Specifications; Acoustical; Drivers; Rated Power (2) - Martin Audio MLA User Manual

MLA System

Specifications

Acoustical

TYPE
FREQUENCY RESPONSE (1)
MAXIMUM SPL@ 1m

Drivers

LF

Rated Power (2)

LF

Dispersion

Audio input

CONNECTORS
ANALOGUE INPUT IMPEDANCE
MAXIMUM ANALOGUE INPUT LEVEL
AES/EBU IMPEDANCE

Internal Processing

Network

CONNECTORS
PROTOCOL

Amplifier Module

TYPE
PEAK OUTPUT POWER
AVERAGE EFFICIENCY
COOLING
MAXIMUM AMBIENT TEMPERATURE 45°C (113°F) for full output

Power Supply

TYPE
AC INPUT OPERATING RANGE
AC OVERVOLTAGE TOLERANCE
POWER FACTOR
NOMINAL POWER CONSUMPTION
MAINS CONNECTOR

General

ENCLOSURE
FINISH
PROTECTIVE GRILLE
FITTINGS
MLA System User Guide V2.1
USER GUIDE
Dual 18"reflex loaded subwoofer
35Hz-150Hz ± 3dB
LF: 130dB continuous, 146dB peak (3)
2 x 18"100mm / 4"voice coil, ultra-long excursion, high efficiency ferrite magnet
2400W AES, 96000W peak
Digitally controlled in an array
Female XLR input, male XLR link output
20kΩ balanced to ground
6.15Vrms (+18dBu), over voltage protected
110Ohms balanced, Receive and transmit termination
Single channel DSP, programmable via network
10 PEQ / Shelving filters
Up to 48dB/Oct HPF and LPF
Up to 1 second delay
2x IP68 rated 8-way, quick-release type
U-Net
Single channel switch mode, fixed frequency
6000W
85%
2 x temperature controlled internal fans
1 x low-speed internal blower
1 x temperature controlled external fan
Switch mode, fixed frequency with PFC
100 – 240V ~ AC, 50 - 60Hz
400V AC
> 0.95
900W
16A IEC309 (Ceeform) - IP44 rated
Extensively braced multi-laminate birch ply construction
Textured black PU coating
Black HEX perforated steel
Two Skids on base with mating channels on top
Four interlocking skids on each side
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