JTS SIEM-111T Monitoring System
SIEM-111T / SIEM-111R + IE1 Monitoring System
JTS is a leading designer and manufacturer of professional microphones for vocal and musical instruments, as well as communication and computer applications.
Sophisticated Design Equipment
Throughout the development stage, JTS utilizes the most advanced equipment, materials, and techniques. This translates to the legendary performance, quality and reliability of the JTS microphone.
Feature
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.
- 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-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-1
- 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.
Specification:
| 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 |
