Sobelec T-1S01 User manual

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.
OPERATION MANUAL
PUBLIC ADDRESS SYSTEM
T-1S01
PRE-AMPLIFIER
POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 2 MIC 3 MIC 4 MIC 5 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
T-1S01
PRE-AMPLIFIER
SOBELEC TUNISIE 58,AV 15 octobre 1960, belle vue el ouardia 1009TUNIS TUNISIA
Mobile: [phone] / 498211 Fax: [phone]/338973
Email: [email protected] [email protected]
www.sobelec-tn.com

TABLE OF CONTENTS
.....................................................................1
.......................................................................... ............2
...................................................................... 3
.......................................................................................3
......................................................................................4
...................................................................6
Power LED .............................................. .....................................6
Power Switch .............................................. ......................... ........6
MIC 1 EXT microphone input ................................................. ...............6
....... .. .7
........................................................7
.............................................. ................ .......................8
....................................................................8
............................................................. 9
...............................................................9
.............................................. ................................. 10
.............................................. .................................. 10
........................................................... .................... 11
8.............................. ................... 11
9......................................................................12
10 ............................................................................ 13
11 ............................................................................ 14
12 ...................................................................... 15
1. SAFETY PRECAUTIONS ...
2.ATTENTION
3. GENERAL DESCRIPTION
4.FEATURES
5. FUNCTIONS
6.OPERATIONILLUSTRATION
6.1
6.2
6.3
6.4MIC (2 ~ 5) balanced microphone / MIC (2 ~ 4) unbalanced input and the GAIN
6.5 +48 phantom power selector switch
6.6 EMC input
6.7 AUX (1 ~ 3) auxiliary inpu
6.8
6.9
6.9.1 24V DC input
6.9.2 Power input
7. DEVICELAYOUT
. MACHINE INSTALLATION PROCEDURES
. CONNECTION DIAGRAM
. BLOCK DIAGRAM
. SPECIFICATIONS
. INSTALLINGMETHOD
REC recording output interface
OUT The balanced line output

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
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.
When Installing the Unit
Do not expose the unit to rain or an environment
where it may be splashed by water or other liquids,
as doing so may result in fire or electric shock.
Use the unit only with the voltage specified on the
unit. Using a voltage higher than that which is
specified may result in fire or electric shock.
Do not cut, kink, otherwise damage nor modify the
power supply cord. In addition, avoid using the
power cord in close proximity to heaters, and never
place heavy objects -- including the unit itself -- on
the power cord, as doing so may result in fire or
electric shock.
Be sure to replace the unit's terminal cover after
connection completion. Because high voltage is
applied to the speaker terminals, never touch these
terminals to avoid electric shock.
Be sure to ground to the safety ground (earth)
terminal to avoid electric shock. Never ground to a
gas pipe as a catastrophic disaster may result.
Avoid installing or mounting the unit in unstable
locations, such as on a rickety table or a slanted
surface. Doing so may result in the unit falling
down, causing personal injury and/or property
damage.
Do not place cups, bowls, or other containers of
liquid or metallic objects on top of the unit. If they
accidentally spill into the unit, this may cause a fire
or electric shock.
Do not insert nor drop metallic objects or
flammable materials in the ventilation slots of the
unit's cover, as this may result in fire or electric
shock.
When the Unit is in Use
Should the following irregularity be found during
use, immediately switch off the power, disconnect
the power supply plug from the AC outlet and
contact your nearest dealer. Make no further
attempt to operate the unit in this condition as this
may cause fire or electric shock.
If you detect smoke or a strange smell coming
from the unit.
If water or any metallic object gets into the unit
If the unit falls, or the unit case breaks
If the power supply cord is damaged (exposure of
the core, disconnection, etc.)
If it is malfunctioning (no tone sounds.)
To prevent a fire or electric shock, never open nor
remove the unit case as there are high voltage
components inside the unit. Refer all servicing to
your nearest dealer.
ITC
ITC
1.SAFETY PRECAUTIONS
1

