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Phenyx Pro PAS-227X UHF Wireless Antenna Combiner

UHF Wireless Antenna Combiner Bundle for in-Ear Monitor System

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    Phenyx Pro PAS-227X UHF Wireless Antenna Combiner

    The Phenyx Pro PAS-227X UHF Wireless Antenna Combiner merges up to four IEM signals into a single, clean antenna output. With a 460–970MHz frequency range, it's compatible with virtually every major IEM brand on the market. If you're serious about a clean RF environment, this is the rack unit that quietly keeps everything running smoothly.

    Phenyx Pro PAS-227X Cleaner RF, Less DramaPhenyx Pro PAS-227X Cleaner RF, Less Drama

    Cleaner RF, Less Drama

    Crowded RF environments are the enemy of a clean mix. The PAS-227X cuts through the noise — literally — by reducing intermodulation distortion (IMD) and interference, so your signals stay strong and your dead spots stay dead to you. Directional antenna paddles give you the flexibility to find the ideal placement for maximum coverage, no matter the venue size or layout.

    • Four-Input Antenna Combining: Merges up to four wireless IEM system signals into one unified antenna output, dramatically simplifying your RF chain without sacrificing signal quality.
    • IMD and Noise Reduction: Actively cleans up the RF environment by minimizing intermodulation distortion, shrinking dead zones, and extending your effective transmission range.
    • Directional Antenna Paddles: Flexible mounting options let you aim your signal exactly where it needs to go — whether that's a sprawling festival stage or a tightly packed conference hall.

    Precision Gain Control, Simplified

    Not every venue is the same, and the PAS-227X knows it. With 16 levels of gain adjustment and a maximum boost of +6dB, it adapts on the fly to whatever the room throws at it. The LCD display shows your current gain level in real time, so there's no guesswork — just clean, confident adjustments when the situation calls for it.

    • 16-Level Gain Adjustment: Dial up to +6dB of gain in larger spaces to compensate for signal loss or pull it back in dense RF environments to prevent overload. Either way, you're in control.
    • LCD Display: A clear, readable screen shows your current gain setting at a glance, making adjustments quick and precise without fumbling through menus mid-show.
    • LED Signal Monitoring: Real-time LED indicators keep you updated on signal status, so you know immediately if something's off before it becomes a problem on stage.
    Phenyx Pro PAS-227X Precision Gain Control, SimplifiedPhenyx Pro PAS-227X Precision Gain Control, Simplified
    Phenyx Pro PAS-227X Road-Tough. Rack-Ready.Phenyx Pro PAS-227X Road-Tough. Rack-Ready.

    Road-Tough. Rack-Ready.

    Gear that's a nightmare to transport or set up has no place in a working professional's rig. The PAS-227X was designed with practical deployment in mind — removable feet for fast rack installation, an included antenna mounting rod and plate, and a durable carrying case that keeps everything protected on the move.

    • Rack-Ready Design: Removable feet allow for quick and clean rack installation, saving valuable space in your setup without requiring extra tools or adapters.
    • Antenna Mounting Hardware Included: Comes with a mounting rod, plate, and adapter cord tie-off for an organized, cable-managed setup right out of the box — no hunting for accessories.
    • Durable Carrying Case: A hard-shell carrying case keeps the PAS-227X protected during transport, so it arrives at the gig in the same condition it left the warehouse.

    The Antenna Combiner That Pulls Its Weight

    The Phenyx Pro PAS-227X UHF Wireless Antenna Combiner isn't the flashiest piece of gear in your setup, but it might be the most important one. It cleans up your RF environment, simplifies your antenna chain, and gives you the gain flexibility to handle everything from intimate corporate events to full-scale arena productions. Compatible with nearly every IEM brand on the market and built to survive the rigors of touring, it's the kind of reliable, no-nonsense workhorse that pros keep going back to.

    Phenyx Pro PAS-227X The Antenna Combiner That Pulls Its WeightPhenyx Pro PAS-227X The Antenna Combiner That Pulls Its Weight

    Phenyx Pro PAS-227X Features:

    • Combines up to four wireless IEM system signals into a single antenna output
    • Reduces IMD and noise for a cleaner, more stable RF environment
    • 16 levels of gain adjustment with a maximum boost of +6dB
    • LCD display for real-time gain level monitoring
    • LED indicators for live signal status monitoring
    • Wide 460–970MHz frequency range for broad IEM brand compatibility
    • Directional antenna paddles for flexible, targeted signal placement
    • Removable feet for streamlined rack installation
    • Includes antenna mounting rod, plate, and adapter cord tie-off
    • Durable carrying case included for safe transport
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    Phenyx Pro PAS-227X UHF Wireless Antenna Combiner Specifications

    Phenyx Pro PAS-227X UHF Wireless Antenna Combiner Specifications
    Product Specifications
    • Combiner Frequency Range: 450-970 MHz
    • Combiner Input Connector: BNC x 4
    • Combiner Output Connector: BNC x 1
    • Combiner Gain: 0-6 dB
    • Combiner Maximum Input Power: 20 dBm (100 mW)
    • Combiner Dimensions: 212 x 168 x 43 mm
    • Combiner Power Input: DC 12V/2A
    • Antenna Input Connector: BNC x 1
    • Antenna Gain: 3 dB

    Frequently Asked Questions

    An antenna combiner like the PAS-227X merges multiple IEM transmitter signals into a single antenna output, reducing cable clutter and improving RF signal distribution. This minimizes interference, dead spots, and intermodulation distortion across your whole system.

    The PAS-227X covers a 460–970MHz frequency range, making it compatible with nearly all major IEM brands and models. If your IEM system operates within that frequency window, you're good to go.

    It supports up to four antenna inputs, combining up to four wireless IEM system signals into one output. This makes it ideal for bands, production crews, or any setup running multiple IEM packs simultaneously.

    Absolutely. The adjustable gain (up to +6dB) lets you compensate for signal loss in large spaces, while the directional antenna paddles help maximize coverage in open or complex environments.

    Yes, it includes an antenna mounting rod, mounting plate, and adapter cord tie-off for organized cable management right out of the box. It also ships with a durable carrying case for transport between gigs.
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