SIEM-111 System

The SIEM-111 System features reliable JTS UHF PLL technology.
* There are 961 selectable UHF channels available. As many as 16 sets of SIEM-111T transmitters can operate on the same stage.
* The system offers 4 groups, with each group having 16 compatible preset channels to choose from. This allows the monitor engineer to set up systems quickly and easily.
* MPX Stereo Audio Transmission / Reception, switchable to Mono operation if desired.
* All metal case construction on the SIEM 111R and SIEM 111T.
* The JTS advanced circuitry assures outstanding signal-to-noise ratio.
* IE-1 and IE-6 earphones seal off the ear canal with JTS designed Dyna-Driver ear buds which reduce undesired stage noise, ambient sound levels.
* 3 pairs of different sized Silicon sleeves included with the IE series earphones ensure a right fit for the users ear canal and comfort.

SIEM-111 System
SIEM-111R
SIEM-111T

PRODUCT SERIES

SIEM-111T

UHF PLL Single Channel True Diversity Transmitter

SIEM-111R

UHF PLL Body-Pack Receiver

WHAT YOU GETIS SUITABLE FOR

MONITORING

MONITORING

SPECIFICATIONS

SIEM-111T
Carrier Frequency Range 502~960 MHz
RF Output Power 10 mW
Nominal Frequency Deviation
(modulation)
±40KHz
Audio Input Impedance 20kΩ 
Nominal Input Level -10 dBV ; 0 dBV (ATT-10 dBV)     
Maximal Input Level 10 dBV ; 20 dBV (ATT-10 dBV) 
LCD Display AF Level, Stereo/Mono, Attenuation Level, Group, Channel, Frequency
Audio Input Connector 2 x Balanced XLR /Ø6.3mm phone Combo Socket
Audio Output Connector 1 x 1/8” Stereo Phone Jack
1 x 1/4” Stereo Phone Jack
Loop Out Connector 2 x Balanced Loop Out Socket
Switching Power Supply 100-240V Switching power supply
SIEM-111R
Input Level Select Switch 0dB / -10dB
Earphone Output. 60 mW
Minimum Load Impedance 16Ω
LCD Display RF Level, Lock-On, Battery Fuel Gauge, Stereo/Mono, HF booster,
Dynamic Limiter, Group, Channel, Mute, Frequency
Output Connector 1/8” Stereo Phone Jack
Power Supply 2 AA batteries
Operation Hour. Over 12 hours

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STAY IN TOUCH

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