• ALTO Aviation is an aerospace industry leader with more than twenty-two years of experience in the design, manufacture, and distribution of premium cabin audio & entertainment systems for all aircraft in Business Aviation.
  • Our user-friendly and intuitive products include a full line of loudspeakers, amplifiers, subwoofers, direct replacement passenger controls, Bluetooth Audio, System interfaces, and accessories, and are sold to OEMs and retrofit aircraft, and our proprietary technology provides the industry with the smallest, lightest, and most powerful solutions in Business Aviation.
  • Our solutions include the most technologically advanced customized In-Flight Entertainment Systems, Public Address Systems, ALTO nVELOP™ Digital Surround Sound, and Cadence™ Cabin Management Systems, installed in corporate, private, VIP, VVIP jets, and helicopters all over the world.
  • ALTO is also a manufacturer and provider of precision metal fabrication and machined parts for aerospace, and other highly regulated industries.
  • All our systems are DO-160 tested, hold TSO certification, and are fully customized, providing all our clients with the most outstanding acoustic and entertainment experience available at 40,000 feet of altitude.


Don Hamilton

Steve Scarlata
VP Engineering / R&D

Kevin Hayes
VP Sales & Marketing

Mark Cook
OEM Business Development Manager

Sterling, MA / USA Facility 

  • State-of-the-art headquarters 38,000 sq. ft. 
  • ISO 9001 Certified facility 
  • Operations
  • Customer Service 
  • Manufacturing
  • Quality Control 
  • Full machining and fabrication capabilities 

Jupiter, FL / USA Facility

  • Engineering labs 6,000 sq. ft.
  • ISO 9001 Certified facility
  • Product research & development
  • In-house environmental and vibration qualification testing capabilities
  • Acoustic testing rooms
  • Cabin mock-up with full Cabin Management System & In-Flight Entertainment testing capabilities


For current employment opportunities, and student internship programs for recent graduates with a passion for audio systems, aviation and software, please emails us your area of interest, cover letter and resume at