Pure Resonance Audio WTX1 Plug-On UHF XLR Wireless System

Pure Resonance Audio WTX1 Plug-On UHF XLR Wireless System

The Pure Resonance Audio WTX1 Plug-On UHF XLR Wireless System converts wired XLR microphones and compatible 1/4-inch TS sources into a wireless audio setup. Its transmitter and receiver operate from 500 to 520 MHz with 40 selectable channels, less than 3 ms latency, and up to 98 ft of line-of-sight range.

The WTX1 suits presentations, live sound, portable PA systems, houses of worship, educational facilities, and installations where long microphone cables are impractical. The transmitter plugs directly into an XLR microphone, while the receiver connects to a mixer, powered speaker, or other XLR input. Included 1/4-inch TS adapters expand the system beyond microphone-only applications.

MIC and LINE operating modes accommodate different source levels, while selectable 48V phantom power supports compatible condenser microphones. Built-in displays show frequency, battery status, and wireless signal information for quick monitoring. Automatic frequency synchronization simplifies setup, and rechargeable 1000 mAh lithium batteries provide up to six hours of operation with convenient USB-C charging.

Key Features

• Plug-On Wireless Conversion: Converts compatible wired XLR microphones and audio sources into a compact wireless system without a bodypack.
• 500-520 MHz UHF Operation: Provides 40 selectable channels at 0.5 MHz intervals for flexible frequency selection.
• 98-Foot Wireless Range: Supports operation up to 98 ft line-of-sight for presentations, performances, and portable PA applications.
• Low-Latency Audio: Less than 3 ms latency helps maintain natural timing for speech, vocals, and live sound.
• MIC and LINE Modes: Selectable input modes accommodate microphone-level and compatible line-level audio sources.
• 48V Phantom Power: Selectable phantom power supports compatible condenser microphones directly from the transmitter.
• Rechargeable Operation: Built-in 1000 mAh lithium batteries provide up to six hours of operation and recharge through USB-C.
• 1/4-Inch TS Compatibility: Included male and female XLR-to-1/4-inch TS adapters expand connection options for compatible unbalanced sources.

Technical Specifications

• Product Type: Plug-on digital UHF wireless XLR transmitter and receiver system
• Frequency Range: 500-520 MHz
• Selectable Channels: 40
• Channel Interval: 0.5 MHz
• Operating Modes: MIC and LINE
• Frequency Response: 40 Hz-20 kHz
• Dynamic Range: Greater than 90 dB
• Latency: Less than 3 ms
• Signal-to-Noise Ratio: Greater than 96 dB
• Operating Range: Up to 98 ft line-of-sight
• Operating Voltage: Built-in 3.7 V
• Battery: 1000 mAh rechargeable lithium battery
• Battery Runtime: Up to 6 hours
• Power Consumption: 200 mW
• Charging: USB-C
• Phantom Power: Selectable 48V on transmitter
• Transmitter Connector: 3-pin XLR female
• Receiver Connector: 3-pin XLR male
• Transmitter Display: Battery status, signal strength, and operating frequency
• Receiver Display: Battery status and operating frequency
• Frequency Synchronization: Automatic synchronization between transmitter and receiver
• Transmitter Dimensions: 4.8 x 1.4 x 1.1 inches (H x W x D)
• Receiver Dimensions: 4 x 1.4 x 1.1 inches (H x W x D)
• Transmitter Weight: 0.3 lb
• Receiver Weight: 0.2 lb
• Shipping Dimensions: 6.8 x 6.3 x 1.8 inches (H x W x D)
• Shipping Weight: 1 lb

What's In the Box

• 1 x XLR Wireless Transmitter
• 1 x XLR Wireless Receiver
• 1 x USB-C Power Cord
• 1 x Male XLR to Male 1/4-Inch TS Adapter
• 1 x Female XLR to Male 1/4-Inch TS Adapter