An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in
the electrical installation of the building.
When Installing the Unit
Never plug in nor remove the power supply plug
with wet hands, as doing so may cause electric
shock.
When unplugging the power supply cord, be sure
to grasp the power supply plug; never pull on the
cord itself. Operating the unit with a damaged
power supply cord may cause a fire or electric
shock.
When moving the unit, be sure to remove its power
supply cord from the wall outlet. Moving the unit
with the power cord connected to the outlet may
cause damage to the power cord, resulting in fire or
electric shock. When removing the power cord, be
sure to hold its plug to pull.
Do not block the ventilation slots in the unit's cover.
Doing so may cause heat to build up inside the unit
and result in fire.
Avoid installing the unit in humid or dusty locations,
in locations exposed to the direct sunlight, near the
heaters, or in locations generating sooty smoke or
steam as doing otherwise may result in fire or
electric shock.
If dust accumulates on the power supply plug or in
the wall AC outlet, a fire may result. Clean it
periodically. In addition, insert the plug in the wall
outlet securely.
Switch off the power, and unplug the power supply
plug from the AC outlet for safety purposes when
cleaning or leaving the unit unused for 10 days or
more. Doing otherwise may cause a fire or electric
shock.
When the Unit is in Use
Do not place heavy objects on the unit as this may
cause it to fall or break which may result in
personal injury and/or property damage. In
addition, the object itself may fall off and cause
injury and/or damage.
Make sure that the volume control is set to
minimum position before power is switched on.
Loud noise produced at high volume when power is
switched on can impair hearing.
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.
Contact your dealer as to the cleaning. If
dust is allowed to accumulate in the unit over a
long period of time, a fire or damage to the unit
may result.
ITC
2.ATTENTION
2
SAFETY PRECAUTIONS
WARNING: For the terminals marker with symbol of may be of sufficient magnitude to constitute a risk
of electric shock. The external wiring connected to the terminals requires installation by an instructed person
or the used of ready-made leads or cords.
WARNING: The battery(battery or batteries or battery pack) shall not be exposed to excessive heat such as
sunshine, fire or the like.
WARNING: The mains plug is used as disconnect device, the disconnect device shall remain readily operable.

3. GENERAL DESCRIPTION
4. FEATURES
The series
cassette,
MP3 player etc., special audio sources such as
priority ordering function. It means T-1S01 can be order priority to the audio input
according to the requirement, with the chime generator, and it could offer the warning tone for the
paging. Pre-amplifier also has the control function of tonal quality, for example, T-1S01 can make
the sound from power amplifier be met the need of listeners through controlling circuit by volume
control or Equal-loudness, regulate and control the signal and frequency, reach the function of
sound modification and beautification.
is pre-amplifier. They are designed with the latest style so it is easy to meet the
requirements from mini to medium Public address system. Pre-amplifier is connector with
various audio sources (including comm on audio sources, such as CD player, tuner,
fire alarmgeneral erator, and various micro phone
sources) and power amplifier. The volume of each line audio input can be controlled separately,
with the
1.Standard chassis design, 1U aluminium alloy; light equipment, simple operation, artistic and practical
2.MIC 2-3-4-5 input, Aux 1-2-3 input, EMC input, REC input
3.MIC I is the first priority input, CHIME and EXT MIC is the second priority, EMC is the
third priority input, auto input is the most priority than all the other input.
4.Each line input for the separate volume and master volume regulation
5.MIC 2-3-4-5 input has +48 phantom power switch
6.With chime generator, offering prompt tone for paging
7.It can be worked with T-319.
8.24V spare power input
3

POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 2 MIC 3 MIC 4 MIC 5 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5.FUNCTIONS(Front Panel)
23479 158
6
1.Electricity Indicator (red)
2.Power Switch
3.Chime Control Button
4.Chime Volume Control
5.Mic(2-5) Volume Control
6. Aux (1-3) Volume Control
7. Bass Volume Control
8. Treble Volume Control
9. Master Volume Control
4

