JTS Professional Co SIEM 2T User Manual

Hear The Future......Now !

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1856

59508-031

SIEM-2T/SIEM-2R

IEM

UHF PLL Mono In Ear Monitoring System

UHF PLL

o In Ear Monitorin

ste

ATTENTION

Please pay high attention to the following information.

Sound Level (dB) Duration per day (hrs)

The guideline published by Occupational Safety Health

Administration (OSHA) in United States indicates

overload volume level for prolonged listening may harm

your hearing. Here below are referenced data

on maximum time exposure to sound level before

hearing injury occurs.

90

92

95

97

100

102

105

110

115

140 Avoid or injury may occur

8

6

4

3

2

1.5

1

0.5

0.25

TABLE OF CONTENTS

1. Important Cautions

2. Features

3. Specification

3-1 SIEM-2T / SIEM-2R

3-2 IE-1

4. Parts Identification

4-1 SIEM-2T

4-2 SIEM-2R

4-3 Optional Accessory

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3

4

5. Preparing Procedures

5-1 SIEM-2T

5-2 SIEM-2R

5-3 Optional Accessory

6. Basic Operation

6-1 SIEM-2T

6-2 SIEM-2R

7. Installation

7-1 Loop Out Application

8. Recommendations

9. Important Notice

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13

17

19

20

Thank you for choosing the JTS in ear monitoring system. In order

to obtain the best efficiency from the system, you are recommended

to take a few minutes to read this instruction manual carefully.

1. Important Cautions

3. Specification

ëMake all connections before plugging the unit into an
AC power outlet.
ëDo not leave the devices in a place with high
temperature or high humility.

ëDo not handle the power cord with wet hands.
ëKeep the devices away from fire and heat sources.
ëAvoid prolonged listening at overhigh volume. It may

cause injury to your ears.

2. Features

ëDeveloped with JTS advanced wireless technology.
ëWired and wireless design for ambience.
ëUHF PLL 16 selectable channels.

3-1 SIEM-2T/SIEM-2R

1. Carrier Frequency Range.......

2. RF Output Power.....................

3. Nominal Frequency Deviation

(modulation).............................

4. Audio Input Impedance...........

5. Nominal Input Level................

6. Maximal Input Level................

7. LED Display.............................

8. Audio Input Connector...........

9. Loop Out Connector...............

10.Operation Voltage...................

502~960 MHz
10 mW/50mW(depending
on local regulation)
±40KHz

20kΩ

-20 dBV
0 dBV
AF Level, Channel
2 x Balanced XLR
2 x Ø6.3mm Balanced
Loop Out Socket
12-18 VDC, 300 mA

ëOver 80 meters of stable operation distance.
ëOutstanding signal to noise ratio.
ë Light weight engineering plastic chassis.
ëBuilt in limit to protect hearing.

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