The AA21-400 Cabin PA control unit provides centralized control for an aircraft’s internal and external PA systems. The integrated 25W amplifier drives an 8W speaker arrangement for internal cabin paging. The AA21-400 provides excellent high quality sound, a very important feature when the audio is to be amplified by an external, high power PA system.

The LSA Series is newest 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. These amplifiers deliver up to 1200 watts of audio output power to the speakers.

The TS95-16DS is a 6 bell, high power speaker with a steel chassis that provides magnetic shielding. Fitted with AEM’s updated high power speaker drivers, the TS95 series speakers provide much better conversion of electrical power (Watts) to sound pressure (SPL). Designed from the same mechanical configuration as the TS9x series speakers, the TS95 can be installed into existing PA installations with only minor mechanical modifications to the aircraft speaker mount.