Shure ULXD2/K11B=-H51 Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule - H51 Band

Experience unparalleled wireless performance, backed by Shure's renowned quality and secure transmission with the ULXD2/K11B. Equipped with the KSM11 capsule, it delivers natural vocals with rich lows, balanced mids, and clear highs, reducing the need for extensive EQ adjustments. Integrated gain-ranging technology optimizes dynamic range for different sources, eliminating the hassle of manual adjustments. Featuring AES 256-bit encryption, it ensures secure communication, ideal for confidential applications. Powered by AA batteries or the SB900B lithium-ion rechargeable pack (sold separately), it offers over 12 hours of runtime and seamless charging with the SBC200 Dual Docking Charger (also sold separately). The Mute Mode repurposes the On/Off switch for audio muting while maintaining RF channel presence. Designed for reliability on the road, it boasts an intuitive backlit LCD screen for easy navigation in any lighting condition. Trust in Shure for superior sound, security, and performance with the ULXD2-K11.

Features:

• ULXD2:
  • AES 256-bit encryption for applications for which secure transmission is needed
  • Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
  • Optional Shure SB900B lithium-ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes, and zero memory effect
  • External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
  • Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence
  • Backlit LCD with easy-to-navigate menu and controls
  • Rugged metal construction
  • Frequency and power lockout
• KSM11:
  • Proprietary wireless condenser capsule utilizing a ¾” gold diaphragm and premium electronics for exceptional dynamic range and transient response.
  • Highly consistent, deep cardioid polar pattern reduces off-axis phase distortion for pristinely focused vocal reproduction to provide rich and full low-frequency response, linear and
  • transparent mid-range and natural high-end detail.
  • Streamlined design for an overall smaller and lighter capsule footprint.
  • Advanced suspended isolation system for virtually zero handling noise.
  • Dent-resistant hardened steel grille with 3-stage plosive reduction pop filtering for consistent, artifact-free vocals.
  • Available with ULX-D® transmitters in black and Axient® Digital transmitters in black and nickel.
  • Compatible with all Shure handheld transmitters with interchangeable microphone capsules.

Specifications:

• KSM11 Capsule
• Type: Electret Condenser
• Polar Pattern: Cardioid
• Frequency Response: 50 to 20,000 Hz
• Output Impedance (1 kHz): 250 Ω with 5 VDC
• Sensitivity at 1 kHz, open circuit voltage: –46.5 dBV/Pa
• Maximum SPL with 5 VDC: 151 dB SPL
• Signal-to-Noise Ratio: 71.5 dB
• Dynamic Range with 5 VDC: 128.5 dB
• Clipping Level with 5 VDC: 10 dBV
• Self Noise: 22.5 dB SPL typical, equivalent SPL, A-weighted
• Polarity: Positive pressure on diaphragm produces positive voltage into transmitter with respect to ground.
• Power Requirements: 5 Volt Bias from Shure Transmitter
• Weight: 5.23 oz (150 g)
• Dimensions: (Dia × Height) 1.92 × 3.0 in. (48.7 × 76.3 mm)
• Housing: Aluminum and steel grille