A28
A-series

A28 CARDIOID SUBWOOFER

A28 is the first integration of Passive End Fire Technology.

  • Low frequency directivity control with only one amplifier channel required
  • Patented Passive End Fire Technology hybrid enclosure design
  • Extremely accurate and dynamic low frequency reproduction
  • Double long excursion 18” neodymium cone drivers
  • Rugged birch plywood construction
  • Textured semi-matt black paint finish

APPLICATIONS

  • Noise sensitive installations
  • Medium to large scale touring
  • High end installations from night clubs to live music venues
  • Low frequency extension for all A-series tops

SPECIFICATIONS

  • Frequency Response (-6 dB): 35 Hz – 250 Hz
  • Horizontal Coverage (-6 dB): 150 degrees
  • Vertical Coverage (-6 dB): 150 degrees
  • Max SPL : 133/139 dB (free space)
  • Sensitivity, 1w/1m: 101 dB (free space)
  • Impedance: 6 ohms
  • Crossover: 80 Hz – 100 Hz active
  • Power handling: 1800 W(AES), 7200 W(peak)
  • Recommended HP-filter: 33 Hz, 12 dB/octave

DRIVERS

  • Front: (1) x 18” neodymium magnet cone driver, 4” voice coil
  • Rear: (1) x 18” neodymium magnet cone driver, 3” voice coil

ENCLOSURE

  • Enclosure material: Birch plywood, textured black paint finish
  • Grille: Cold rolled steel grille, black paint finish
  • Connectors: (2) x NL4, +/-1: Input, +/-2: Linked
  • Dimensions: 1200 mm x 520 mm x 800 mm (930 w/wheels)
  • Weight: 75 kg
DOWNLOADS
Datasheet
A28_datasheet
Product pictures
Download
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