Product Description
Shure ULXD6W/C=-H50 Digital Wireless Cardioid Boundary Microphone Transmitter (White, H50: 534 to 598 MHz)
Key Features
- For ULX-D and QLX-D Digital Wireless
- Built-In Cardioid Boundary Mic
- 1/10/20mW RF Output Power
- Configurable Mute Button with Status LED
- High-Pass Filter Reduces Noise
- Secure AES-256 Encryption
- Networked Intelligent Charging
- 9 Hr with SB900A Rechargeable Battery
Overview
The white Shure ULXD6/C is a digital tabletop transmitter equipped with a cardioid boundary mic and compatible with ULX-D and QLX-D receivers. The cardioid polar pattern focuses audio capture in front of the mic and rejects much of the off-axis ambient noise, great for picking up one speaker or allowing two panelists sitting next to each other at a large table to share a single mic. The unit's low profile is ideal for applications such as video-conferencing where minimum visibility is required. A smart choice for situations where wired mics are impractical, this tabletop transmitter enables quick setup and tear down, and can be put away in a docking station (available separately) for storing and charging when the mic is not in use..
With rugged, yet lightweight plastic housing, the ULXD6/C transmitter delivers pristine 24-bit/48 kHz audio quality and RF performance over its entire 330' range. It offers AES 256-bit encryption for secure transmission and advanced rechargeability options, making it suitable for use in large meetings at conference and convention centers.
User-Friendly Features in a Low-Profile Housing
- The mute button that can be configured for momentary or push-on/push-off operation, with a bicolor LED indicating the mute status.
- The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
- The high-pass filter reduces low-frequency noise caused by table vibration or air-conditioning systems.
- A power lockout function disables the power switch and prevents accidental changes during events.
- 1/10/20mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
- Low latency makes the ULXD6 ideal for meetings that require live sound reinforcement.
- The transmitter is compatible with the full line of Shure's antenna-distribution components.
Convenient Power Management Options
- The unit operates for up to 8 hours and 40 minutes on two AA batteries.
- An optional Shure SB900A lithium-ion rechargeable battery pack offers intelligent power management with over 9 hours of battery life, precision metering in hours and minutes, and zero memory effect.
- A USB port allows for docked battery charging with the SBC450 (4-bay) and SBC850 (8-bay) networked charging stations (available separately).
- The charging stations enable remote power monitoring via Shure's Wireless Workbench software.
Specifications
| Wireless Technology | Digital UHF |
| RF Frequency Band | H50: 534 to 598 MHz |
| RF Bandwidth | 64 MHz |
| Frequency Step Size | 25 kHz |
| RF Channel Scanning | Auto-Scan |
| Max Operating Range | 328.1' / 100 m |
| Sample Rate/Resolution | 48 kHz / 24-Bit |
| Latency | < 3 ms |
| Encryption | AES 256 |
| Modulation | Proprietary |
| Transmitter Type | Tabletop |
| RF Output Power | 1 / 10 / 20 mW |
| Audio I/O | None |
| Muting | Programmable Mute Switch |
| Gain Range | 0 to 21 dB (3 dB Steps) |
| Signal Processing | High-Pass Filter: -12 dB at 150 Hz, 12 dB/Octave Slope |
| Sync Method | IR |
| Antenna | 1 x Internal |
| Power Requirements | Battery |
| Battery Type | 2 x AA (Included) 1 x Shure SB900A (Not Included) |
| Approx. Battery Life | Med.: 8 Hours (Alkaline) Med.: 9 Hours (Lithium Shure SB900A) |
| USB/Lightning I/O | 1 x USB-A (Charging, Host Connection) |
| Display & Indicators | 1 x LED (Mute) |
| Housing | Plastic |
| Dimensions | 2.4 x 1.3 x 4.5" / 62 x 34 x 114 mm |
| Weight | 8.5 oz / 241 g (with Batteries) |
| Microphone Type | Boundary |
| Sound Field | Mono |
| Polar Pattern | Cardioid |
