Toa BS-680FC Installation Manual

WALL MOUNT SPEAKERS
Thank you for purchasing TOA's Wall Mount Speaker.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. SAFETY PRECAUTIONS

• Before installation or use, be sure to carefully read
all the instructions in this section for correct and
safe operation.
• Be sure to follow all the precautionary instructions
in this section, which contain important warnings
and/or cautions regarding safety.
• After reading, keep this manual handy for future
reference.
WARNING
Indicates a potentially hazardous situation which,
if mishandled, could result in death or serious
personal injury.
CAUTION
Indicates a potentially hazardous situation which,
if mishandled, could result in moderate or minor
personal injury, and/or property damage.
WARNING
• Install the unit only in a location that can
structurally support the weight of the unit and the
mounting bracket. Doing otherwise may result in
the unit falling down and causing personal injury
and/or property damage.
• Do not use other methods than specified to mount
the bracket. Extreme force is applied to the unit
and the unit could fall off, possibly resulting in
personal injuries.
• Tighten all screws securely. If any is loosely fixed,
this may cause the speaker cabinet or baffle to fall,
resulting in personal injury.

INSTALLATION MANUAL

CAUTION
• To avoid electric shocks, be sure to switch off the
amplifier's power when connecting speakers.
• Do not operate the unit for an extended period of
time with the sound distorting. This is an indication
of a malfunction, which in turn can cause heat to
generate and result in a fire.
• Do not stand or sit on, nor hang down from the unit
as this may cause it to fall down or drop, resulting
in personal injury and/or property damage.

2. FEATURES

• Constructed with metal cabinet, the speakers are
ideal for use in a voice evacuation system.
• Can be surface- or flush- mounted to the wall.
• Either concealed in-wall wiring or exposed wiring
can be used for speaker cable connection.
• The speaker structure of direct wall-mounting with
screws prevents the speaker from falling easily
even if an outward force is applied to.
• The input impedance can be easily changed by
changing the tap position of the transformer.
• Two built-in 6-inch double cone speaker units
deliver high quality sound.
• Two ceramic screw terminal blocks (1 cable to 1
connection type) make bridge connection easier.
(BS-680FC)
• The push-in type input connector makes cable
connections easy and allows bridge wiring. (BS-
680F)
• The BS-680FC complies with British Standard
5839 part 8.
BS-680F
BS-680FC