Shure ULXD2/K8 Digital Wireless Handheld Microphone Transmitter with KSM8 Capsule

The Shure ULXD2/K8 Digital Wireless Handheld Microphone Transmitter with KSM8 Capsule is an advanced solution for professional audio engineers seeking reliability and high-quality sound. As part of the ULX-D Wireless Systems, this transmitter ensures crystal-clear audio with robust security features, making it ideal for live performances, broadcast applications, and other professional settings where pristine audio and confidentiality are paramount. Note: When purchasing separate wireless components, it is crucial to match their frequency bands to ensure proper system operation.

Engineered with Shure's cutting-edge AES 256-bit encryption, the ULXD2/K8 offers secure transmission, safeguarding your audio content from unauthorized access. The proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for tedious transmitter gain adjustments. This ensures consistently superior audio quality across various environments and applications. Additionally, the optional Shure SB900A lithium-ion rechargeable battery pack delivers over 12 hours of battery life, complete with precision metering in hours and minutes and zero memory effect, making it a reliable choice for extended sessions.

The ULXD2/K8 features a rugged metal construction with a backlit LCD and an intuitive menu and controls for seamless operation even in low-light conditions. The Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence. With external charging contacts for docked charging and frequency and power lockout mechanisms, this transmitter offers unmatched versatility, durability, and performance.

Key Features

• AES 256-bit encryption for secure transmission.
• Proprietary Shure Gain Ranging eliminates the need for transmitter gain adjustments.
• Optional Shure SB900A lithium-ion rechargeable battery pack provides over 12 hours of battery life.
• External charging contacts for docked charging (with the SBC200 Dual Docking Charger).
• Transmitter Mute Mode repurposes the On/Off switch into a mute switch.
• Backlit LCD with easy-to-navigate menu and controls.
• Rugged metal construction.
• Frequency and power lockout.
• Band G50 (470 to 534MHz).

Specifications

• Gain Offset Range: 0 to 21 dB (in 3 dB steps).
• Battery Type: Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V.
• Battery Runtime at 10 mW: Shure SB900A: >12 hours; Alkaline: 11 hours.
• Housing: Machined aluminum.
• Audio Input Configuration: Unbalanced.
• Maximum Input Level 1 kHz at 1% THD: 145 dB SPL (SM58), typical.
• Preamplifier Equivalent Input Noise (EIN) System Gain Setting ≥ +20: 120 dBV, A-weighted, typical.
• RF Output: Integrated Single Band Helical Antenna <200 kHz Occupied Bandwidth, Shure Proprietary Digital Modulation, Power: 1 mW, 10 mW, 20 mW.

Package Contents

• Shure ULXD2/K8 Digital Wireless Handheld Microphone Transmitter with KSM8 Capsule.
• Optional Shure SB900A lithium-ion rechargeable battery (if selected).
• User manual.