Phenyx Pro PAS-227X Antenna Combiner Bundle

When multiple IEM transmitters share the same space, RF management gets messy fast. The Phenyx Pro PAS-227X is a UHF wireless antenna combiner bundle designed to simplify multi-system in-ear monitor setups by combining up to four IEM transmitter signals into one antenna output.

Built for stage use, larger venues, and crowded RF environments, it helps reduce clutter, improve RF organization, and gives you 16 levels of gain control (up to +6dB) so you can adapt to different venue conditions. With a included paddle antenna, rack-friendly format, and carry case, it’s a practical upgrade for bands, production teams, and monitor racks that need cleaner wireless workflow.

Features

• Combines up to 4 wireless IEM system signals into 1 antenna output

• Helps improve RF environment by reducing noise and intermodulation issues (IMD)

• 16-step gain control with up to +6dB boost

• Gain can be reduced in crowded RF areas to help prevent overload

• Gain can be increased in larger spaces to compensate for signal loss

• LCD display for clear gain level monitoring and adjustment

• Wide 450–970MHz frequency range for broad IEM compatibility

• Includes paddle antenna for directional signal placement

• LED indicators for real-time signal status monitoring

• Rack-friendly design with removable feet

• Includes mounting hardware and carrying case for transport and setup

Specifications

• Brand: Phenyx Pro

• Model: PAS-227X

• Product Type: UHF Wireless Antenna Combiner Bundle (for IEM systems)

Combiner

• Frequency Range: 450–970 MHz

• Input Connectors: BNC × 4

• Output Connector: BNC × 1

• Gain Adjustment: 16 levels (0 to +6 dB)

• Maximum Input Power: 20 dBm (100 mW)

• Dimensions: 212 × 168 × 43 mm

• Power Input: DC 12V / 2A

Antenna

• Connector: BNC × 1

• Gain: 3 dB

Package Contents

• 1 × Antenna Combiner (PAS-227X)

• 1 × Paddle Antenna

• 1 × Antenna Mounting Rod

• 1 × Antenna Mounting Plate

• 4 × BNC Jumper Cables

• 1 × BNC Coaxial Cable

• 1 × Power Adapter

• 1 × Carrying Case

• 1 × User Manual