Introduction
The JTS SIEM-2 is a professional UHF PLL wireless in-ear monitor system designed for musicians, performers, and presenters. This system provides reliable and high-quality mono audio transmission, ensuring clear monitoring during live performances or studio sessions. It comprises a SIEM-2T transmitter, a SIEM-2R receiver, and IE-1 earphones, offering 16 selectable channels for flexible operation within the 638 MHz to 662 MHz frequency band.
Пакеттин мазмуну
Төмөндө тизмеленген нерселердин баары пакетиңизге камтылганын текшериңиз:
- 1 x SIEM-2T Transmitter
- 1 x SIEM-2R Receiver
- 1 x IE-1 Earphones
- Multiple pairs of ear tips (various sizes)
- Өткөргүч үчүн кубат адаптери
- Колдонуучунун Колдонмосу (бул документ)
Component Overview

This image displays the complete JTS SIEM-2 wireless in-ear monitor system. It features the compact SIEM-2R receiver with a channel display and attached IE-1 earphones, which come with a clear case containing multiple sizes of ear tips. Below these, the SIEM-2T transmitter is shown with input controls, XLR inputs, and a channel display.
SIEM-2T Transmitter
- Алдыңкы панели: Power switch, Input Level controls, AF Level LED display, Channel display, Channel selection buttons, 2 x balanced XLR audio input connectors, 2 x Ø6.3 mm balanced loop out sockets.
- Арткы Panel: DC power input, Antenna connector.
SIEM-2R Receiver
- Алдыңкы панели: Power On/Off switch, Channel display, Channel selection buttons, Volume control.
- Каптал панели: 1/8" stereo jack output for earphones.
- Батарея бөлүмү: Арткы жагында жайгашкан, 2 даана AA батарейкасы үчүн.
IE-1 Earphones
- Dynamic transducer type.
- Attached cable with Ø3.5 stereo connector.
- Comes with various sizes of silicone ear tips for optimal fit and sound isolation.
Жайгашуу
1. SIEM-2T Transmitter Setup
- Жайгашкан жери: Position the transmitter in a stable location, away from other wireless devices that may cause interference. Ensure the antenna has a clear line of sight to the receiver.
- Кубат туташуу: Connect the provided power adapter to the DC input on the rear of the SIEM-2T transmitter and plug it into a suitable power outlet (12-18 Vdc).
- Аудио киргизүү: Connect your audio source (e.g., mixing console, audio interface) to the balanced XLR audio input connectors on the front panel. Use the Input Level controls to adjust the input signal strength. The AF Level LED display will help monitor the audio input.
- Loop Out (Optional): If you need to send the audio signal to other devices, use the Ø6.3 mm balanced loop out sockets.
- Күйгүзүү: Turn on the transmitter using the power switch. The channel display will illuminate.
2. SIEM-2R Receiver Setup
- Батарея орнотуу: Open the battery compartment on the rear of the SIEM-2R receiver. Insert 2 x AA batteries, ensuring correct polarity. Close the compartment securely.
- Наушник туташтыруу: Plug the IE-1 earphones into the 1/8" stereo jack output on the side of the receiver.
- Кулактын учун тандоо: Choose the ear tips that provide the best fit and comfort for your ears. A good seal is crucial for optimal sound quality and bass response.
- Күйгүзүү: Turn on the receiver using the Power On/Off switch. The channel display will illuminate.
3. Channel Synchronization
For proper operation, the transmitter and receiver must be set to the same channel.
- On the SIEM-2T transmitter, use the channel selection buttons to choose a desired channel.
- On the SIEM-2R receiver, use its channel selection buttons to match the channel displayed on the transmitter.
- Once synchronized, the receiver should pick up the audio signal from the transmitter.
Иштөө нускамалары
Күйгүзүү/өчүрүү
- To power on the SIEM-2T transmitter, press its power switch.
- To power on the SIEM-2R receiver, slide its Power On/Off switch to the 'On' position.
- To power off, reverse these steps.
Канал тандоо
Both the transmitter and receiver have channel selection buttons. Use these to cycle through the available 16 channels. Ensure both units are set to the same channel for proper audio transmission.
Үндү көзөмөлдөө
Adjust the monitoring volume using the volume control knob on the SIEM-2R receiver. Start with a low volume and gradually increase it to a comfortable listening level to prevent hearing damage.
Техникалык тейлөө
Тазалоо
- Wipe the surfaces of the transmitter and receiver with a soft, dry cloth.
- For the IE-1 earphones, gently remove the ear tips and clean them with mild soap and water. Ensure they are completely dry before reattaching.
- Абразивдүү тазалагычтарды, эриткичтерди же катуу химиялык заттарды колдонбоңуз.
Battery Replacement (SIEM-2R Receiver)
When the battery indicator on the SIEM-2R receiver shows low power, or if audio quality degrades, replace the AA batteries. Always use fresh, high-quality alkaline or rechargeable AA batteries. Dispose of used batteries responsibly.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No audio from earphones. |
|
|
| Poor audio quality / Static / Dropouts. |
|
|
| Ресивер күйбөй жатат. |
|
|
Техникалык шарттар
| Компонент | Спецификация |
|---|---|
| Система |
|
| SIEM-2T Transmitter |
|
| SIEM-2R Receiver |
|
| IE-1 Earphones |
|
| Генерал |
|
Кепилдик жана колдоо
JTS products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service, please refer to the official JTS webсайтка же ыйгарым укуктуу дилериңизге кайрылыңыз.
- Запастык бөлүктөрдүн болушу: Маалымат жеткиликсиз.
- Программалык камсыздоо жаңыртуулары: Маалымат жок.
Сураныч, кепилдик дооматтар үчүн сатып алуу далилиңизди сактап коюңуз.





