Vörulýsing
- Allskyns rigging, flutnings og aðrir aukahlutir í boði
- Ætlað með DSX bassabotni
Every so often a new technology emerges that overtakes previous technologies — and in time replaces them. Just as line array took over from point-source clusters over 20 years ago, Martin Audio’s revolutionary award-winning Multi-cellular Loudspeaker Array [MLA] technology is reinventing the way loudspeaker arrays are configured and controlled delivering unsurpassed audience coverage and consistency without compromise to fidelity.
MLA Compact brings this revolutionary technology to medium-scale touring and premium fixed installations ranging from musical theatres and concert halls to Houses of Worship and auditoriums.
The versatile and scalable MLA Compact has received multiple awards for innovation and delivers performance, control and coverage consistency that brings the sound engineer and audience together in a more powerful, involving experience.
Some describe it as magic, but in its simplest terms each MLA Compact array has up to 120 individual acoustic elements [cells], each with its own onboard amplifier and DSP, which can be optimised by software to deliver the sound across the audience to meet the sonic goals required for any space.
MLA technology is the only technology on the market to allow multiple sonic goals to be prioritised and optimised accordingly. For example, not only can MLA Compact generate an even sound field over the audience, it can contain it as well — significantly reducing the influence of the room.
Hard Avoid® areas ─ such as behind and below the array, ceilings, balcony edges and beyond the venue perimeter ─ can also be programmed in. Vertical coverage can even be fine-tuned electronically in-situ to cope with changing environmental conditions and last-minute changes in rigging height, without having to re-rig.
With incredibly easy-to-use and highly accurate predictive software [DISPLAY] doing all the grunt work with the system, the engineer retains full artistic control and can enjoy mixing the show in the full knowledge that the sound created at the mix position will be heard everywhere throughout the audience.
Such is the confidence that MLA Compact can bring, that significantly less time is spent setting up the system and less time is spent walking the room to verify results.
Specification
Acoustical | |
TYPE | Three-way cellular drive, active array element |
FREQUENCY RESPONSE | 65Hz-18kHz ± 3dB |
MAXIMUM SPL @ 1m |
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Drivers | |
LF | 2 x10” (250mm)/2.5” (63mm) voice coil, long excursion, vented pole, neodymium magnet drivers, Hybrid® slot-horn loaded |
MF | 2 x 5” (125mm)/1.5” (38mm) coil, neodymium magnet drivers, horn loaded |
HF | 4 x 0.7” (19mm) exit neodymium magnet compression drivers, horn loaded |
Rated Power | |
LF | 500W AES, 2000W peak |
MF | 180W AES, 720W peak |
HF | 40W AES, 160W peak |
Dispersion | |
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Crossover Frequencies | |
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Audio Input | |
CONNECTORS | Female XLR input, male XLR link output |
ANALOGUE INPUT IMPEDANCE | 20kΩ balanced to ground |
MAXIMUM ANALOGUE INPUT LEVEL | 6.15Vrms (+18dBu), over voltage protected |
NOMINAL SYSTEM GAIN | 22dB |
AES/EBU IMPEDANCE | 110Ω balanced, Receive and transmit termination |
Network | |
CONNECTORS | 2x IP68 rated 8-way, quick-release type |
PROTOCOL | U-NET |
Amplifier Module | |
TYPE | Five channel Class D, fixed frequency |
PEAK OUTPUT POWER | 4200W |
AVERAGE EFFICIENCY | 78% |
COOLING |
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MAXIMUM AMBIENT TEMPERATURE | 45°C (113°F) for full output |
Power Supply | |
TYPE | Switch mode, fixed frequency with PFC |
AC INPUT OPERATING RANGE | 100 – 240V ~ AC, 50 – 60Hz |
POWER FACTOR | > 0.95 |
NOMINAL POWER CONSUMPTION | 900W |
MAINS CONNECTOR | 16A IEC309 (Ceeform) – IP44 rated (IP67 when mated with mains distribution equipment supplied with system) |
General | |
ENCLOSURE | Vertical trapezoid with 5º wall angle, multi-laminate birch and poplar-ply construction |
FINISH | Textured black PU coating |
PROTECTIVE GRILLE | Black HEX perforated steel |
FITTINGS |
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IP RATING | IP 25 |
DIMENSIONS |
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WEIGHT | 49.5kg (109lbs) |