Upon first hitting the market, the JTS SIEM-2 broke the price barrier for in ears. Suddenly anyone and everyone could enjoy good affordable in ear monitors instead of relying on wedges!
This system is available in either the 638~662 MHz or 520-544 MHz ranges. To see which frequencies will operate in your area please use the ACMA Channel Finder at http://channelfinder.acma.gov.au/.
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 limiter to protect hearing. Very affordable. IE-1 Ear Pieces 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.
Warranty: 12 Months
Specifications
SIEM-2T Transmitter
Carrier Frequency Range: 638~662 MHz (or 520-544 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
Frequency Preparation: PLL Synthesized Control
Carrier Frequency Range: 638~662 MHz (or 520-544 MHz)
LED Display: Channel Controls Power On/Off, Channel selection, Volume control
Audio Frequency Response: 40~18,000 Hz
Output connector: 1/8” Dummy stereo Phone Jack
Battery life: 14 hours typical
Battery: 2 x AA batteries
IE-1 Ear Pieces
Frequency Response: 20 Hz -18 kHz
Transducer Type: Dynamic
Impedance: 16Ω
Sensitivity (at 1 kHz): 114 dB/mW
Max. Input Power: 150mW
Distortion: Less than 0.3%
Cable length: 148cm Net
Weight: 6g (excluding cable)
Output connector: Gold-plated 3.5mm phone, Stereo
Accessories: Three pairs of Silicon Sleeves (small, medium, and large)
Downloads
Click here to download pages 1 to 10 of the SIEM-2 Owner’s Manual
Click here to download pages 11 to 20 of the SIEM-2 Owner’s Manual