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
10 11
19
FUNCTIONS(Rear Panel)
12 13 14 15 16 17 18
20
10.Mic1 insert connects with T-319
11.Mic(2-5) balance (XLR) mic input
12.Mic(2-5) phantom +48V power option switch
13.EMC input
14.AUX (1-3) input
15.REC input
16.Output(XLR)
( connect with high-power amplifier)
17.DC 24V spare power input
18.~220V 60Hz power input
19.Mic channel Gain control
20.Mic(2-4) unbalance(TRS) mic input
5
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W

POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 2 MIC 3 MIC 4 MIC 5 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
6.OPERATION ILLUSTRATION
6.1 Power LED
6.2 Power Switch
Fig 6.1/6.2
When hit the power switch "ON" power up, power indicator light (red) light.
When hit the power switch "OFF", the power off, power indicator light (red) out.
The switch can not control the +24V switch.
6.3 Mic1 EXT microphone input
POWER
ON
OFF
2
Fig 6.3
Mic1 microphone connect to pre-amplifier with 7-pin or 5 pin interface, when theMic1 microphone
input with priority function, Mic1 can be expanded to a mAX Audioimum distance of 30 meters.
77
44
55
22
44
22
GND
PRIORITY
CHIME
LED PWR
MIC INPUTMIC INPUT
11
33
55
66
77
11
33
66
GAIN
MIC 4
10
7
4
5
2
4
2
1
3
5
6
7
1
3
6
7
4
5
2
1
3
6
4
5
6
7
2
1
3
A
MIC INPUT
4
5
2
42
1
3
5
1
3
7
4
5
2
1
3
6
4
5
6
7
2
1
3
B
Remote Paging Console
Note:
In order to work properly, equipment must be confirmed in a normal power state. If the machine
fails, please contact the vendor.
Note:
When input microphone , the device must be matched with a remote microphone (Remote
Paging Console), otherwise access can not be functional.
MIC INPUT MIC INPUT MIC INPUT
GND
PRIORITY
CHIME
LED PWR
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
GND
PRIORITY
CHIME
LED PWR
MIC INPUT GND
PRIORITY
CHIME
6
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
OPERATION ILLUSTRATION
6.4
MIC (2 ~ 5) balanced microphone / MIC (2 ~ 4) unbalanced input and the GAIN
6.5 +48
MIC (2 ~ 5) microphone input, adopt balanced microphone (XLR) input, MIC (2 ~ 5) balanced microphone
input adopt MIC (2 ~ 5) the size of a balanced microphone input volume by the panel MIC (2 ~ 5) / MASTER
adjustment control knob and, in conjunction with BASS / TREBLE adjust the volume knob to achieve the
desired effect of hearing. MIC (2 ~ 4) microphone input, may also have recourse to TRS jack input. When
the microphone MIC 1 input signal, the highest priority to check the other input signal jack. At the same
time, MIC (2 ~ 5) can adjust the microphone gain. MIC input gain can be controlled in +10 ~ +44 dB. by
adjusting the size,
Fig 6.5
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
~230V 50Hz
T1AL 250V
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
21
3
21
3
21
3
21
3
21
3
11
MIC 5 MIC 3
MIC 2
19 20
6.3mm phono jack 180 3-pole XLR
1-GND
2-HOT
3-COOL
12
3
ON
1234
DIP
12
Note:
1. Before input the microphone, the volume must be transferred to the minimum to avoid sound
exposure.
2. When input Microphone, TRS connector / XLR connector can only select a permanent input;
otherwise, sound quality will be affected.
3. Ensure complete microphone input otherwise it does not work.
6.5 +48 phantom power selector switch
MIC (2 ~ 5) balanced (XLR) microphone input with +48 V phantom power supply switch control. When
the power supply +48 V phantom power switch when the next call (ie, hit "ON" position), indicating that
the MIC (2 ~ 5) have a +48 V phantom power to connect MIC (2 ~ 5) of t he external equipment. +48
Phantom power switch when the time allocated (ie, hit "OFF" position), indicating that the MIC (2 ~ 5)
+48 V phantom power to stop.
Note:
+48V phantom power to open, it must first be transferred to the minimum volume position,
