TOA cs-64u Mode D'Emploi

Printed in Indonesia
5 3 3 - 0 6 - 1 1 0 - 5 0

The input impedance is factory-preset to 1.7 k

Ω.

To change the impedance, change the rear
panel-mounted rotary switch position to the
desired impedance (wattage) using a standard
screwdriver.

Notes
• This speaker is designed to operate on a 70 V

or 100 V line. Do not connect it to the
amplifier's low impedance line.

• No sound is output when the switch is set to

the OFF position.

Caution
Never set the switch to "–" position for 100 V
line operation, as doing so may result in damage
to the speaker.

* Impedance for 70 V line

Note
The design and specifications are subject to
change without notice for improvement. 

Speaker Component

12 cm cone speaker

Rated Input

6 W

Impedance

(830 

Ω)*, 1.7 kΩ, 3.3 kΩ, 10 kΩ

Frequency Response

130 – 13,000 Hz

Sensitivity

96 dB (1 W, 1 m)

Finish

Body

ABS resin, off-white, paint

Bracket

Stainless steel

Net

Zinc-coated steel, gray, paint

Dimensions

233 (w) x 224 (h) x 208 (d) mm

Weight

1.5 kg

Line Voltage

Imp.

70 V

100 V

6 W

–

830 

Ω

Ω

1.5 W

3 W

3.3 k

Ω

0.5 W

1 W

10 k

Ω

← Factory-preset values

Ω

Ω

Ω

Ω

Wa

ll surface

Ceiling

 surface

• Be sure to direct the speaker

down towards the ground.
Otherwise, rain floods the
speaker, causing its failure.

• No mounting hardware such as

bolts and nuts is supplied with
the speaker.
Use commercial mounting
hardware appropriate for the
installation environment.

• Please install only with either

flexible conduit or flexible
wiring. 

Make the connections using marrets (wire nuts)
inside a UL Listed junction box.

Note
This product shall be installed in accordance with
the National Electrical Code, ANSI/NFPA 70. 

UL Listed Junction Box

(–)

(–)

(+)

(+)

Marrets (wire nuts)

From Speaker

From Amplifier