RF Venue COMB4CP-STAGE - 4-Channel IEM Pack
- Improves Wireless IEM Reception
- 4-Channel Antenna Combiner
- CP Stage Antenna
- For Multichannel Wireless IEMs
- RF and DC Power for 4 IEM Transmitters
- Includes BNC Cables and DC Jumpers
- Internal Power Supply
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RF Venue 4-Channel IEM Pack – Complete Wireless In-Ear Monitoring System Enhancement Kit
The RF Venue 4-Channel IEM Pack is a professional-grade RF system optimization bundle, designed to significantly improve the performance and reliability of wireless in-ear monitor (IEM) systems. Combining the COMBINE4 active IEM transmitter combiner with the high-performance CP Beamâ„¢ Antenna, this pack is a must-have for touring acts, installed venues, and production teams seeking clean, interference-free wireless audio for up to four performers.
What’s Included:
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RF Venue COMBINE4 – 4-Channel IEM Transmitter Combiner
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RF Venue CP Beam™ Antenna – Circularly Polarized Foldable Antenna
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Coaxial Cables & Power Supply – Ready to connect and go
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Durable Components – Rackmount hardware and robust design
 Key Features
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Combine Up to Four IEM Transmitters Into One Antenna
The COMBINE4 takes the RF output of up to 4 individual in-ear monitor transmitters and combines them into a single, clean signal path through one high-gain antenna—reducing intermodulation, improving range, and minimizing dropouts. -
Improved RF Performance with CP Beamâ„¢ Antenna
The CP Beam is a lightweight, foldable, circularly polarized antenna that reduces signal dropouts caused by body movement and multipath interference—making it ideal for IEM systems where reliable RF delivery is critical. -
Space & Cable Management
Centralizing multiple IEM transmitters through the COMBINE4 and using a single antenna keeps your RF rack cleaner, reduces clutter, and minimizes the chance of interference from crossed or poorly routed antennas. -
Plug-and-Play Simplicity
Designed to be compatible with all major IEM transmitter brands (Shure, Sennheiser, Audio-Technica, etc.), the RF Venue pack is straightforward to set up and integrates easily into existing wireless monitor rigs. -
Tour-Ready Reliability
Built with rugged components and professional-grade RF filtering, the system is ready for the road—ensuring consistent performance in the most demanding live environments.
Technical Specifications
| Component | Specification |
|---|---|
| COMBINE4 | 4 x BNC Inputs (50Ω), 1 x BNC Output |
| Supported Power Input | Up to 100mW per input |
| Frequency Range | 470–960 MHz |
| CP Beam Antenna | Foldable, Circularly Polarized, 6–9 dBd gain |
| Impedance | 50Ω |
| Connectors | BNC |
| Compatibility | All major IEM transmitter brands |
| Mounting | Rackmount ears included |
 Perfect For:
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Live Touring Acts – Clearer IEM mixes with reduced signal dropouts
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Houses of Worship – Stable RF performance in high-density environments
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AV Integrators & Venues – Professional IEM deployment made easy
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Production Companies – Portable, reliable, and quick to deploy
 Why Choose the RF Venue 4-Channel IEM Pack?
The RF Venue 4-Channel IEM Pack with COMBINE4 and CP Beam is the ultimate solution for clean, efficient, and drop-free wireless in-ear monitoring. Whether you're managing multiple performers on stage or building a world-class RF rig, this kit ensures maximum performance with minimal hassle.
| Condition | New |
|---|---|
| MPN (manufacturer part number) | COMB4CP-STAGE |
| UPC (Universal Product Code) | 459225903526 |

