LD Systems LDMAUI44G2W Manual De Usuario página 5

FEATURES
• 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
PLEASE NOTE: The optional subwoofer extension LDMAUI44G2SUB is technically identical to the subwoofer from the LDMAUI44G2 PA system.
The subwoofer extension LDMAUI44G2SUB is supplied with a cover for the connection panel for the column speakers.
ASSEMBLY, CONNECTION AND OPERATION
GENERAL INFORMATION
Both the subwoofer of the LD Systems MAUI 44 G2 PA system and the optional subwoofer exten-
sion MAUI 44 G2 SUB must be positioned on a flat surface on their rubber feet before use. Never
operate the system on a trolley as there is a risk that the entire system may begin to move in an
uncontrolled manner. This may result in accidents and damage. The amplifier is cooled via the
heat sink below the connection panel on the back of the subwoofer. To ensure sufficient cooling
during operation, a minimum distance of 50 cm must be maintained between the back of the
subwoofer and other similar objects such as walls.
Please ensure that the system as well as any connected devices such as mixing consoles, CD play-
ers etc. are connected to the correct audio and power connections. Use only undamaged cables
with a suitable diameter and always unroll cable reels fully. Use cable protectors to avoid tripping
accidents caused by loose cables. Never position the device directly on an edge. Do not place the
subwoofer on a table. In order to eliminate unwanted noise when turning on connected devices,
always switch the system on last and switch it off first.
ASSEMBLY
The LD Systems MAUI 44 G2 PA system comprises three components:
Subwoofer with integrated electronics for all system components.
A
MAUI 44 G2 LC:
B
Lower vertical array column with six 3.5" speakers, each with a multipin connector on the
top and bottom and a guide pin on the underside.
C MAUI 44 G2 U:
The upper vertical array column with six 3.5" loudspeakers with phase plug, tweeters and
a multi-pin connector and guide pins on the bottom side.
After the subwoofer has been placed in the desired position, the lower array column is attached
to the subwoofer. Rugged guide pins help the multipin connectors on each speaker to interlock
perfectly. One strong magnet provide extra stability. The upper vertical array column is then
attached to the lower column in the same way.
To simplify transport, set-up and dismantling, two ergonomic handles are located on the sides of
the subwoofer and an optionally available castor board (LDM44G2CB) can be installed on the back
that also provides protection for the connection panel and controls during transport. Recessed
handles are located on the top and underside of the array columns.
The optional MAUI 44 G2 SUB subwoofer extension is positioned next to the MAUI 44 G2 PA system.
The orientation of the subwoofer extension depends on whether the cardioid preset in the
subwoofer extension is used or not.
C
B
A
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