LA-1S line array subwoofer

The LA-1S subwoofer covers the frequency range from 36 Hz to 180 Hz. The standard crossover frequency to the LA-1T top is from 70 Hz to 100 Hz depending on application. The LA-1S subwoofer is equipped with two 18 inch long excursion cone drivers and delivers high acoustical output from a compact enclosure.

The cones are treated on both sides which enables it to withstand extremely severe outdoor conditions.

LA-1HPS line array high power subwoofer

The LA-1HPS subwoofer is our latest development. The enclosure is identical to the LA-1S subwoofer. The LA-1HPS is the coice for highest bass performances. The LA-1HPS subwoofer is equipped with two 18 inch long excursion neodymium cone drivers and delivers 4 dB more output from the same compact enclosure as the LA-1S subwoofer.

Also the cones of the LA-1HPS are treated on both sides which enables it to withstand extremely severe outdoor conditions.

LA-1HPS line array high power subwoofer - specifications

Subwoofer 2 x 18" PHL neodymium high excursion cone driver
Configuration Subwoofer
Needed Highpass 33 Hz
Crossover 100 - 150 Hz, depending on application
Enclosure multi-ply hardwood
Finish hard black textured
Connectors selectable 2 x EP4 or 2 x Speakon4
Flying Hardware 4 integrated flying bars

Frequency Response

 
+/-3 dB 37-180 Hz
-10 dB 34-380 Hz

Sensitivity

 
SPL, 1 Watt @ 1m, (half-space) 107.5 dB
SPL, 1 Watt @ 1m, (full-space) 101.5 dB

Impedance

 
Subwoofer 2 x 8 ohm parallel

Power-handling

 
Subbass - RMS 2'500 Watt

Dimensions and Weight

 
Width 47,2 inch (1200 mm)
Height 19,3 inch (490mm)
Depth (w/o wheels, with wheels) 26,4 inch, 31,2 inch (670 mm, 800 mm)
Weight 149 lbs (

 

LA-1S line array subwoofer - specifications

Subwoofer 2 x 18" PHL high excursion cone driver
Configuration Subwoofer
Needed Highpass 34 Hz
Crossover 70 - 100 Hz, depending on application
Enclosure multi-ply hardwood
Finish hard black textured
Connectors selectable 2 x EP4 or 2 x Speakon4
Flying Hardware 4 integrated flying bars

Frequency Response

 
+/-3 dB 40-330 Hz
-10 dB 36-450 Hz

Sensitivity

 
SPL, 1 Watt @ 1m, (half-space) 106 dB
SPL, 1 Watt @ 1m, (full-space) 100 dB

Impedance

 
Subwoofer 2 x 8 ohm parallel
Power-handling  
Subbass - RMS 2'000 Watt

Dimensions and Weight

 
Width 47,2 inch (1200 mm)
Height 19,3 inch (490mm)
Depth (w/o wheels, with wheels) 26,4 inch, 31,2 inch (670 mm, 800 mm)
Weight

 

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