Alto Entertainment System (AES™)
The Alto Entertainment System (AES) uses sophisticated proprietary design software to acoustically map the interior of an aircraft. This enables us to choose the optimum speaker and speaker location to determine the best sonic performance. Consistency in manufacturing is ensured through 100% product testing using Alto Aviation’s proprietary VeriComp™ system, which was developed to continually verify acoustic and electronic performance. Once installed, the Alto AES™ utilizes our proprietary Distortion Limiter Circuit, which allows full volume operation without the harsh distortion. To ensure the highest level of quality, all amplifiers and loudspeakers are designed and tested to DO-160 standards.
System components include very high efficiency mid/high frequency enclosures, high output subwoofer enclosures, and powerful yet lightweight amplifiers with pre-set custom integral equalizer and crossovers, depending on model and floor plan.
Our commitment to deliver unrivaled sound onboard your aircraft does not stop at production. With our diagnostic troubleshooting CD, even the most sophisticated audio application is easily verified before the aircraft leaves the ground.
The sum of innovative cabin acoustic mapping, custom amplifiers with integral equalizers, state of the art drivers utilizing rare earth magnets, and an Alto staff with a passion to deliver excellence on board equates to a completely custom audio environment with performance rivaling the best home entertainment systems.
Alto audio coverage
Alto Premium Audio Systems
Mid/high frequency speakers and subwoofers provide balanced stereo coverage and precise bass to all seats.
Alto surround coverage

Alto nVELOP™ Cabinwide Surround
Surround amplifier and speakers add spatial enhancements to bring full movie and live concert experience to all seats in the cabin.
The Alto Entertainment System (AES) offers a complete audio system with custom equalization specific to your aircraft model and floor plan. The following systems are available:
Alto Executive System
Alto Global System
Alto Custom Complete System
Alto nVELOP™ System
Alto Aviation manufactures the only system that mitigates the challenges of the harsh cabin environment and allows you to achieve the best sonic performance possible. The result is revolutionary. We have virtually all of the corporate jet signatures stored in our database, as well as many of the large BBJ, Airbus and large 121 aircraft. We also have the majority of rotary wing VIP interiors stored as well. Just tell us which aircraft you operate, send us that cabin floor plan – and let us do the rest!