Description
ULXD1 Digital Wireless Bodypack Transmitter
The ULXD1 is a wireless bodypack transmitter compatible with ULX-D Digital Wireless Systems. With a rugged yet lightweight aluminum case, the ULXD1 delivers uncompromising audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound reinforcement applications.
Shure TwinPlexโข
The TH53 headset microphone offers the natural sound of the TwinPlex element combined with the ease of an ultra-light and fully adjustable headset frame. With an innovative clutch system, the TH53 headset allows for quick adjustment in boom arm length and pitch-all with a simple turn of a knob. Plus, switchable sides and a durable 1.6 mm cable with redundant ground round out this professional headset that overachieves in reliability, audio quality, and comfort.
Features:
- ULXD1 Digital Wireless Bodypack Transmitter
- AES 256-bit encryption for applications for which secure transmission is needed
- Proprietary Shure Gain Ranging optimizes the systemโs 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)
Shure TwinPlexโข
- Comfortable, lightweight, and fully adjustable headset for use in theater, broadcast, and speech applications
- Innovative clutch system allows for fast boom arm length and pitch adjustment
- Twice the surface area of other subminiature microphones for pristine, natural response and robust low-frequency response due to the patent pending dual-diaphragm design
Specifications:
- ULXD1 Digital Wireless Bodypack Transmitter
- Mic Offset Range: 0 to 21 dB (in 3 dB steps)
- Audio Frequency Response: 20 – 20 kHz (ยฑ1 dB)
- Battery Type: Shure SB900B Rechargeable Li-Ion or LR6 AA batteries 1.5 V
- Battery Runtime: @ 10 mW
- Dimensions: 3.4 in. x 2.6 in. x 0.9 in. H x W x D
- Weight: 142 g (5.0 oz.), without batteries
- Housing: Cast aluminum
- Audio Input Connector: 4-Pin male mini connector (TA4M)
- Configuration: Unbalanced
- Impedance: 1 Mฮฉ, See drawing for details
- Maximum Input Level: 1 kHz at 1% THD
- Preamplifier Equivalent Input Noise (EIN): System Gain Setting โฅ +20-120 dBV, A-weighted, typical
- Impedance: 50 ฮฉ
- Occupied Bandwidth: <200 kHz
- Modulation Type: Shure proprietary digital
- Power: 1 mW, 10 mW, 20 mW
Shure TwinPlexโข
- Microphone Capsule: Dual-Diaphragm, Prepolarized Condenser
- Polar Pattern: Omnidirectional
- Frequency Response: 20Hz – 20kHz
- Sensitivity @ 1kHz: -45.0dBV (5.62mV)
- Self-Noise (A-Weighted, Equivalent Acoustical): 24.5dB SPL-A
- Signal-To-Noise Ratio: 69.5dB
- Output Clipping Level (@ 1% THD, typical): 3.0dBV, 1kHz
- Maximum SPL (1kHz @ 1% THD, typical): 142.0dB SPL
- Dynamic Range: 117.5dB, typical
- Microphone Current Draw: 120 – 240 ยตA, typical
- Bias Voltage (Recommended Operating Voltage): 5 VDC
- Housing: Molded ABS
- Polarity: MTQG, XLR connector: Positive pressure at diaphragm leads to positive voltage with respect to ground
- Cable Diameter: 1.6mm
- Cable Length: 66″ (1.67m)
- Microphone Length: 13.5mm
- Microphone Diameter: 5.6mm
Item Includes:
- 1x Shure ULXD1 Digital Bodypack Transmitter and TwinPlex Black Headset Mic Kit with TA4M Connector – 470-536 MHz





D. J. (verified owner) –
So glad I found this. It’s been a game changer and I use it every single day now.
Lori Lewis (verified owner) –
I purchased this for a few weeks now and nice product! Does what I need it to do. Minor wish list items but overall great. Two thumbs up!
Stephanie Chavez –
I’m so happy with this Shure ULXD1 Digital Bodypack Transmitter and TwinPlex Black Headset Mic Kit with TA4M Connector – 470-536 MHz! Have been using this and okay product. I have mixed feelings about it. Some good aspects, some not so good.
Debra Kelly (verified owner) –
Have been using this and the materials used are top-notch. Very impressed with the overall build quality. Two thumbs up!
K. P. (verified owner) –
Just received this for about a month and happy with this purchase. It’s well-made and functional. Just shy of perfect.
Kathryn Price –
Sturdy, well-designed, and beautifully finished. Couldn’t ask for better quality.
halvarez68 –
Finally got this for my a project and a+ product! Would give it 10 stars if I could. Definitely recommending this to everyone I know.
Peter Moore (verified owner) –
Good product! Size was a tiny bit different than expected but still works perfectly.
Loyal Client –
Perfect in every way. I’ve been using it for weeks now and it still works like the day I got it.
M. C. –
Using this for about a month and very good product overall. Works well and looks good. Small room for improvement. This Shure ULXD1 Digital Bodypack Transmitter and TwinPlex Black Headset Mic Kit with TA4M Connector – 470-536 MHz exceeded my expectations.
D. G. (verified owner) –
Went ahead and got this and very good product overall. Works well and looks good. Small room for improvement.
Andrew (verified owner) –
Great product overall. The only thing is the instructions could be clearer.
Megan B. –
Finally got this based on a recommendation and wow, just wow. I was skeptical at first but this product really delivers. Worth every penny. Would definitely recommend!
Loyal Customer (verified owner) –
Solid choice! This Shure ULXD1 Digital Bodypack Transmitter and TwinPlex Black Headset Mic Kit with TA4M Connector – 470-536 MHz is a game changer. A few tweaks and this would be a five-star product for sure. Glad I bought it.
Gerald (verified owner) –
Wow, just wow. I was skeptical at first but this product really delivers. Worth every penny. Happy with my purchase.