1. SAFETY PRECAUTIONS
Read carefully the manual before installing or using the speaker unit.
Please understand thoroughly the safety instructions and other important notes pertaining to safety stated in the
manual.
Keep the manual for future reference after you have finished reading.
Installation of speaker unit on bracket
During Installation of Speaker Unit
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
WARNING
CAUTION
WARNING
CAUTION
Install the unit on a location which is secure enough
to support the speaker unit and mounting brackets.
Failure to do so may cause the speaker unit to fall
and inflict injury to people / damage the equipment.
Do not apply other methods to mount the bracket
other than the method stated in the manual. Speaker
unit may fall and cause injury to people.
Use the proper screws in accordance with the com-
position and structure of the ceiling or wall. Failure to
do so may cause the speaker to fall and inflict injury
to people.
Tighten the screws properly. Ensure the bolt is tight-
ened securely after the speaker unit is installed to
prevent it from falling and inflicting injury to people.
Do not install on an unstable location which may
cause the speaker unit to fall due to the strong or
continuous vibration.
The speaker is designed for indoor use, do not install
outdoors. Failure to do so may cause damage on the
speaker unit and or cause it to fall which may inflict
injury to people. Speaker is also prone to rain which
may cause short-circuit.
Do not install the speaker in a room without proper
ventilation. Bracket will get rusty easily which may
cause the speaker to fall and inflict injury to people.
Do not use anti-corrosion liquid. Anti-corrosion on
plastic (resin) or rubber may cause damage on the
speaker unit. The speaker unit may fall and inflict
injury on people
Be careful of the sharp edges of the unit which may
cause injury.
To prevent short-circuit, ensure the amplifier is
always in the OFF condition when connecting it to
the speaker unit.
When Speaker Unit is in use
Do not place any heavy item on the speaker
because it may cause the speaker to fall which may
cause injury to people or damage on the equipment.
The heavy item may also fall and endanger safety.
Do not operate the speaker for long duration of time
with distorted sound. This indicates false operation
and it may introduce heat which subsequently may
cause fire.
Do not sit, stand on or dangle from the speaker unit
because it may cause the speaker to fall and inflict
injury to people as well as damage the equipment.
Do regular check of the equipment for early detec-
tion of any damage on the speaker unit or corrosion
on the mounting bracket. Failure to do so may cause
the speaker unit to fall and inflict injury to people.
INSTRUCTION MANUAL
BOX SPEAKER
BS-S20B AS
BS-S20W AS
The specification may change without notice for improvement
※
7. SPECIFICATION
Impedance
Continuous Program input
Sensitivity
Frequency response
Speaker component
Connection
Bracket : Steel plate, paint, black
Front Cover : HIPS Resin, black
Enclosure : HIPS Resin, black
Bracket : Steel plate, paint, white
Front Cover : HIPS Resin, white
Enclosure : HIPS Resin, white
Dimensions
Weight
Speaker Bracket (set)...1pc
Hexagonal bolts M5 x 12 (with washer and spring washer)...2pcs
Model
150 ~ 20,000 Hz (-20 dB below SPL)
8cm (3") cone-type
Push-in terminal
BS-S20B AS
BS-S20W AS
40 W
8
Ω
87 dB (Pink noise 330 Hz ~ 3,300 Hz / 1 W, 1 m)
Finish
Accessories
92 (W) x 97.5 (H) x 100 (D) mm (3.62" x 3.84" x 3.94")
600 g (1.32 lb) (without bracket)
TOA Corporation
533-06-233-7B
Traceability Information for Europe
Manufacturer:
TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
URL: http://www.toa.jp/
