In Ear Monitoring

Now there a choice of two systems stereo or mono

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In Ear Monitoring System
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JTS In Ear Monitoring System

>> SIEM-111T
‧ 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.
‧ The 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-111R

‧System Specifications
‧S/N Ratio: 80 dB (A Weighted)
‧Image Rejection: 80 dB
‧Channel Separation: 35 dB
‧Frequency Response: 60~15,000 Hz (-3dB)
‧T.H.D.: 1% Typical
‧Frequency Stability: ±10KHz

>>IE-6
‧ This wideband dynadriver earphone reproduces full range of frequency, natural mids, and full highs and bass. It delivers sound musicians want and should be heard with full detail.
‧ Three pairs of silicon sleeve are provided with different sizes for best fitting and sound isolation.
‧ Human friendly mechanical structure ensures long time fatigueless wearing.
‧ Ergonomic design for long-time wearing without fatigue

>> 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

Additional Beltpack for IEM System
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Additional Beltpack for IEM System

IE-6 High Definition Dynamic Driver Earphone
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This wideband dynadriver earphone reproduces full range of frequency, natural mids, and full highs and bass. 
     It delivers sound musicians want and should be heard with full detail.
■ Three pairs of silicon sleeve are provided with different sizes for best fitting and sound isolation.
■ Human friendly mechanical structure ensures long time fatigueless wearing.

SIEM-2T
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This affordable in ear monitor has been waited for long time as more performers used to having in ear monitor instead of relying on wedges. The SIEM-2 breaks the price barrier for every musician.

‧Developed with JTS advanced wireless technology.
‧Wired and wireless design for ambience.
‧UHF PLL 16 selectable channels.
‧Over 60 meters of stable operation distance.
‧Outstanding signal to noise ratio.
‧Light weight engineering plastic chassis.
‧Built in limit to protect hearing.
‧Very affordable.

Add a lavaliere mic (not icluded) and you can hear what going on the stage.

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Carrier Frequency Range 502~960 MHz
RF Output Power 10 mW
Nominal Frequency Deviation (modulation) ±40KHz
Audio Input Impedance 20kΩ
Nominal Input Level -20 dBV
Maximal Input Level 0 dBV
LED Display AF Level, Channel
Audio Input Connector 2 x Balanced XLR
Loop Out Connector 2 x Ø6.3mm Balanced Loop Out Socket
Operation Voltage 12-18 VDC, 600 mA

SIEM-2R Reciever
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Additional Belt Pack Reciever

This affordable in ear monitor has been waited for long time as more performers used to having in ear monitor instead of relying on wedges. The SIEM-2 breaks the price barrier for every musician.

‧Developed with JTS advanced wireless technology.
‧Wired and wireless design for ambience.
‧UHF PLL 16 selectable channels.
‧Over 60 meters of stable operation distance.
‧Outstanding signal to noise ratio.
‧Light weight engineering plastic chassis.
‧Built in limit to protect hearing.
‧Very affordable.

IE-1
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High Definition Dyandriver Earphone
‧ This wideband dynadriver earphone reproduces full range of frequency, natural mids, and full highs and bass. It delivers sound musicians want and should be heard with full detail.
‧ Three pairs of silicon sleeve are provided with different sizes for best fitting and sound isolation.
‧ Human friendly mechanical structure ensures long time fatigueless wearing.
‧ Ergonomic design for long-time wearing without fatigue.