M & L Company

New Products View catalogue

MA18SA

ORDER CODE: MA18SA

Share me

Aerodynamic bass-reflex active subwoofer, 3000W D-class amplifier,134dB SPL

Features:
Low frequency: 18'' woofer/4.5''v.c.
Frequency response: 30-150 Hz (±3dB)
High pressure on low frequencies in large indoor/outdoor venues
Birch plywood enclosure
DSP with 4 presets (120/90Hz - normal/reverse phase) for selection of optimal frequency response

LOUDSPEAKER

System type:

active subwoofer

COMPONENTS

Low frequency:

18
''

woofer/4.5''v.c.

FEATURES

Built-in amp:

3000
W
SPL max:

134
dB

@1m (free field)

ACOUSTICAL SPECIFICATIONS

SPL cont/peak:

128/134
dB

@1m (free field)
Frequency response:

30-150
Hz

(±3dB)
Coverage angle HxV:

°

omnidirectional

ELECTRONICS SPECIFICATIONS

Amplifier:

digital
Input sensitivity:

4 dBu (1,228Vrms) adjustable
Protection:

RMS limiter, fast limiter, temp.
User controls:

120/90Hz - normal/reverse phase
Processor:

DSP
Operating voltage/frequency:

220 V ±10%, 50 Hz

INPUT/OUTPUT CONNECTORS

Input signal:

XLR IN/OUT
Power connection:

powerCON IN/OUT

CABINET CONSTRUCTION

Cabinet material:

18
mm

birchplywood
Handles:

4 on side
Hardware:

35 mm mounting pole

PHYSICAL

Dimensions (WxHxD):

615x685x636
mm
Weight:

53
kg

For the product no accessories are related, for more information please consult the catalogue or the relevant user manual