Shure ULXD1 Digital Wireless Bodypack Transmitter with TA4M (X52: 902 to 925 MHz)

The Shure ULXD1 VHF Wireless Bodypack Transmitter is a lavalier, headworn microphone and instrument transmitter for hands-free wireless microphone and instrument operation (microphones and instrument cables sold separately). The ULXD1 is sold as part of the ULX-D Digital Wireless Microphone System, or may be purchased separately and used with an existing ULXD4 digital wireless receiver.

The compact bodypack transmitter features a rugged metal housing, TA4-M (4-pin male) audio input, comprehensive LCD display and much more. The ULXD1 features pristine, compandor-free digital transmission for uncompromising sound quality, range and detail. Its 256-bit encryption keeps wireless transmissions secure, and its adjustable RF output power delivers maximum range wherever necessary. The ULXD1 operates on either alkaline AA batteries or Li-Ion rechargeable batteries for up to 12 hours.

Features

• AES 256-bit encryption for applications requiring secure data transmission
• Proprietary Shure gain ranging optimizes the system's dynamic range for any input source, eliminating the need for transmitter gain adjustments
• Shure SB900 Lithium-Ion rechargeable battery provides up to 12 hours of battery life, precision metering with 5-segment battery fuel gauge, and zero memory effect
• External charging contacts for docked charging (with the SBC200 dual docking charger)
• Backlit LCD with easy to navigate menu and controls
• Rugged metal construction
• Detachable 1/4 wave antenna
• Frequency and power lockout

Specifications

• Connector TA4F connector 
• Unbalanced
• 1 MOhm
• Impedance 50 Ohms
• Operating Range 300' (100 m)
• Gain Range 0 to 21 dB (in 3 dB steps)
• Line Max Input Level Pad Off: 8.5 dBV (7.5 Vpp) 
• Pad On: 20.5 dBV (30 Vpp)
• EIN Preamplifier Equivalent Input Noise (EIN), System Gain Setting = +20: 120 dBV, A-weighted, typical
• RF Output SMA
• Antenna 1/4 wave
• Bandwidth Occupied Bandwidth: < 200 kHz
• Modulation Shure Proprietary Digital
• Output Power 1 mW, 10 mW, 20 mW
• Frequency Response 20 Hz to 20 kHz (±1 dB), flat 
• Note: Dependent on microphone type
• Battery Shure SB900 Rechargeable Li-Ion or AA batteries 
• Battery Runtime @ 10 mW:
• Shure SB900: > 12 hours 
• Alkaline: 11 hours
• Housing Cast aluminum
• Dimensions (HxWxD) 3.4 x 2.6 x 0.9" (86 x 66 x 23 mm)
• Weight 142 g (5.0 oz), without batteries
• Package Weight 0.95 lb
• Box Dimensions (LxWxH) 12.7 x 4.8 x 3.4"

Shure ULXD4 Single-Channel Digital Wireless Receiver (X52: 902 to 928 MHz)

Part of the ULX-D wireless series, the Shure ULXD4 houses a single digital receiver in a rugged half-rack unit with an external power supply.

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 VHF 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.

The unit features audio and RF meters, 60 dB of gain control, and both XLR and 1/4" outputs. 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 port allows 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.

Shure WL185MB/C-LM3 Low-Profile Cardioid Lavalier Microphone with LEMO 3-Pin Connector (Black)