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LS-4

Item number: 4403-XXXXX

LS-4 is a subwoofer with a slim design enclosure. The Fohhn Sub Extension system and powerful 4" long excursion drivers guarantee a rich, convincing bass reproduction. With all Fohhn line source speakers, which also have a T-slot enclosure, it can be integrated visually perfect in a line.

Main features

  • 4 × 4" long excursion driver and 4 passive radiators
  • Nominal power rating: 200 W
  • Max. SPL: 112 dB
  • Flexible mounting thanks to continuous T-slot at the rear
  • Dimensions: 133 × 1225 × 128 mm
  • Weatherproof according to IP54 with Cable Gland Set
  • In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.

Colours

Fohhn technologies

Technical data

Electroacoustic features

acoustic design
Subwoofer, passive
power rating (nominal)
200 W
components
4 × 4" long excursion woofer, 4 × passive radiator
maximum SPL
112 dB
cut-off frequency
45 Hz
nominal impedance
2 × 4 ohms or 1 × 8 ohms

Physical features

Protection class acc. to IEC529/EN60529
IP44
enclosure
aluminum
front design
steel grille in enclosure colour
protection grille
steel grille, powder-coated
weight
8.6 kg
standard colours
black or white powder coated
mounting points
continuous T-slot at the rear
connectors
2 × 2-pin Phoenix terminal
dimensions (W × H × D)
133 × 1225 × 128 mm

Optional features

optional weather protection
IP54 with Cable Gland Set
optional colours
RAL Classic / NCS / Pantone on request, Fohhn Texture Design

power rating (nominal/program): according to IEC-60268-5 (long term/short term)
power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range, with speaker preset
frequency range: -10 dB under anechoic halfspace-conditions with speaker preset
weight: net weight without optional equipment

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+49 7022 93323-0

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