You are entitled to cancel your order for the Goods without penalty within seven days of the Goods having been delivered to you. In such an event, you will receive a full refund of the purchase price within thirty days of the date of cancelling this agreement.
Goods may be returned only when defective, damaged or if the product supplied is not the same product as what was ordered. If the Goods are defective in any way this must be reported within twenty four hours after the product having been delivered to you and must be returned to us within a period of one month after delivery.
Multi-Channel Wireless Base Station: The Hybrid U-R4 is a professional-grade, 4-channel UHF wireless microphone receiver. It is engineered to host up to four independent transmitters simultaneously on a single, streamlined rack chassis.
Agile UHF Frequency Bandwidth: Operating in a high-stability Ultra High Frequency range, the system delivers high signal reliability with minimal interference. It provides multiple selectable frequency channels to secure clean wireless routing.
Infrared One-Touch Synchronization: Equipped with an automated infrared sync protocol. This allows installers to pair chosen transmitters—such as handheld mics or belt packs—to the base receiver channels instantly with a single button press.
Rugged 1U Rack-Mount Metal Chassis: Encased in a durable, road-ready 19-inch metal frame. Its 1U standard sizing allows seamless mounting into commercial audio system racks, mobile flight cases, and venue patch hubs.
Comprehensive Audio Output Array: Features a versatile rear connection panel featuring individual discrete channel outputs for dedicated mixer tracking, alongside mixed balanced XLR and unbalanced 6.35mm jack options for quick, aggregated routing.
Features
Independent Channel Volume Attenuation: The front panel houses four dedicated analog rotary volume pots, allowing live sound engineers to balance the individual audio levels of each microphone directly on the hardware.
Dual Backlit LCD Status Screens: Outfitted with clear, readable multi-segment digital displays that monitor radio frequency signal reception strength, audio frequency modulation tiers, and exact operating channels at a glance.
Flexible Transmitter Cross-Compatibility: Seamlessly couples with a versatile ecosystem of wireless transmitters, including the TH1 handheld dynamic microphone, TB1 lapel/headset belt packs, and TC1 desktop conference transmitters (transmitters sold separately).
Dual Detachable High-Gain Antennas: Equipped with two external, rear-mounted BNC antenna nodes that maximize wireless reception and spatial diversity, offering a reliable active working distance up to 40 meters.
Anti-Static Internal Mute Squelch Circuitry: Built with intelligent pilot-tone squelch control algorithms that automatically mute the audio path if the transmitter is turned off or if signal dropouts happen, preventing loud static pops.
Specifications
Product Line: Professional Distributed Wireless Audio and Microphone Series
Model Identification: U-R4
System Architecture: 4-Channel UHF Wireless Receiver
Selectable Tuning Grid: Up to 62 Frequencies Per Channel (Wide-Band FM Modulation)
Frequency Response Range: 40Hz to 18kHz
Signal-to-Noise Ratio: Greater than 98dB
Total Harmonic Distortion: Less than 0.5%
Receiver Outputs Array: 4 x 6.35mm Individual Unbalanced Jacks, 1 x Mixed Balanced XLR Out, 1 x Mixed Unbalanced 6.35mm Jack
Hardware Profile Dimension: Standard 1U Height, 19" Rack-Width Configuration
Power Supply Configuration: External DC 13V to 15V Power Adapter (Included)
Target Applications: Live Stage Vocals, Corporate Boardroom Presentations, Church Houses of Worship, Multi-Speaker Panel Discussions, Event Hospitality PA Systems
What's in the Box
1 x Hybrid U-R4 4-Channel UHF Wireless Receiver Main Unit
2 x Detachable High-Gain BNC Antennas
1 x External AC-DC Power Supply Adapter Unit
1 x 6.35mm to 6.35mm Unbalanced Audio Patch Cable (1 Meter)
