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Toa SS-9001 User Manual

Speaker selector, Ss-9001, Warning

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SPEAKER SELECTOR

OPERATING INSTRUCTIONS

SS-9001

Thank you for purchasing TOA's Speaker Selector.
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.

Indicates a potentially hazardous situation which, if mishandled,
could result in death or serious personal injury.

WARNING

• External wiring connected to the terminals marked with

requires installation by an instructed

person.

2. GENERAL DESCRIPTION

The SS-9001 is a speaker selector used with 9000 series amplifier.
It selectively distributes each of 2 inputs to the same 4 output zones.

3. SPECIFICATIONS

Supplied from the optional AD-246 AC adapter or
an external 24 V DC/200 mA power supply.
120 mA
No-voltage make contact input (polarized), open voltage: 24 V DC,
short-circuit current: 3 mA
Under 240 W (70 V/100 V line)
Removable terminal block (2 pins)
Removable terminal block (10 pins)
–10 to +40°C
Case: Surface-treated steel plate
112 (w) x 197 (h) x 30 (d) mm
530 g
Removable terminal plug (2 pins) x 6, Removable terminal plug (10 pins) x 1,
Cord clamp x 1, Tapping screw (4 x 20) x 4

Power Source

Current Consumption
Control Signal

Control Power
Speaker Terminal
Control Terminal
Operating Temperature
Finish
Dimensions
Weight
Accessories

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

4. NOMENCLATURE AND FUNCTIONS

9000 SERIES
SPEAKER SELECTOR

ZONE 1

IN 1

70V/100V MAX. 240W

70V/100V MAX. 240W

IN 2

ZONE 2

ZONE 2

ZONE 1
G

G

G

G
ZONE 4

ZONE 3

ZONE 3

CTRL IN

DC IN

24V

120mA

IN 2

IN 2

ZONE 4

IN 2

IN 2

1

2

3

4

5

1

30

18

18

70

112

157

197

177

10

[Left side]

[Front]

[Right side]

1. Speaker input terminals [IN 1, IN 2]

2-pin removable terminal blocks.
Connect the speaker output (high impedance
line, up to 240 W) from the power amplifier to
each terminal.
Short the IN 2 terminal's pins when only the
IN 1 terminal is used.

2. Control input terminal [CTRL IN]

8 pins in the 10-pin removable terminal block.
Receives the control signals (polarized non-
voltage contacts) from the ZP-001T when the
9000 series amplifier is in the Matrix "Sub-
Mode" (single output or BGM/PAGE), and
activates the inner relays.
This terminal can also receive control signals
from the control output terminals of the 9000
series amplifier or C-001T Control I/O
Expansion Module. (For details, refer to the
9000 series amplifier's instruction manual.)

3. DC power input terminals [DC IN]

Requires the power input of 24 V DC.
DC input terminal or 2 pins in the 10-pin
removable terminal block.
Connect the power source that can supply
200 mA or more to this terminal.
The optional AD-246 AC Adapter can be
used for the power supply.

4. Cord clamp

Fixes the AC adapter's power cord.

5. Speaker output terminals [ZONE 1/2/3/4]

2-pin removable terminal blocks.
Connect speakers to each terminal, which is
capable of delivering 240 W output on a line.

Unit: mm