RF Venue COMB8CP-STAGE | 8-Channel IEM Combiner + CP Stage Antenna | Weather-Resistant Circular Polarization Bundle

RF VENUE COMB8CP-STAGE  (RF Venue COMB8CPSTAGE)

8-Channel IEM Combiner and Antenna Bundle

RF Venue COMB8CP-STAGE is a turnkey wireless in-ear monitor upgrade package that combines an eight-channel transmitter combiner with a compact, weather-resistant circularly polarized antenna. Designed for touring rigs, stages, houses of worship, and other multichannel IEM applications, the system consolidates up to eight transmitter signals to a single antenna while simplifying RF and power cabling.

RF Venue COMB8CP-STAGE Competitive Differences

• Combines signals from up to eight IEM transmitters into one transmitting antenna
• CP Stage uses right-hand circular polarization for consistent signal coverage as performers and bodypacks change orientation
• IP44-rated antenna enclosure is suitable for indoor use, touring systems, and weather-exposed installations
• 470-928MHz CP Stage operating range supports a wide range of professional UHF wireless applications
• 120-degree conical antenna pattern provides broad stage coverage with a typical range up to 200 feet under suitable conditions
• Standard microphone stand mounting makes antenna placement fast and flexible
• COMBINE8 reduces the need for multiple adjacent IEM transmit antennas
• Maximum COMBINE8 RF input level of 60mW per channel
• Included DC Octopus cable distributes 12V DC power to compatible IEM transmitters
• Includes eight BNC interconnect cables and a 25-foot low-loss RG8X antenna cable

RF Venue COMB8CP-STAGE Description

The RF Venue COMB8CP-STAGE provides the core RF components needed to build a cleaner and more organized eight-channel wireless in-ear monitor system. The COMBINE8 actively combines as many as eight IEM transmitter outputs into one antenna feed, reducing antenna clutter and helping minimize intermodulation problems that can occur when multiple transmit antennas operate close together.

The included CP Stage antenna uses a circularly polarized design instead of the linear polarization commonly used by paddle-style antennas. This provides more consistent RF transmission to bodypack receivers as performers move and change orientation on stage. Its 120-degree conical coverage pattern offers a typical range of up to 200 feet, while the 470-928MHz operating range supports numerous professional UHF wireless applications.

Built for portable and installed use, the CP Stage is housed in a lightweight IP44-rated weather-resistant enclosure. Standard 5/8-inch-27 and 3/8-inch-16 mounting interfaces allow it to attach to common microphone stands, making it easy to position on stage or at monitor world with line of sight toward performers.

The COMBINE8 also provides 12V DC power distribution through the included eight-connector DC Octopus cable, allowing compatible IEM transmitters to share centralized power instead of individual external adapters. Eight BNC interconnect cables and a 25-foot low-loss RG8X coaxial cable complete the signal path between the transmitters, combiner, and CP Stage antenna.

COMB8CP-STAGE Features

• Complete eight-channel IEM RF upgrade package
• COMBINE8 active IEM transmitter combiner
• CP Stage circularly polarized antenna
• Supports up to eight IEM transmitter inputs
• Single combined antenna output
• Right-hand circular polarization
• 120-degree conical antenna coverage pattern
• Typical antenna range up to 200 feet depending on RF conditions
• IP44 weather-resistant antenna enclosure
• Microphone stand mounting capability
• Eight BNC RF inputs on COMBINE8
• Maximum RF input power of 60mW per channel
• 0dB full-system COMBINE8 gain, ±2dB
• Front-panel transmitter signal indicators
• 12V DC power distribution for compatible transmitters
• Included eight-connector DC Octopus cable
• Included eight BNC interconnect cables
• Included 25-foot low-loss RG8X coaxial antenna cable

COMB8CP-STAGE Specifications

• System Type: 8-channel IEM transmitter combiner and circularly polarized antenna bundle
• COMBINE8 RF Inputs: 8 x BNC
• COMBINE8 Antenna Outputs: 1
• COMBINE8 Operating Range, US/Canada: 470-608MHz
• COMBINE8 Operating Range, International: 470-698MHz
• COMBINE8 Full-System Gain: 0dB ±2dB
• Maximum RF Input Power: +18dBm / 60mW per channel
• COMBINE8 DC Output: 12V DC, 4A maximum
• COMBINE8 AC Input: 100-240V AC, 50/60Hz, 2A
• COMBINE8 Power Consumption: 84W
• COMBINE8 Dimensions: 18.9 x 1.8 x 10.2 in (480 x 45 x 260 mm)
• COMBINE8 Weight: 8.2 lb (3.7 kg)
• CP Stage Operating Frequency: 470-928MHz
• CP Stage Bandwidth: 458MHz
• CP Stage Impedance: 50 Ohms
• CP Stage Polarization: RHCP
• CP Stage Pattern: Hypercardioid
• CP Stage Beam Width: 120 degrees
• CP Stage Gain: 3dBi @ 500MHz
• CP Stage Connector: BNC-F
• CP Stage IP Rating: IP44
• CP Stage Mounting Interfaces: 5/8-inch-27 and 3/8-inch-16
• CP Stage Dimensions: 10 x 12 x 1 in (248 x 306 x 27 mm)
• CP Stage Weight: 2 lb (0.9 kg)
• CP Stage Operating Temperature: 14 to 104 degrees F (-10 to 40 degrees C)
• CP Stage Color: Matte Black

What's In The Box

• CP Stage Antenna
• COMBINE8 IEM Transmitter Combiner
• IEC power cable
• 25-foot RF Venue low-loss RG8X antenna cable
• 8 BNC interconnect cables
• DC Octopus 8-connector power distribution cable