Sony UWP-D11 Camera-Mount Wireless Omnidirectional Lavalier Microphone System
The Sony UWP-D11 is a professional camera-mount wireless lavalier microphone system designed to provide filmmakers, videographers, journalists, and documentarians with broadcast-quality audio capture. Operating on a wide 72 MHz UHF bandwidth with 2,772 selectable frequency options, this system masterfully bridges the gap between digital clarity and analog transmission. It combines a proprietary hybrid digital audio processing pipeline with true-diversity dual-antenna reception, delivering immaculate, natural-sounding speech tracking and absolute signal reliability even in hostile RF environments.
CONDITION & KIT INCLUSIONS
This wireless microphone system is in Excellent cosmetic and functional condition. It has been meticulously tested and is fully operational, showing minimal signs of prior field use.
Included Accessories in this Package:
1 x UTX-B03 Bodypack Transmitter (Equipped with integrated dual antennas)
1 x URX-P03 Camera-Mount Receiver (Equipped with integrated dual articulating antennas)
1 x Sony ECM-V1BMP Omnidirectional Lavalier Microphone (With lapel clip and foam windscreen)
1 x Standard Hot Shoe Mount Adapter (For seamless attachment to any camera rig or cage)
1 x Rugged Spring-Loaded Belt Clip
1 x Locking 3.5mm TRS to 3.5mm TRS Output Cable (For DSLR/Mirrorless cameras)
1 x Locking 3.5mm TRS to 3-Pin XLR-Male Output Cable (For professional cinema cameras and camcorders)
Hybrid Digital Processing & True-Diversity UHF Reception
Proprietary Digital Audio Processing: Supplements time-tested analog UHF transmission with a sophisticated digital processing engine. This hybrid technique captures transient responses, sharp consonants, and subtle vocal nuances with incredible acoustic transparency, producing natural-sounding dialog that cut-and-paste analog systems lack.
Dual-Antenna True-Diversity Architecture: To eliminate dropouts, the compact receiver features two independent internal receiver modules and dual adjustable antennas. The system continuously samples both RF streams and seamlessly selects the strongest signal, maintaining a solid lock over long distances and inside busy production environments.
Massive 72 MHz UHF Bandwidth: Offers a vast expanse of 2,772 frequency coordinates to scan from, allowing you to scale your production and comfortably operate up to 16 wireless systems simultaneously in a single location.
Quick-Sync System Setup & Flexible Transmit Output
One-Touch Automated Frequency Selection: Eliminates complex scanning sequences. Activating the Auto Set routing engages a Clear Channel Scan that isolates the absolute cleanest frequency in your immediate area, instantly pairing the receiver and transmitter via a secure Infrared (IR) Synchronization loop.
Variable RF Transmission Power: The transmitter can be manually adjusted between a 5mW low-power layout to maximize battery life, or a 30mW high-power output to slice through heavy RF interference or extend the system’s operational range.
Microphone & Line-Level Inputs: The bodypack features a switchable input circuit with adjustable attenuation. This allows you to safely capture soft, hands-free interviews at mic level or route line-level feeds directly from a live event audio board or external mixer.
±12 dB Receiver Output Calibration: Features a variable output level control loop directly on the receiver. This allows you to optimize the gain stagings for cameras with different input sensitivities, drastically reducing the self-noise that incurs from turning up a camera’s pre-amps.
Rugged All-Metal Build & Flexible Power Infrastructure
Robust Mechanical Enclosures: Both the transmitter and receiver feature durable, high-grade metal construction built to withstand the physical demands of field reporting and fast-moving documentary environments.
Secure Locking Audio Terminals: The bodypack transmitter utilizes a robust, locking 3.5mm BMP-type mini-jack connector to ensure the lavalier cable cannot be accidentally jerked out mid-take. The power button features a quick-press Mute Override function for instant privacy on set.
Integrated Headphone Monitoring: If your DSLR or cinema camera lacks a native headphone jack, the receiver features a dedicated, independent 3.5mm headphone output to let you monitor incoming audio depth in real time.
High-Visibility Daylight Displays: Large, backlit LCD screens on both components provide comprehensive tracking data at a glance—including real-time RF signal strength, exact operating frequency, current audio level, and remaining battery life.
Versatile Power Options:
Power the modules via standard AA batteries (alkaline, Ni-MH, or lithium) for up to 6 hours of continuous runtime, utilizing rapid-swap cartridge-style battery sleeves.
Connect a portable USB power bank to the built-in USB-C type ports for extended multi-hour operation, or power the modules indefinitely using an AC utility adapter.
Sony Ecosystem Expansion: The system is compatible with the optional SMAD-P3 Multi-Interface (MI) shoe adapter, allowing the receiver to slide into select Sony camera hot shoes for a completely cable-free audio connection and direct power draw from the camera battery.
Technical Specifications
System Transmission Type: UHF Analog with Proprietary Digital Audio Processing
Frequency Tuning Bands: Selectable 72 MHz Tuning Bandwidth (2,772 Frequencies)
Simultaneous Systems Channel Grid: Up to 16 Mics in one location
Receiver Diversity Technology: True-Diversity with Dual Antennas & Independent Tuner Cells
RF Transmitter Output Power: 5 mW / 30 mW (Selectable Toggle)
Lavalier Microphone Polar Pattern: Omnidirectional (ECM-V1BMP)
Transmitter Connector Type: Locking 3.5mm BMP-Style Input Jack
Receiver Outputs: 1 x Locking 3.5mm Main Output | 1 x 3.5mm Headphone Monitor Jack
Power Demands: 2 x AA Batteries Per Unit (Up to 6 Hours) or Continuous USB Power Input
System Backwards Compatibility: Fully inter-operational with legacy Sony WL-800 Series wireless gear
Chassis Build: Hardened All-Metal Structural Shell

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