MLA Compact는 수상 경력을 자랑하는 MLA (Multi-Cellular Loudspeaker Array) 기술을 뮤지컬 극장 및 콘서트 홀에서 예배당 및 강당에 이르는 중간 규모의 라이브 공연 및 프리미엄 고정 설치에 제공합니다.


제품 특징
  •  Numerically optimised, fully integrated, touring sound system
  •  Cellular array format with built-in amplification, DSP and digital networking
  •  5 dedicated Class D amplifier channels per enclosure for individual powering and DSP control of individual cells
  •  Industry leading DISPLAY2™ intelligent software interacts with onboard DSP for highly accurate array optimisation. Eliminates trial-and-error array preset library approximations
  •  “Fly-by-wire” software adjusts vertical coverage electronically to cope with changing environmental conditions and last-minute changes in rigging height
  •  Switched mode power supply with PFC (Power Factor Correction) and global mains voltage operation
  •  Three-way design delivers LF/MF/HF peak SPL’s of 135/135/135dB @ 1m from a single, compact enclosure
  •  Fast, integral flying system for suspension of up to 24 enclosures
  •  True 100° (-6dB) horizontal constant directivity, mid and high frequency pattern control. Consistent and usable out to 130° (-10dB)
  •  65Hz–18kHz ± 3dB full bandwidth frequency response


제품 장점
  • Desired house-curve achieved right from power-up
  •  Automatic, intelligent configuration and optimisation eliminates trial and error in system set-up
  •  Improved venue-to-venue, gig-to-gig consistency and repeatability
  •  Artistic changes to balance at the mix position (or elsewhere) translate directly and accurately throughout the audience
  •  Exceptionally high powerdensity means tighter truck-pack for higher SPL compared to other systems
  •  “Greener” audio power via PFC (Power Factor Correction)
  •  Programmable leakage parameter to meet environmental noise constraints

제품 적용
  • Premium touring sound reinforcement for medium-size venues
  •  Fixed installations in concert halls, theatres, ballrooms and HoW
  •  Side hang for MLA festival and arena systems



MLA(대형)

MLA(대형)


MLA Compact(중형)

MLA Compact(중형)


MLA-Mini(소형)

MLA-Mini(소형)

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Acoustical
타입
Three-way cellular drive, active array element
주파수 응답특성 (1)
52Hz-18kHz ± 3dB
최대 SPL @ 1m
LF: 133dB continuous, 139dB peak (3)
MF: 134dB continuous, 140dB peak (4)
HF: 139dB continuous, 145dB peak (4)
Drivers 
LF
2 x12” (300mm)/3” (75mm) voice coil, ultra-long excursion, neodymium magnet drivers, Hybrid® bass horn loaded
MF
2 x 6.5” (165mm)/2” (50mm) coil, neodymium magnet drivers, horn loaded
HF
3 x 1” (25mm) exit neodymium magnet compression drivers, horn loaded
               Rated Power (2)
LF
800W AES, 3200W peak
MF
400W AES, 1600W peak
HF
150W AES, 600W peak
                Dispersion 

(-6dB) 90º horizontal
(-10dB) 120º horizontal
7.5° vertical
                  Crossover Frequencies 

320Hz: 8th-order Linkwitz-Riley
4kHz: Vanishing Point™ FIR filters Audio input
                Audio Inputs   
CONNECTORS
Female XLR input  /   Male XLR link output
아날로그 입력 인피던스
20kΩ balanced to ground
최대 아날로그 입력 레벨
6.15Vrms (+18dBu), over voltage protected
NOMINAL SYSTEM GAIN
28.5dB
AES/EBU 인피던스
110Ω balanced, Receive and transmit termination
                         Network   
CONNECTORS
2x IP68 rated 8-way, quick-release type
PROTOCOL
U-NET
 Amplifier Module    
TYPE
Six channel Class D, fixed frequency
PEAK OUTPUT POWER
6000W
AVERAGE EFFICIENCY
75%
COOLING
4 x temperature controlled internal fans
1 x low-speed internal blower
1 x temperature controlled external fan
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
AC OVERVOLTAGE TOLERANCE
400V AC
POWER FACTOR 
> 0.95
NOMINAL POWER CONSUMPTION
900W
MAINS CONNECTOR
16A IEC309 (Ceeform) – IP44 rated
                General 
엔클로저
Vertical trapezoid with 3.75º wall angle,multi-laminate birch and poplar-ply construction
마감
Textured black PU coating
보호 그릴
Black HEX perforated steel
FITTINGS
Proprietary rigging system
Bar handles on each side
Protective rubber side-cheeks incorporating skids
Wheel-board
Transit cover
Weather Protection Cowl
IP 레이팅
IP 24
크기
 (W) 1,136mm x (H) 372mm (376mm) x (D) 675mm (825mm) - ()괄호는 휠보드 포함
무게
 87.5kg (193lbs)


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DSX
리플렉스 로드

2 x 18인치 서브우퍼

MLA Compact용



                                                                                                                                                         Roland                                            Line 6      

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