The LSA Series is AEM's next generation Loud Speaker Amplifier. This high end 'Class D' amplifier will outperform any comparable system on the market today. Using the latest technology allows for a lighter weight PA that processes and optimizes the audio signal to get the best output using much less power compared to its predecessor. Newer generation parts and automated electronic assembly also allows for a better price point reducing the cost to the end user. The LSA Series of amplifiers incorporates a 'smart power supply' that modifies the amplifier output to meet the output load demand.

Delivers 150-300 watts of audio output power to the speakers. Optimized to work with the AA21 or LSC22 Loudspeaker Controllers and either 2 x TS150 speakers or 1 x TS300 speaker. The 300W compact systems have been designed to meet the many operational roles of current, and future, light and medium helicopters.