Part of the ULX-D wireless series, the Shure ULXD4D Dual-Channel Wireless Receiver 902-928MHzhouses 2 independent digital receivers in a rugged, single-rack unit with an internal power supply. Two Ethernet ports support Dante digital audio, while RF cascade ports allow for antenna signal distribution to another receiver unit. Audio summing enables the receiver to function as a 2-channel mixer.

The ULX-D Series simplifies the set up and management of large numbers of wireless systems. It is ideal for professional sound reinforcement applications in large live venues and houses of worship as well as A/V installations in conference, educational, and corporate facilities. Compatible with a wide selection of Shure transmitters and mic capsules, it delivers pristine 24-bit/48 kHz digital audio, capturing every detail with clarity, accurate low end, and crisp transient response.

The ULX-D operates in the UHF band, utilizing Digital Predictive Switching Diversity to protect the transmission from interference, delivering rock-solid RF signal stability without audio artifacts. In Standard mode you can run up to 17 channels per 6 MHz TV channel, at a range up to 330'. Alternatively, the High-Density mode lets you run up to 47 channels per 6 MHz TV channel, at a maximum range of 98'. The system offers AES-256 encryption for security.

Each receiver module has its own audio and RF meters, 60 dB of gain control, and XLR output. A large LCD screen and intuitive controls let you quickly make adjustments, even in low-light situations. Additional features include automatic frequency scanning, IR sync, gain optimization to match any input source, and internal limiting to prevent clipping.

The Ethernet ports also allow multiple receivers to be easily networked together for simplified frequency coordination and deployment via Shure's Wireless Workbench software. In addition, the Channels Mobile App enables you to control the system remotely from an iOS device.

For Large Venues & A/V Installations    2 x Digital Audio Channels, 1 Rackspace    26 MHz Tuning Range    Expandable up to 12 Channels    2 x Ethernet/Dante Ports    2 x RF Cascade Ports    Audio Summing    Secure AES-256 Encryption

• 24-bit/48 kHz digital audio delivers clear and accurate sound reproduction
• Extended 20 Hz to 20 kHz frequency range with flat response
• >120 dB wide dynamic range for excellent signal-to-noise performance
• Up to 60 dB of independently adjustable gain for each channel
• Works with a wide selection of Shure mics and transmitter types including the ULXD1 bodypack and ULXD2 handheld transmitters that provide complete mobility for presenters/performers, and the ULXD6 boundary and ULXD8 gooseneck base transmitters to accommodate meeting rooms with flexible seating layouts 

• 2-channel receiver operates in the X52: 902 to 928 MHz unlicensed UHF band—targeted for use where UHF "TV band" spectrum is limited or congested
• 26 MHz tuning range lets you run up to 12 channels at the same location in Standard mode or 30 channels in High-Density mode
• Digital Predictive Switching Diversity uses a microprocessor to switch antennas before dropouts occur
• Comes with two remoteable 1/2 wave dipole antennas
• Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications using two discrete bodypacks on a single audio source
• 256-bit AES encryption offers unbreachable privacy—uses unique, randomized encryption key generated every time encryption is enabled
• Interference detection and alerts provide instant confirmation on both the receiver LCD and WWB software when interference is present
• Adding UA874 active antennas or PA805 passive antennas increases the range of your system and offers increased protection against interference
• The UA844+SWB antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time

Networked Control

• Ethernet networking enables real-time, precision monitoring and control of your system, as well as automatic frequency coordination across multiple receivers, using Wireless Workbench, SystemOn, and Axient Spectrum Manager software
• Compatible with external controllers such as AMX and Creston
• Cross subnet control-enabled for management between multiple facilities or venues

Networked Audio

• Dante support allows you to seamlessly send uncompressed, multichannel audio over standard IP Ethernet networks with low-latency, sample-accurate synchronization, and automatic device discovery—on the same network as IT and control data

