RF Venue COMBINE8 | 8-Channel IEM Transmitter Combiner with Integrated DC Power

RF VENUE COMBINE8  (RF Venue COMBINE-8)

8-Channel Transmitter Combiner for Wireless IEM Systems

The RF Venue COMBINE8 is a powerful, space-saving solution that combines up to 8 in-ear monitor (IEM) transmitters into a single rear-mounted antenna output. Designed for professional audio applications, this device eliminates the need for multiple antennas and power supplies, significantly improving performance and simplifying setup.

RF Venue COMBINE8 Competitive Differences

• Combines up to 8 IEM transmitters into one clean RF signal
• Reduces intermodulation interference in multi-transmitter setups
• Compatible with any brand of IEM transmitting at 50 mW or less
• Built-in DC power distribution for up to 8 transmitters via included DC-OCTOPUS cable
• Zero system gain loss with 0 dB full system gain
• CP Beam antenna recommended for enhanced signal clarity (sold separately or in a bundle)

RF Venue COMBINE8 Description

The COMBINE8 transmitter combiner is designed to help audio professionals achieve clean, reliable in-ear monitor transmission in complex RF environments. By combining signals from up to eight IEM transmitters into a single antenna output, it prevents signal interference and minimizes intermodulation artifacts caused by multiple nearby RF sources. This unit is also equipped with an integrated DC power supply that can power all eight connected IEM transmitters, eliminating the need for external “wall wart” adapters. The included DC-OCTOPUS power cable makes connections fast and clutter-free. Built for versatility, the COMBINE8 supports any directional transmitting antenna and is ideal for live sound professionals, touring acts, houses of worship, and broadcast setups.

COMBINE8 Features

• Combines up to 8 wireless IEM transmitters
• Supports transmitter output levels up to 50 mW
• Compatible with all IEM brands
• One rear-mounted BNC antenna output
• Internal 12V DC, 4A power supply for connected transmitters
• Includes DC-OCTOPUS power cable
• LED indicators show active signal threshold
• Ideal for reducing RF clutter and improving wireless audio reliability

COMBINE8 Specifications

• Operating Range (US/Canada): 470–608 MHz
• Operating Range (International): 470–698 MHz
• RF Input Power: Max +18 dBm (60 mW)
• System Gain: 0 dB (±2 dB)
• Power Consumption: 84W
• DC Output: 12V DC, 4A total (via DC-OCTOPUS)
• Input Voltage: 100–240 VAC, 50/60 Hz, 2A
• Connections: 8 BNC RF inputs, 1 BNC RF output
• Dimensions: 18.9" x 1.77" x 10.2" (480 x 45 x 260 mm)
• Weight: 8.2 lbs (3.7 kg)

The RF Venue COMBINE8 ensures a cleaner RF environment, simplifies setup, and boosts performance—making it an essential tool for serious IEM users and live sound engineers.