All AN/LSS systems have five audio sources (push button selectable): a microphone, a wailing/yelping siren, an auxilary, and a digital voice recorder.

Each AN/LSS system is equipped with a detachable wired remote control unit.  Illuminated indicators identify the audio input selected and speaker status.  In addition, a volume level indicator (bar graph) integrated into the remote control unit, increases operational command of the system.  All indicators feature current efficient Light Emitting Diodes (LED’s) which remain illuminated for five seconds after the function is selected, then self extinguish.  This feature extends battery life and, at night, aids in operator concealment.

An optional wireless remote control unit provides the operator total control of one or multiple systems up to several miles away from the amplifier and speakers.

The 40 series systems incorporate a “break away” feature, which permits the speakers to be located separately from the electronic (distance is determined by the cable used).  Both systems may also be connected with other units for coverage of large areas.  The systems are equipped with radio input, so that the entire system can amplify audio transmissions from military radio.

System 40 is the most advanced, highest powered portable loudspeaker available.  Using two speakers, and weighing less than 30 pounds, the System 40 combines quality sound volume in a versatile unit that surpasses all competitive backpack systems.

System 40 can be readily installed onto vehicles and into aircraft by utilizing the appropriate mounts.  Through the use of an optional power converter, the system may be connected to the transport’s 28 volt power source and power the system.

The AN/LSS 800 and 1200 systems are designed to fulfill strenuous environmental requirements of vehicle mounted systems.

Optional accessories include:  vehicle or aircraft power supply, associated mounts, various cables, handheld microphone, rechargeable batteries, wireless remote and microphone.

VMI’s AN/LSS series of portable systems provides coverage for virtually any public address application.  For details on each system, refer to the product specifications.