Ramsa WS-A80 Operating Instructions Manual

SPEAKER SYSTEM
WS-A80
Panasonic.
Before operating this set, please read these instructions completely.
GENERAL
This speaker system is a Z-vay bass-reflex type speaker
system incorporating a 20cm (B"] woofer and a Twin
Bessel horn tweeter having constant directivity.
It is designed to accept a continuous program input
of 160W, This speaker system is ideally suited as a
main speaker. The compact design assures full porta-
bility and easy installation.
The tweeter and woofer are each equipped with an
auto-reset type thermal protector to protect them
against excessive input levels.
The Twin Bessel horn is designed ta minimize the
reflection of sound from the open end of the horn
and to provide a directivity of 60° (horizontal) by
BO" (vertical). This improvement in the constant
directivity is effective in eliminating feedback.
The enclosure is a resin molded type and can be set
in any desired position,
The recessed handles and close-cantour design prevent
impact damage in transit, while the rigid, weather
and temperature resistant cabinet insures long-term
reliability.
The enclosure features a stacking structure to enable
secure stacking of speakers.
The front af the enclosure is covered with a punched
metal grille to protect the woofer and tweeter.
The speaker input jacks [phone plugs! can be replaced
with X LR-type connectors.