JTS R-4 Quad Channel Wireless Receiver
JTS R-4 Quad Channel Wireless Receiver
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JTS R-4 Quad Channel Wireless Receiver
Overview
The JTS R-4 Quad Channel Receiver is a professional multi-channel wireless receiver designed for installations and live sound environments requiring multiple wireless microphones within minimal rack space. Featuring four independent wireless channels in a compact 1U, 19” rack-mount chassis, the R-4 delivers reliable RF performance with flexible system expansion.
Designed using JTS’s newest generation wireless technology, the R-4 maximises the number of compatible channels within the increasingly crowded RF spectrum. Built-in antenna and power cascading make it easy to expand systems by linking multiple receivers together, making it ideal for venues, rental companies and professional AV installations.
Four Channels in a Single Rack Unit
The R-4 combines four independent wireless receivers within a single compact rack unit, allowing users to run multiple wireless microphones while conserving valuable rack space.
- 4-channel wireless receiver system
- Compact 1U, 19” rack mount chassis
- Ideal for installations and multi-mic setups
- Perfect for venues, theatres, conferences and rental companies
Advanced REMOSET Synchronisation
JTS’s patented REMOSET technology allows the receiver to transmit frequency and configuration data to compatible transmitters at the press of a button. In the R-4 system, all four microphones can receive the synchronisation data simultaneously, dramatically simplifying setup and frequency coordination.
Expandable System Design
Built-in antenna and power cascading allow multiple R-4 receivers to be connected together easily, enabling large wireless systems without complex external distribution equipment.
- Integrated antenna distribution
- AC power cascade capability
- Quick system expansion for large setups
Reliable RF and Audio Performance
The system utilises PLL synthesised frequency control to ensure stable RF transmission and minimal interference. Combined with pilot tone and noise mute squelch circuitry, the R-4 provides dependable wireless audio performance.
- PLL synthesised frequency control
- Signal-to-noise ratio greater than 105dB
- Pilot tone & noise mute squelch
Flexible Output Options
Each wireless channel features its own balanced XLR output, while mixed outputs are also available for simplified connection to mixers or audio systems.
- 4 independent XLR outputs
- Mixed XLR output
- Mixed 6.3mm jack output
Key Features
- Quad-channel wireless receiver in a single 1U rack unit
- Newest generation JTS wireless technology
- Integrated antenna and power cascade for easy expansion
- Patented REMOSET transmitter synchronisation
- PLL synthesised frequency control
- High signal-to-noise ratio for clear audio
- Four individual XLR outputs plus mixed outputs
- Designed for installation and professional wireless systems
Specifications
| Specification | Details |
|---|---|
| Channels | 4 Channels |
| Frequency Preparation | PLL Synthesized Control |
| Carrier Frequency Range | 606.5 – 638 MHz or 823 – 865 MHz |
| Signal-to-Noise Ratio | >105 dB |
| Audio Output Level | -12 dB |
| AF Output Impedance | 600Ω |
| Squelch | Pilot Tone & Noise Mute |
| Outputs | 4 x XLR (individual), 1 x XLR mixed, 1 x 6.3mm mixed |
| Power Supply | 12V / 1A |
| Dimensions (W x H x D) | 212.3 x 38.3 x 144 mm |
Applications
The JTS R-4 receiver is ideal for conference venues, theatres, houses of worship, rental companies, corporate events and professional audio installations requiring multiple wireless microphone channels in a compact rack system.
Q&A
Q: How many wireless microphones can the R-4 receiver support?
A: The R-4 supports four independent wireless microphone channels in a single receiver unit.
Q: Can multiple R-4 receivers be linked together?
A: Yes. The built-in antenna and power cascade allow multiple receivers to be connected for larger wireless systems.
Q: What is REMOSET technology?
A: REMOSET allows compatible transmitters to be synchronised from the receiver with a single button press, automatically transferring frequency and system settings.