LSS220
Compact Loudspeaker System

Product

Suited for aircraft such as the R44, 480B, B206, and AT-802.

AEM designed the LSS220 Compact Loudspeaker System for light aircraft—such as small turbine helicopters and fire-fighting aircraft—where a siren is the priority requirement.

Designed to replace the 100W/PA110-based system, the LSS220’s use of new-generation parts and automated electronic assembly make this an affordable package that will outperform any comparable system on the market today. Utilize this power-efficient system for applications with a typical target distance of 200-300 feet above ground level.

The LSS220 system is suited for aircraft such as the R44, 480B, B206, and AT-802; it delivers 220W of effective peak audio output power.

Product Images

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Features

  • Front-mount auxiliary input on the LSC22 allows message transmission from an MP3 player or smartphone
  • Convenient onboard digital storage for fast recording and playback
  • Optimized audio signal with less DC power demand than its predecessor
  • Applicable for both internal and external aircraft applications
  • Speaker driver assembly and mechanical parts are field replaceable
  • DO-160G qualified

Brochures

LSS220 Product Brochure

Documents

LSA150-001 Installation and Operation Manual Supplement
LSC22 Installation and Operation Manual
TS150/TS300 Installation and Operation Manual

Mechanical Specifications

Controller Mechanical Specs
Height 1.11″ [28.2 mm] MAX
Depth (behind panel) 6.34” [161.0 mm] MAX
Depth (behind panel with connectors) 6.59” [167.4 mm] MAX
Width (behind panel) 4.84″ [122.9 mm] MAX
Width (front panel) 5.74″ [145.8 mm] MAX
Weight 1.2 lb [0.54 kg] MAX
Amplifier Mechanical Specs
Height 5.45” [138.5 mm] MAX
Width 2.04” [51.9 mm] MAX
Length 9.8” [248.9 mm] MAX
Weight 3.70 lb [1.7 kg] MAX
TS150 Speaker Specs
Input Power 150 Wrms
Frequency 275-8000 Hz
Weight 5.50 lb [2.5 kg] MAX

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