LD Systems MAUI® 44 G2 - Cardioid powered Column Loudspeaker

LD Systems MAUI® 44 G2 - Cardioid powered Column Loudspeaker
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LD Systems
cod produs: LDMAUI44G2
Descrierea Produsului

Column systems have literally revolutionized numerous application areas for bands and DJs. Never has it been easier to provide a consistent sound solution from a simple, inconspicuous PA system - even in large spaces. The MAUI® 44 G2 is now the practical, powerful solution for the professional segment.

The LD Systems MAUI® 44 G2 is the flagship of the MAUI series column PAs: it offers an enormous 1,500 watts of total output (RMS) with a frequency response of 37 Hz to 20 kHz and a sound-level pressure of 132 dB (peak). With its outstanding sound properties and wide-ranging functions, this compact column PA is perfect for rental companies, musicians, small clubs, street festivals and permanent installations. The cardioid properties of the column elements and the possibility of creating a cardioid bass with an additional subwoofer further highlights the professional nature of this sound system. The column achieves a rear attenuation of 18 dB, the subwoofer 15 dB. The MAUI® 44 G2 also sets the tone when the two-part column is equipped with twelve 3.5" neodymium full-range speakers and four 1" HF drivers with waveguide. The phase plugs on the six upper drivers improve horizontal directivity, reduce distortion and optimise the sensitivity below the crossover frequency for the tweeters. In addition, the four tweeters feature specially designed and optimised compression drivers coupled to a constant directivity waveguide to provide 120° of coverage across the width and 25° of focused vertical directivity. The curved design of the waveguide transports more energy in the high frequencies to listeners standing further away.

In the case of permanent installations or when providing sound for conferences, the TrueWireless™ stereo function makes life a whole lot easier since it enables two systems to be wirelessly connected for stereo reproduction. Bluetooth® streaming in HD quality is no problem at all thanks to aptX™ and AAC Codec, while DynX® DSP technology ensures distortion-free sound reproduction even at the very highest volumes. Total and subwoofer levels can be individually adjusted, providing a perfectly balanced sound in all situations, with a crystal-clear treble, a crisp mid-range and - thanks to the flow-optimised bass-reflex channels - a powerful bass.

Another particularly user-friendly feature of the MAUI® 44 G2 is automatic set-up recognition: if the column is removed to use the subwoofer as a follower, for example, the display automatically jumps to FOLLOWER and functions such as Bluetooth and the volume controls for MAIN and SUB no longer appear.

The MAUI® 44 G2 is absolutely top-class when it comes to transportation and mobile use, too: assembly is quick and simple with no need for cables or stands - special multi-pin connections are used instead. Together, the rugged subwoofer housing made of birch multiplex with polyurea coating and the light, powder-coated aluminium column weigh a total of less than 48 kg - a weight reduction of 20% as compared to the predecessor model. The optionally available transport roller board, carry bag and sub cover do a superb job in day-to-day use. In terms of inputs, the MAUI® 44 G2 offers two XLR IN connections, while two XLR outputs enable a wired stereo configuration of two systems. Meanwhile the SUB OUT can be used to hook up an additional subwoofer, and the power supply is via secure and reliable powerCon connection.

  • Professional column PA system with 1500 W RMS and 132 dB max. SPL
  • Cardioid column for controlled low- and mid-range frequency dispersion and cardioid subwoofer application (with additional subwoofer)
  • TrueWireless™ stereo technology for wireless stereo pairing of two column systems
  • aptX™ coding and advanced audio coding (AAC) for high-resolution Bluetooth® streaming
  • BEM-optimized high-frequency waveguide for uniform dispersion pattern, phase plug for coherent mid-range wavefront and flow-optimised bass-reflex ports
  • DynX® DSP technology for distortion-free sound at maximum volume
  • Automatic setup detection
  • Fast and simple assembly without stands or cables
  • Rugged subwoofer housing made out of polyurea-coated birch plywood and lightweight, powder-coated aluminium column
Product typePA Complete Systems
Max. SPL (Peak)132 dB
Frequency response37 - 20000 Hz
Dispersion (H x V)120 x 25 °
Total Height2256 mm
Weight47,6 kg
FeaturesBluetooth Audio Streaming
FeaturesDSP-based Signal Processing
FeaturesExcellent Sound Dispersion
FeaturesMono/ Stereo Application


Woofer dimensions15 "
Woofer dimensions (mm)381 mm
Woofer magnetNeodymium
Woofer brandCustom-made
Woofer voice coil4 "
Woofer voice coil (mm)101 mm
Cabinet constructionBass Reflex
Housing material15 mm Birch Plywood
Housing material18 mm Birch Plywood
Cabinet surfacePolyurea
Dimensions Subwoofer (W x H x D)434 x 634 x 637 mm
Subwoofer weight36.4 kg

Mid/Hi System

Midrange dimensions12 x 3,5 "
Midrange dimensions (mm)12 x 89 mm
Midrange magnetNeodymium
Midrange brandCustom-made
Midrange voice coil1 "
Midrange voice coil25.4 mm
Tweeter dimensions4 x 0.5 "
Tweeter dimensions (mm)12.7 mm
Tweeter magnetNeodymium
Tweeter brandCustom-made
Tweeter voice coil1 "
Tweeter voice coil (mm)25.4 mm
Wave GuideCD Waveguide
Loudspeaker inputs1
Speaker input connectionsCustom-made multipin
Cabinet construction mid/highClosed
Mid/Hi system cabinet materialAluminium
Mid/Hi system cabinet surfaceHD coated aluminum
Mid/Hi system cabinet surfacemulti layer mesh (cloth)
Mid/Hi system width103 mm
Mid/Hi system height1621 mm
Mid/Hi system depth135 mm
Mid/Hi system weight11.2 kg

Amplifier module (integrated in subwoofer)

AmplifierClass D
System output (RMS)1500 W
Protection circuitsDC protection
Protection circuitsMultiband limiter
Protection circuitsshort circuit
Protection circuitsthermal protection
ControlsBluetooth HOLD TO LINK button
ControlsBluetooth STEREO LINK button
ControlsCardioid On/Off
ControlsMain level
ControlsPower On/Off
ControlsSub level
IndicatorsBluetooth STEREO LINK
IndicatorsCardioid On/Off
IndicatorsFollower mode
IndicatorsProtect (protection circuit engaged)
IndicatorsSubwoofer Mode
Mains connectorNeutrik PowerCon
Operating voltage100 V AC - 120 V AC, 50 - 60 Hz
Operating voltage220 V AC - 240 V AC, 50-60 Hz
Ambient temperature (operating)0 - 40 °C
Relative Humidity< 80% (non-condensing)
Line Inputs2
Line Input ConnectorsXLR female
Line Outputs2
Line Output ConnectorsXLR male
Number of speaker outputs1
Loudspeaker Output ConnectorsCustom-made multipin
Bluetooth StandardA2DP
Bluetooth Audio DecoderAAC
Bluetooth Audio DecoderaptX
Bluetooth Audio DecoderSBC

DSP characteristics

Bit depth AD/DA converter24 bit
Sampling frequency48 kHz
Signal-to-noise ratio106 dB
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