Passive high power subwoofer.

General Details

ALSUB26 is a powerful passive subwoofer with two high efficient 6,5″ long stroke drivers. The two separate chambers eliminate interaction between the drivers. Recommended external amplifier power should be approximately 500W/4Ohms. Or you can use one of the three powered outputs of the AIMLINE active subwoofer ALSUB26A. This combination supports low end in permanent installations where high quality music and speech reproduction is required.


Main features:

  • Powerful small Subwoofer
  • 2 x 6,5″ long stroke transducers
  • High max. SPL
  • 2 chamber system
  • All RAL colours available
  • Weather proof version optional
  • Made in Germany


Technical data:

Configuration / Design: Passive subwoofer / 2 chamber interence-free, bass reflex system
Components: 2x 6,5″ long stroke transducers
Woofer magnet: Ferrit magnet
Power handling: 400 W AES / 800W program
System impedance: 4 Ohm
Frequency Response 40Hz – 250Hz
Max SPL: 120dB peak
Dispersion omni



Enclosure: 15mm Birch plywood, Black Paint
Frontgrill: Powder coated steel grill, Ball-proof and opaque, incl. sound foam
Connectors: 2 x Neutrik speakON NL4 4-pin (1+/1- signal, 2+/2- thru)
Weight: 19kg
Dimensions: H 270 x W 400 x D 440mm
Finish: Warnex 2-k laquer, structured, RAL9005 black
Options: any RAL colour available

Weather resistant version

100Volt Transformer 30W – 75W – 120W – 240W







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