Product Description
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Key Features
• Reliable JTS UHF PLL technology
• Selectable 961 UHF channels available
• Up to 16 sets of transmitters can operate on the same stage
• JTS advanced circuitry assures outstanding signal-to-noise ratio
• Switchable MPX Stereo Audio Transmission / Reception to Mono operation
• Ambient sound levels & stage noise reduction ear buds included
- 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.
Specifications
Transmitter unit |
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| Carrier Frequency Range | 520~544 MHz / 638~662 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 |
Beltpack receiver |
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| 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 |
