JTS SIEM-111 System

JTS SIEM-111 UHF PLL In Ear Monitoring System, The SIEM-111 UHF PLL In Ear Monitoring 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. There are 961 selectable UHF channels available. As many as 16 sets of SIEM-111T transmitters can operate on the same stage. The JTS advanced circuitry assures outstanding signal-to-noise ratio.

System Includes the IE6 Professional Dual Driver Earphones.

Features

• 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.

• All metal case construction.

• 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.

Specification for the JTS SIEM-111T

• Carrier Frequency Range: 470~960MHz

• RF Output Power: 10 mW

• Nominal Frequency Deviation (modulation): ±40 kHz

• 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 / 6.3mm 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

Specification for the JTS 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

Complete SIEM-111 System Specification

• S/N Ratio 80 dB (A Weighted)

• Image Rejection 80 dB 　

• Channel Separation 35dB

• Frequency Response 60 Hz~15 kHz (-3dB) 　

• T.H.D. 1% Typical

• Frequency Stability ±0.005%