MA18SA
DAD
end of life

MA18SA

ORDER CODE: MA18SA

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

Main 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
See variants

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MA18SA
MA18SA
MA18SA
MA18SA
MA18SA

Technical specifications

LOUDSPEAKER
  • System type: active subwoofer
COMPONENTS
  • Low frequency: 18'' woofer/4.5''v.c.
FEATURES
  • Built-in amp: 3000W
  • SPL max: 134dB @1m (free field)
ACOUSTICAL SPECIFICATIONS
  • SPL cont/peak: 128/134dB @1m (free field)
  • Frequency response: 30-150Hz (±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: 18mm / 0.71'' birchplywood
  • Handles: 4 on side
  • Hardware: 35 mm mounting pole
PHYSICAL
  • Dimensions (WxHxD): 615x685x636mm / 24.21''x26.97''x25.04''
  • Weight: 53kg / 116.84lbs

Versions

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Data sheet & specs

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Letter datasheetMa18sa_A4_DATASHEET_(EN).pdf648KB

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