![](/html/62/62fe/62fe3d223d2658c04dfba62b999b6ddfae58c1dc48ed692f2e492f0e622328c6/bg1.png)
The world’s finest wireless systems
TOA Corporation (UK) Limited
HQ3 Unit 2, Hook Rise South,
Surbiton, Surrey, KT6 7LD, England
Telephone: +44 (0) 870 774 0987
Fax: +44 (0) 870 777 0839
Email: sales@trantec.co.uk
www.trantec.co.uk
IEM S4.16
Professional in-ear Wireless Monitoring System
![](/html/62/62fe/62fe3d223d2658c04dfba62b999b6ddfae58c1dc48ed692f2e492f0e622328c6/bg2.png)
Thank you for choosing Trantec professional wireless
in-ear monitoring system
1. Features
The Trantec IEM S4.16 is designed for live performances and audio broadcast so
that the user can maximize the overall monitoring experience without the use of
large and complicated monitoring loudspeakers. Also the system can be used in
a conference application with multi language translation. The Trantec IEM S4.16
adopts a dynamic processing technique that improves the audio quality and
signal to restrain unwanted noise.
2. Product Introduction
The Trantec IEM S4.16-TX is a stereo UHF transmitter and in every 24 MHz there
are 16 preset frequencies. The main features are as follows:
a) LCD Panel
b) Standard 19/2 metal mainframe
c) Balanced and unbalanced input jack
d) Optional stereo and mono channels
e) With PLL synthesized technology
f) With compressing and expanding circuitry, S/N is over 90dB
g) Built in limiting circuitry to avoid distortion in case of overload
h) Phone output monitoring jack
The Trantec IEM S4.16-RX is a stereo receiver complete with 16 preset
frequencies in every 24 MHz utilising the most advanced circuitry design and is
the ideal choice among professional performers.
1
![](/html/62/62fe/62fe3d223d2658c04dfba62b999b6ddfae58c1dc48ed692f2e492f0e622328c6/bg3.png)
Main Features;
UHF professional stereo receiver
PLL synthesized technology, 16 optional preset frequencies
in its band width of 24 MHz
Optional stereo and mono channel function
Power indicator and RF signal
Compression and expander circuitry with S/N over 90dB
AA batteries x 2
Flexible antenna
3. System Components
IEM S4.16-TX transmitter x 1
Power supply x 1
Antenna x 1
1.5 AA batteries x 2
IEM S4.16-1RX receiver x 1
Stereo headphones x 1
Waterproof bag x 1
1
3
7
6
2
1
5
4
2
4. Function Instructions
1
2
3
4
5
6
7
8 9
1
0
11
12
1
3
14
1
5
Front Panel
Rear Panel
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Power switch and power indicator
Up
Down
Set
Headphone output jack, with stereo monitoring signal
LCD
Window of infrared data transmission
Antenna connector
High and Low RF switch
Left Channel unbalanced output
Right Channel unbalanced output
Left Channel input: balanced and unbalanced
Right Channel input: balanced and unbalanced
DC power input
Cable fix
3
6
5
4
3
2
7