Product Overview
Get rock-solid wireless performance, legendary Shure quality, and secure transmission with the ULXD2/K11B. The included KSM11 capsule delivers natural-sounding vocals with full lows, smooth mids, and clear, intelligible highs, eliminating the need for extensive EQ. Integrated gain-ranging technology optimizes the dynamic range to fit the source so there's no need for transmitter gain adjustments. The ULXD2/K11B is also a great choice for secure applications, thanks to high-level AES 256-bit encryption, ensuring conversations are heard only by the intended parties and no one else. The transmitter runs on the included AA batteries or the Shure SB900B lithium-ion rechargeable battery pack (sold separately) that yields over 12 hours of runtime per charge. And charging is a breeze thanks to the external charging contacts that make docked charging with the SBC200 Dual Docking Charger sold separately) fast and easy. The transmitter also features a Mute Mode that repurposes the On/Off switch into a mute switch that enables audio muting while preserving RF channel presence. With typical Shure reliability, the ULXD2/K11B is road-ready and features an easy-to-navigate backlit LCD screen that's visible on the darkest stages so you can make adjustments confidently. Get the sound. Get the security. Get the best. The ULXD2-K11.
Shure ULXD2/K11B Includes:
- 1 x 95B2313 Zipper Bag
- 1 x WA371 Microphone Clip
- 1 x 31A1856 Euro-Threaded Adapter
- 1 x 80B8201 AA Alkaline Batteries (2)
Shure ULXD2/K11B 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.
Shure ULXD2/K11B 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
