Phenyx Pro PTM-33-4B 500 UHF Mono Wireless IEM In Ear Monitor System

Phenyx Pro PTM-33-4B 500 UHF Mono Wireless IEM In Ear Monitor System

Phenyx Pro Quad-Channel Wireless in Ear Monitor System, Mono IEM System w/ 4 Bodypacks, 4x25 UHF Frequencies, Rack Mount, 164 ft Range, Wireless in Ear Monitor for Bands/Studio

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    Phenyx Pro PTM-33-4B 500 UHF Mono Wireless In-Ear Monitor System

    If the clunky, ear-splitting floor wedge had an arch-nemesis, it would be the Phenyx Pro PTM-33-4B. This 4-channel wireless in-ear monitor system takes the chaos of live stage sound and ondenses it into a sleek, rack-mountable powerhouse. It’s like giving your entire band a backstage pass to perfect audio clarity — without the tripping hazards or deafening feedback loops. You can finally roam the stage freely, lock eyes with your fans, and hear exactly what you need to hear, exactly when you need it.

    Phenyx Pro PTM-33-4B Untethered Sound, Unbeatable Clarity

    Untethered Sound, Unbeatable Clarity

    A great performance requires great monitoring, but being tethered to a static wedge is a buzzkill. The PTM-33-4B delivers untethered freedom with audio so pristine, you'll think your sound engineer is hiding in your pocket. It's powerful enough for large stages, yet simple enough to set up before the drummer even finishes tuning.

    • Crystal-Clear Mono Audio: Enjoy studio-grade, zero-latency sound that keeps your timing tight and your vocals front and center throughout the whole performance.
    • 164ft Roaming Radius: Strut, sprint, or crowd-surf with a solid 164-foot (50m) operating range that keeps your signal strong from edge to edge.
    • UHF Reliability: Operating in the 500MHz range (542.55-579.8MHz) with 4x25 selectable frequencies, you can easily sidestep static and interference.

    Four Mixes, Infinite Possibilities

    Sharing a single monitor mix is a guaranteed recipe for band drama. The PTM-33-4B completely eliminates the guesswork by packing four independent channels into one base unit. Your bassist wants more kick drum? Your singer needs more vocals? Everyone gets exactly what they want, preserving band harmony on and off the stage.

    • Four Stand-Alone Mixes: Dial in distinct, personalized mono mixes for up to four different band members simultaneously.
    • LOOP OUT Routing: Flexibly route your audio to other stage equipment or daisy-chain units for larger setups without breaking a sweat.
    • Unlimited Receivers: One transmitter base unit can connect to as many bodypack receivers as you need. Just match the frequency and play.
    Phenyx Pro PTM-33-4B Four Mixes, Infinite Possibilities
    Phenyx Pro PTM-33-4B Ready for the Road

    Ready for the Road

    Live gigs are notoriously brutal on gear. From cramped vans to aggressive roadies, your equipment needs to take a beating and keep on broadcasting. This system pairs heavy-duty construction with idiot-proof syncing, ensuring your sound check is entirely stress-free and your performance is bulletproof.

    • Rugged Construction: Built to survive the relentless rigors of touring, these sleek receivers and bodypacks are as tough as they are stylish.
    • Quick IR Sync: Lock in your frequencies in absolute seconds with fuss-free, one-touch IR synchronization. Less time tweaking, more time playing.
    • Rack-Ready Design: Rack-mount brackets are included right in the box, making it a total breeze to integrate the base unit into your existing touring rig.

    The Ultimate Stage Upgrade

    The Phenyx Pro PTM-33-4B is what happens when you prioritize uncompromised sound and total mobility. It captures the essence of professional touring setups while remaining an exceptionally accessible entry-level monitoring solution. It’s a creative tool for musicians who want to command the stage and elevate their live sound without any of the traditional headaches.

    Phenyx Pro PTM-33-4B The Ultimate Stage Upgrade

    Frequently Asked Questions About the Phenyx Pro Quad-Channel

    How many bodypacks can I use with the Phenyx Pro PTM-33-4B?

    You can connect an unlimited number of bodypack receivers to a single transmitter base unit. As long as the receivers are tuned to the same frequency as one of the four transmitter channels, they will pick up the audio.

    Does this IEM system operate in stereo or mono?

    The PTM-33-4B is designed exclusively for mono audio. It delivers a crystal-clear, zero-latency mono signal that’s perfect for precise live stage monitoring.

    Can each band member have a different mix?

    Yes. The system features four stand-alone channels, allowing up to four band members to receive entirely separate, personalized monitor mixes.

    How do I avoid static or interference with this system?

    The system operates in the UHF 500MHz range and features 4x25 selectable frequencies. You can easily use the one-touch quick IR sync to find and lock onto a clean frequency, avoiding local interference.

    Can I mount the transmitter in a standard equipment rack?

    Absolutely. The PTM-33-4B comes with the necessary rack-mount brackets included in the package, making it simple to secure in any standard audio rack.

    Phenyx Pro PTM-33-4B Features:

    Crystal-clear mono audio without latency lasts throughout your whole performance

    • The LOOP OUT design for flexible routing operation
    • Four stand-alone mixes offer a flexible and diverse monitoring experience
    • Selectable UHF frequency design to avoid interference easily
    • Quick IR sync and one-touch frequency selection for fuss-free operation
    • One transmitter base unit can add as many bodypack receivers as you need
    • Rugged-built receivers and bodypacks with a sleek design
    • Rack-mountable with brackets included in the package
    • Up to 164ft/50m free operation range
    • Operates in the 500MHz range, 542.55-579.8MHz (4x25 frequencies)
    Shop Similar Models

    Phenyx Pro PTM-33-4B 500 UHF Mono Wireless IEM In Ear Monitor System Specifications

    Item #:PHY PTM334B500
    Manufacturer Part Number:PTM-33-4B 500
    UPC:810164760906
    Product Specifications
    • Overall:
      • Frequency Range: 530MHz - 580MHz
      • Transmitter Output Level: 10 dBm
      • Operating Range: 50 m / 164'
      • Dynamic Range: >90 dBm
      • Frequency Response: 50 Hz - 16 kHz (+/13 dB)
      • Harmonic Distortion: <1% (+/-30 kHz deviation)
    • Transmitter:
      • Max Audio Input Level: +6 dBV
      • Gain Adjustment Range: 40 dB
      • Input Impedance: 6.8 KO
      • Power Requirements: 12-18V DC, 350 mA
    • Bodypack Receiver:
      • Audio Output Level: 80 mW
      • Sensitivity: 90 dBm for 30 dB SINAD, typical
      • Power Requirements: 2 AA alkaline or recharging batteries 
      • Battery Life: >6 hours

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