Full Description

Protective and Powerful Amplifiers

Not only do the MAUI 44's amplifiers provide 1,600 watts of crystal clear sound, but they also operate safely, without danger of electrical overload, or sound distortion. The MAUI 44 utilises LECC DSP along with two additional limiters, to ensure distortion free sound in each set of speakers separately. Four dedicated class D amplifiers drive the speakers, delivering powerful and crisp sound across the entire frequency spectrum.

Maui Series

The active MAUI column systems by LD Systems offer an especially compact complete PA solution: they are very easy to transport, can be set up in seconds, and blend into any setting thanks to their unobtrusive appearance. The vertical array configuration, digital signal processing, and individualised amplification of the frequency bands by separate power amplifiers ensure an especially large dispersion angle and extremely homogeneous sound distribution in the audience area. With their impressive audio performance and simple handling, the LD MAUI PA systems are suitable for a surprisingly wide range of applications.

About LD Systems

LD Systems have quickly become a leading pro audio brand in only a decade of business. They have an extensive range of state-of-the-art products and continue to innovate, finding new ways to improve the possibilities of sonic performance and value. They provide an extensive range of accessories to protect and expand the applications of their products.

Features

• Four dedicated class D amplifiers
• 20 drivers provide uniform dispersion
• Simple to transport, set up and pack down
• LECC DSP and additional limiters prevent distortion
• Impressive 1,600 watt output

Specifications

General

• Product number: LDMAUI44
• Product type: PA system
• Type: active
• Colour: black
• Max. SPL (continuous): 121dB
• Max. SPL (peak): 129dB
• Frequency response: 40 - 20000Hz
• Dispersion (H x V): (horizontal) 120°
• Overall height: 2223mm
• Weight: 58.4kg
• Other features: stable steel pins for a reliable connection between the components, LECC DSP

Subwoofer

• Low/mid driver dimensions: 2 x 12"
• Low/mid driver dimensions (mm): 2 x 304.8mm
• Woofer magnet: Neodymium
• Woofer brand: Custom-made
• Cabinet construction: Bandpass
• Cabinet material: 15 mm Plywood
• Cabinet surface: Polyurethane
• Subwoofer width: 620mm
• Subwoofer height: 412mm
• Depth Subwoofer: 615mm
• Subwoofer weight: 40.8kg
• Subwoofer features: Custom-made multipin connector for vertical array

Mid/Hi System

• Midrange size: 16 x 3.5"
• Midrange size: 16 x 88.9mm
• Midrange magnet: Neodymium
• Midrange brand: Custom-made
• Tweeter dimensions: (with Waveguide 1 x 7° tilted) 2 x 1"
• Tweeter dimensions (mm): (with Waveguide 1 x 7° tilted) 2 x 25mm
• Tweeter magnet: Ferrite
• Tweeter brand: Celestion
• Loudspeaker inputs: 1 each
• Speaker input connections: Custom-made multipin
• Cabinet construction mid/high: Closed
• Mid/Hi system cabinet material: aluminium
• Mid/Hi system cabinet surface: powder coated
• Mid/Hi system width: 120mm
• Mid/Hi system height: 1811mm
• Mid/Hi system depth: 144mm
• Mid/Hi system weight: 17.6kg
• Mid/Hi system features: vertical array with an extremely wide sound dispersion

Amplifier Module (integrated in Subwoofer)

• Amplifier: Class D
• Amplifier Output System (RMS): 1600W
• Protection circuits: short circuit, over voltage, Multiband limiter, over-current
• Cooling: passive
• Controls: sub level, Main Level, Power On/Off
• Indicators: limit, signal, on, protect (protection circuit engaged)
• Operating voltage: Switching Power Supply, 100 V AC - 120 V AC, 50 - 60 Hz, 220 V AC - 240 V AC, 50-60 Hz
• Line inputs: 2
• Line input connectors: XLR, 6.3 mm Jack, RCA
• Line outputs: 1
• Line output connectors: XLR
• Loudspeaker outputs: 1
• Speaker output connections: Custom-made multipin DSP characteristics
• DSP Functions: Crossover, Compressor, limiter, EQ
• Bit depth AD/DA converter: 24/24bit
• Internal sampling frequency: 48kHz
• Signal/noise ratio: 100dB