Toa PC-129 Instruction Manual

HEAT-RESISTANT HORN SPEAKER
Flush-Mount Type
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.

1. SAFETY PRECAUTIONS

• Be sure to read the instructions in this section
carefully before use.
• Make sure to observe the instructions in this
manual as the conventions of safety symbols and
messages regarded as very important precautions
are included.
• We also recommend you keep this instruction
manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are
used in this manual to prevent bodily injury and
property damage which could result from
mishandling. Before operating your product, read this
manual first and understand the safety symbols and
messages so you are thoroughly aware of the
potential safety hazards.
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.

2. SPECIFICATIONS

Rated Input
Rated Impedance
Output Sound Pressure Level
Frequency Response
Heat Resistance
Withstand Voltage
Insulation Resistance
Mounting Hole
Speaker Cord Length
Finish
Dimensions
Weight
Note: The design and specifications are subject to change without notice for improvement.
1 W
10 kΩ
100 dB (1W, 1 m)
500 – 8,000 Hz
Operates normally for 15 minutes in air current of 380°C
1 kV AC, 1 minute (between input terminal and body)
500 V DC, over 10 MΩ (between input terminal and body)
ø133 X 30 (maximum board thickness) mm
30 cm
Speaker: Incombustible material (aluminum) , off white, paint
ø166 x 140 (d) mm
1.6 kg (including mounting hardware)
INSTRUCTION MANUAL
WARNING
When Installing the Unit
• 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.
• Tighten each nut and screw securely. Ensure that
the mounting hardware has no loose joints after
installation to prevent accidents that could result in
personal injury.
CAUTION
When the Unit is in Use
• 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.
PC-129