Description
The ULXD1 Wireless Bodypack Transmitter by Shure is for capturing audio. It can be used in various environments, when paired with a ULXD4 receiver for applications such as, theater, stage, broadcast TV, DJ setups, and more. The ULXD1 compact bodypack transmitter is enclosed in a rugged metal housing with a TA4-M (4-pin male) audio input connector and features a comprehensive LCD display.
The ULXD1 features pristine, compandor-free digital transmission for uncompromising sound quality, range and detail. Its 256-bit encryption keeps wireless transmissions secure, and its adjustable RF output power delivers maximum range wherever necessary. The ULXD1 operates on either alkaline AA batteries or Li-Ion rechargeable batteries for up to 12 hours.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Features:
- H50 / 534 to 598 MHz
- For Use with ULXD4 Receiver
- TA4-M (4-Pin) Input Connection
- Uncompromising Digital Audio Quality
- AES 256-bit encryption for applications requiring secure data transmission.
- Proprietary Shure gain ranging optimizes the system’s 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).
- Backlit LCD with easy to navigate menu and controls.
- Rugged metal construction
- Detachable 1/4 wave antenna
- Frequency and power lockout
Specifications:
- Frequency Band: H50: 537 to 598 MHz
- Gain Offset Range: 0 to 21 dB (in 3 dB steps)
- Battery Type: Shure SB900 Rechargeable Li-Ion or AA batteries, Battery Runtime @ 10 mW: , Shure SB900: > 12 hours, Alkaline: 11 hours
- Housing: Cast aluminum
- Audio Input Connectors: 4-Pin male mini connector (TA4M), Configuration: Unbalanced
- Impedance: 1 Mega ohm
- Maximum Input Level: Pad Off: 8.5 dBV (7.5 Vpp), Pad On: 20.5 dBV (30 Vpp)
- EIN: Preamplifier Equivalent Input Noise (EIN), System Gain Setting = +20: 120 dBV, A-weighted, typical.
- RF Output: SMA.
- Antenna: 1/4 wave
- Impedance: 50 ohms
- Bandwidth: Occupied Bandwidth: < 200 kHz
- Modulation: Shure Proprietary Digital
- Power: 1 mW, 10 mW, 20 mW
- Operating Range: 300′ (100m)
- Frequency Response: 20 Hz to 20 kHz (±1 dB), flat, Note: Dependent on microphone type
- Dimensions (HxWxD): 3.4 x 2.6 x 0.9″ (86 x 66 x 23 mm)
- Weight: 142 g (5.0 oz), without batteries.



Jose Adams (verified owner) –
Got this and amazing value for money! I can’t believe how much you get for this price. The Shure ULXD1 Digital Wireless Bodypack TX with Miniature 4-Pin Connector – H50 530-602 MHz arrived quickly and works great.
J. C. –
Perfect! This product works flawlessly and looks even better in person than in the photos. A+ purchase. Love my new Shure ULXD1 Digital Wireless Bodypack TX with Miniature 4-Pin Connector – H50 530-602 MHz!
Nicholas H. –
It’s functional but feels a bit cheap. You get what you pay for I suppose.
Kimberly S. (verified owner) –
Had this for a few weeks now and acceptable but not impressive. I’ll use it but probably won’t buy again.
R. A. (verified owner) –
Perfect in every way. I’ve been using it for weeks now and it still works like the day I got it. Can’t say enough good things about this Shure ULXD1 Digital Wireless Bodypack TX with Miniature 4-Pin Connector – H50 530-602 MHz.
V. L. –
The Shure ULXD1 Digital Wireless Bodypack TX with Miniature 4-Pin Connector – H50 530-602 MHz works perfectly. Decent product for the price. Not amazing but not bad either. Gets the job done.
Brittany Murphy (verified owner) –
Just received this for a few weeks now and very good product overall. Works well and looks good. Small room for improvement. Will be ordering more.