to avoid sending the sound exposure.
7
21
3
BATTERY
DC24V/2A
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
OPERATION ILLUSTRATION
6.6 EMC input
6.7
AUX (1 ~ 3) auxiliary input
Fig 6.6
EMC emergency input, EMC urgent priority input function with the third level, when the emergency
importation of EMC, we can cut off (in addition to MIC 1, EXT MIC, CHIME) to play other audio input.
Fig 6.7
Note:
EMC emergency input, volume is not controlled by the panel adjusting knob. It depends on
the amplitude of the signal input.
AUX (1 ~ 3) auxiliary input, volume is controlled by the AUX (1 ~ 3) / MASTER knob on the panel, in
conjunction with BASS / TREBLE volume adjustment knob to obtain idea hearing effect. AUX (1 ~ 3)
auxiliary input with RCA connectors input, machinery and equipment can be connected CD/MP3/TUNER
run.
Note:
When using the auxiliary input, you must position the volume must be posited to a minimum, to
avoid the sound exposure.
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
~230V 50Hz
T1AL 250V
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
21
3
13
6.3mm phono jack
ALARMING SIGNAL
STANDBY
POWER
ALARMMODE PLAY RECORD
VOL
START STOP
REC
PLAY
SIREN
PLAY
MSG
LINE
MIC
ON
OFF
ALARMING SIGNAL GENERATOR
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
~230V 50Hz
T1AL 250V
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
21
3
14
POWER
ON
OFF
PLAY STOP NEXTPREVIOUS
OPEN
CLOSE
POWER
ON
OFF
BAND AUTO TUNING
CD
TUNER
POWER
ON
OFF
PLAY STOP NEXTPREVIOUS
OPEN
CLOSE
CD
8
21
3
BATTERY
DC24V/2A
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
OPERATION ILLUSTRATION
6.9
OUT The balanced line output
6.8
REC recording output interface
Fig 6.9
The balanced line XLS output. The volume can adjusting and control by MASTER knob, combining the
BASS/TREBLE volume knob to make ideal sound effects. This function provides the power amplifier to
use as pre- amplifier of enlarge signal, with the power function expansion.
Note:
Output balance XLS line output connect with amplifier input interface, must adjust volume to
Intermediate position to avoid sending aeration.
Fig 6.8
REC recording output interface, it can connect cassette equipment. The volume can adjusting and control
by MASTER knob, combining the BASS/TREBLE volume knob to make ideal sound effects.
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
12
3
15
AMPLIFIER
ON
OFF
POWER CLIP OL
VOLUME
PROT
5
0
1
2
3
4 6
7
8
9
10
SIGNAL
180 3-pole XLR
1-GND
2-HOT
3-COOL
12
3
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
21
3
16
Card holder
9
BATTSUPPLY
24V 2A
21
3
BATTERY
DC24V/2A
BATTERY
DC24V/2A
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
OPERATION ILLUSTRATION
6.9.1
24V DC input
Fig 6.9.1
When ~220V power is cut off supply (such as line was cut off in the emergency), 24V DC power
supply electricity to equipments.
6.9.2
Power input
Fig 6.9.1
Power is to provide energy to equipment, must be safe use of power supply, don't use it, please pull power.
Note:
When used it, must use the security power input within the stipulated scope, avoid causing
accidents.
Note:
1. Use 24V DC input, must use within the specified range security power input, avoid to
cause accidents.
2. Without use 24V DC power supply, please uproot, avoid to cutting down power use life.
17
P.T.T 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN GAIN GAIN
MIC 3 MIC2 MIC 1
DC 24V
+
-
OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON ON
OFF
ON
OFF
ON
OFF
1
23
18
10
77
44
55
22
44
22
GND
PRIORITY
CHIME
LED PWR
MIC INPUTMIC INPUT
11
33
55
66
77
11
33
66
DC 24V
INPUT REC
AUX2 AUX3
21
3
21
3
BATTERY
DC24V/2A
BATTERY
DC24V/2A
21
3
BATTERY
DC24V/2A
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W
~220V 60Hz
T1AL 250V
MAX 20W

