Integrated digital equalization
Automatic dynamic compression
Optimized digital crossover processing
DSP protection against excessive signal levels
Short-circuit protection
Overcurrent protection
Overheating protection
LED indicators for power, signal, limit, protect, and Bluetooth status
Four-piece modular system construction
One powered subwoofer base
Two removable column spacer sections
One column speaker module containing four 3-inch drivers
Custom multipin column connectors
Tool-free assembly
No external speaker cables required between system components
Column height adjustable through spacer configuration
Lightweight ABS enclosure construction
Slim, space-efficient column design
Complete system weight of approximately 24.9 lb
Internal switch-mode power supply
Automatic AC voltage range selection
Standard IEC power connection
Black finish
Optional LDM5SATBAG column transport bag
Optional LDM5SUBPC subwoofer protective cover
Suitable for mobile DJs and solo performers
Practical for acoustic music performances and small live events
Suitable for corporate presentations and speech reinforcement
Ideal for fitness instruction and small venues
Useful for houses of worship and portable PA applications
MAUI 5 Specifications
Brand: LD Systems
Model: MAUI 5
Manufacturer Article Number: LDMAUI5
Series: MAUI
Product Type: Ultra-Portable Powered Column PA System
Configuration: Powered Subwoofer with Modular Column Speaker Array
System Color: Black
Amplifier Type: Class D
Amplifier Channels: 2
Total Peak Amplifier Power: 800W
Total RMS Amplifier Power: 200W
Amplifier Power Per Channel: 100W RMS / 400W Peak
Maximum SPL (Peak): 120 dB
Maximum SPL (Average): 114 dB
Frequency Response: 50 Hz - 20,000 Hz
Horizontal Dispersion: 120°
Vertical Dispersion: 20°
Low-Frequency Driver: 1 x 8 in (203 mm)
Low-Frequency Voice Coil: 2 in (50.8 mm)
Low-Frequency Magnet: Ferrite
Subwoofer Enclosure Type: Bass Reflex
Mid/High-Frequency Drivers: 4 x 3 in (76 mm)
Mid/High-Frequency Voice Coils: 1 in (25.4 mm)
Mid/High-Frequency Magnets: Neodymium
Column Enclosure Type: Closed
Column Connection: Custom Multipin Connector
Integrated Mixer: 4 Channels
Mixer Sources: Microphone, Line, MP3/Hi-Z, Bluetooth
Microphone Input: 1 x Balanced XLR/1/4 in (6.35 mm) Combo
Microphone Phantom Power: Not Provided
Microphone Low-Cut Filter: 100 Hz
Line Inputs: 2 x Balanced XLR/1/4 in (6.35 mm) Combo
Line Input Configuration: Left/Mono and Right
Hi-Z Instrument Input: 1 x 1/4 in (6.35 mm)
MP3/Auxiliary Input: 1 x 3.5 mm (1/8 in) Stereo
MP3 Input Signal Routing: Internally Summed to Mono
