PROFESSIONAL SOUND SYSTEM
instruction Manual
Speaker System
Model 380SD, 300SD
FEATURES
1. Extended frequency response
2. High power capacity of 120 watts continuous pink noise
(Test duration: 24 hours)
3. Constant directivity horn gives coverage of 90 degrees
horizontal by 40 degrees vertical
4. Slotted design that functions as an acoustic low pass fil-
ter
5. Easily stackable on similar speakers and mountable on
a speaker stand
6. Side-mounted handles for ease in carrying
7. Input jacks for bi-amplification
GENERAL DESCRIPTION
The 380SD and 300SD are compact, roadworthy 3-way
speaker systems with Thiele-Small aligned bass reflex encl-
osures which house one 15" (380SD) loudspeaker, one 12"
(300SD) loudspeaker and a constant directivity horn cou-
pled with high efficient compression driver and a high per-
formance tweeter. They are designed to be used as full
range systems or with the use of the additional in/out 1/4"
phone jacks can be bi-amplified. They offer extended fre-
quency response, exceptionally high power capacity
(120W continuous pink noise) and high efficiency. They are
ideal for any sound reinforcement application that requires
a blend of outstanding performance and maximum porta-
bility. TOA's unique front-slotted design functions as an
acoustic low pass filter, obtaining a smooth crossover be-
tween low and high frequency and ensuring flat response.
They are equipped with the side-mounted handles for ease
in carrying and set up. The enclosures have grills to pro-
tect loudspeaker and interlocking corners for vertical stack-
ing of similar models and an integral stand mounting adap-
ter.