7.DEVICE LAYOUT
8. MACHINE INSTALLATION PROCEDURES
Note:
1.the equipment adopts 4X4mm screws. 2 when installation, keep equipment clean.
3. Undertake certain temperature conditions, installing equipment.
1. Firstly, install board inside the machine with wiring.
2. After install the back panel and floor with screws.
3. Then install equipment panel.
4. Finally, to install cover.
Transformer
Audio PCB Board
Power input
Panel
Power swtich
11
4
2
3
POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 1 MIC 2 MIC 3 MIC 4 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
11

MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
9.CONNECTION DIAGRAM
AUDIO
OUT
R L
,CD PLAYER
LINK
INPUTS
XLR BAL
1-GND
2-HOT+
3-COLD
1
2
3
12
3
OUTPUTS
INPUTS
AMPLIFIER
CARD HOLDER
MIC 5 MIC 2MIC4 MIC 3
+ ALARM IN -
MIC LINE ALARM OUT
ALAM SIGNAL GENERATOR
12
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W

10. BLOCK DIAGRAM
AUX
1~3
1
2-4
COMP
COMP
COMP
GAIN/AMP
GAIN/AMP
~220VV 60Hz
13

MODEL
ADJUST VOLUME
INPUT
FREQUENCY RESPONSE
MIC 2,3,4,5 2.5mv/2KOhms ,
5mv/1KOhms Un
AUX 1,2,3 10KOhms/300mVUn
EMC 775mV/15KOhms Un
balance
balance
balance
balance
DIMENSION
NET WEIGHT
GROSS WEIGHT
POWER INPUT
T-1S01
3.75Kg
4.75Kg
OUTPUT
BASS: +10dB at 100Hz
TREBLE: +10dB at 10KHz
20Hz~20KHz(+1dB)
484X295X44mm
~220V 60Hz
775mV 600Ohms
11.SPECIFICATIONS
14

12. INSTALLING METHOD
2cm
2cm
2cm
Unit:mm
3
44 44
315
295
44
47
436
484
Unit:mm
15
POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 2 MIC 3 MIC 4 MIC 5 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
MIC 1
2 1
3
7
4
5
2
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN 5
MIC 5
GAIN 4 GAIN 3 GAIN 2
MIC 4 MIC 3 MIC 2 OUTPUT
EMC
INPUT REC
AUX1 AUX2 AUX3
+48V PHANTOM
MIC2 MIC3 MIC4 MIC5
OFF
ON ON
OFF
ON
OFF
ON
OFF
ON
1234
12
3
12
3
12
3
12
3
POWER
TREBLEAUX 1 AUX 2 AUX 3MIC 2 MIC 3 MIC 4 MIC 5 BASS
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
CHIME
5
0
1
2
3
4 6
7
8
9
10
ON
OFF
5
0
1
2
3
4 6
7
8
9
10
5
0
1
2
3
4 6
7
8
9
10
MASTER
5
0
1
2
3
4 6
7
8
9
10
0
-5
-4
-3
-2
-1 +1
+2
+3
+4
+5
21
3
BATTERY
DC24V/2A
~220V 60Hz
T1AL 250V
MAX 20W

PUBLIC ADDRESS SYSTEM
SOBELEC TUNISIE 58,AV 15 octobre 1960, belle vue el ouardia 1009 TUNIS TUNISIA
Mobile: [phone] / 498211 Fax: [phone]/338973
Email: [email protected] [email protected]
www.sobelec-tn.com