DA-200PAC Aircraft Cabin Digital Audio AC Amplifier with PA and Custom EQ

The Alto DA-200PAC is a TSO-C139 certified 8 X 40W / channel, Class D audio amplifier with integrated Digital Signal Processing (DSP) and Public Address Page/Chime Amplifier. Designed to be used with most cabin management systems and paired with Alto speakers and subwoofers, the amplifier will deliver a full spectrum of sound with unprecedented dynamics and clarity. DSP Equalization provides optimized sound for each specific aircraft interior. Each channel contains a distortion limiter circuit which allows for full power operation without harsh distortion. The low weight allows for convenient mounting and flexible system configuration. Optional Envelop™ Surround Sound is available to further enhance the cabin listening experience.

Documentation

DA-700 Aircraft Cabin Digital Page – Chime Amplifier

The Alto PA-700 series is a TSO-C139 certified Cabin Audio Page/Chime Public Address amplifier. It incorporates Class D audio amplifier technology for high efficiency and very low thermal output. An integrated Digital Signal Processing (DSP) insures high reliability and very flexible configuration options. The unit is certified under TSO-C139 authorization and is available packaged together with the Alto DA-700 series cabin entertainment amplifier for a more integrated and optimized system.

Documentation

DA-220PDC Aircraft Cabin Digital Audio AC Amplifier with PA and Custom EQ

The Alto DA-220PDC is a TSO-C139 certified 8 X 40W / channel, Class D audio amplifier with integrated Digital Signal Processing (DSP) and Public Address Page/Chime Amplifier. Designed to be used with most cabin management systems and paired with Alto speakers and subwoofers, the amplifier will deliver a full spectrum of sound with unprecedented dynamics and clarity. DSP Equalization provides optimized sound for each specific aircraft interior. Each channel contains a distortion limiter circuit which allows for full power operation without harsh distortion. The low weight allows for convenient mounting and flexible system configuration. Optional Envelop™ Surround Sound is available to further enhance the cabin listening experience.

Documentation