TOA designs and manufactures speaker systems and components for a wide
variety of critical sound reinforcement applications. These include low
frequency enclosures, woofers and subwoofers, uniform directive horns,
high frequency compression drivers, processed speaker systems, stage
speakers and monitors, foreground music speakers, paging horns, megaphones
and ceiling speakers. Several of these models are also available in
weather-resistant versions. Acoustical performance has always been the
primary objective in TOA's development of speaker components and systems.
Sturdy construction, reliability, ease-of-use, and attractive appearance
are also important features of all TOA's acoustical products.
TOA's speaker components are the building blocks for superb speaker
systems. The enclosures are rugged and durable yet lightweight for ease of
handling in moving as well as installing. The woofers and subwoofers
combine rigid, cast aluminum frames and powerful magnets with precisely
aligned motor structures. High frequency compression drivers display
smooth response over a wide range and are designed to dissipate heat
evenly under extreme conditions. The horns are acoustically neutral with
no resonances, yet are lightweight for ease of installation. The crossover
networks feature optimized selections of slopes and frequencies for
in-phase summation and natural reproduction.