Two RF Cascade Ports

• Allow distribution of RF antena signals to another receiver unit—ports provide DC bias voltage to power active antennas

Functionality

• Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync
• Proprietary Gain Ranging optimizes system dynamic range for any input source, eliminating the need for transmitter gain adjustments
• Internal limiter automatically engages to prevent digital clipping of your audio
• Each receiver has an individual gain control and an XLR output with switchable mic/line level
• Quick visual check using audio and RF LED meters with peak indicators
• Intuitive front-panel controls with lockout feature and easily readable LCD with adjustable contrast
• Remote Control: Make adjustments anywhere in the venue via the Channels Mobile App for iOS devices
• Yamaha device ID allows simplified channel patching on CL consoles
• Smart Power Management on Transmitters: Advanced SB900A lithium-ion rechargeable batteries with SBC chargers provide extended transmitter battery life over alkaline batteries, battery-life metering in hours and minutes (accurate to within 15 minutes), and detailed tracking of battery health status

Related Questions and Answers

Q: 1. Does the URX-P41D provide a stereo digital Mi connection with a FX30 camera when used in conjunction with the SMAD-P30 adaptor?

A: Yes, the Sony URX-P41D Dual-Channel Camera-Mount Wireless Receiver can send stereo audio into the MI shoe of a Sony camera, but the adapter you would need is the SMAD-P5.

Q: 2. Will this work with the Sony A7C

A: Yes, the Sony URX-P41D Dual-Channel Camera-Mount Wireless Receiver is compatible for use with the Sony a7C Mirrorless Camera through both its wired 3.5mm audio connection as well as the wireless Multi-Interface Shoe connection. The MI Shoe requires the implementation of the Sony SMAD-P5 Digital MI Shoe Adapter for UWP-D Series (BH #SOSMADP5) to connect wirelessly.

Q: 3. Will this work with the Shure G50 band transmitters?

A: The Sony URX-P41D will not work with Shure transmitters.

Q: 4. will it work with UTX B03 mics? Or the mic transmitter utxPO3?

A: The Sony URX P41D Dual-Channel Camera-Mount Wireless Receiver is compatible with UTX B03, UTX P03, or UTX M03 transmitters. Just make sure the frequency range of the transmitter matches the receiver.

Q: 5. Can you please paste a link to the hot shoe adaptor that is compatible with this unit? Thx

A: please review the following item Sony SMAD-P4 Shoemount Adapter for URX-P40 Receiver BH #SOSMADP4 • MFR #SMADP4 https://bhpho.to/3mb0vYF

Q: 6. Does it record 32bt?

A: The Godox Virso RX Dual-Channel Wireless Receiver (2.4 GHz), BH # GOVIRSORX, does not feature 32-bit float recording.

Q: 7. Which is the best of the three band choices for New York City?

A: The three frequency ranges of the Sony URX-P41D Dual-Channel Camera-Mount Wireless Receiver all have many available channels for use in the New York City area. With 2,772 frequencies in each band and the ability to scan for the cleanest channel based on location, each range should have minimal issues finding an open frequency, even in dense RF environments. The UC14 and UC25 bands are most common and recommended in this scenario.

Q: 8. How do I output two separate channels on this receiver? I see it only includes one 1/8" TRS to XLR cable.

A: The UwMic9-RX9 Dual Channel Camera Mount Receiver outputs a stereo signal which has both channels in one TRS 3.5mm cable. You can also use a stereo 3.5mm to dual XLR cable like B&H # HOHMX003Y or an equivalent 'Y' interconnect.

Q: 9. Would I be getting what is shown in the photo? The all black 2020 device or the old original yellow device?

A: This listing is for the Saramonic UwMic9-RX9, the old orange version. The new version is called the UwMic9S (BH #SAUWMIC9SK2M).

Q: 10. Will the SMAD-P3 work with this system?

A: No, the SMAD-P5 would be the compatible model for the URX-P41D.