This item is no longer available.
The Shure ULXD24D/SM87 Dual Handheld Wireless System operates within the G50 Band frequency range of 470-534 MHz.
The system includes two ULXD2 transmitters, two SM87A microphones, a ULXD4D dual wireless receiver, and a G50 band.
The Shure ULXD24D/SM87 Dual Handheld Wireless System features advanced rechargeability options that eliminate the need for disposable batteries and extend the product's usage time and life cycle.
Yes, the Shure ULXD24D/SM87 Dual Handheld Wireless System is ideal for professional applications such as live performances, theater productions, and broadcast events.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
G50 Band 470-534 MHz
100 m (330 ft)
25 kHz
>70 dB, typical
-98 dBm at 10-5 BER
<2.9 ms
ULXD1: 20 - 20 kHz (+/-1 dB)
>120 dB, A-weighted, typical
<0.1%
Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output
Steel
15 V DC at 0.6 A, supplied by external power supply (tip positive)
>80 dB, typical
BNC
50 Ohms
12 - 13 V DC, 170 mA maximum, per antenna
-18 to +42 dB in 1 dB steps (plus Mute setting)
1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
XLR: balanced (1=ground, 2=audio +, 3=audio −)
1/4" (6.35 mm): 100 Ohms (50 Ohms Unbalanced)
XLR: 100 Ohms
1/4" (6.35 mm): +12 dBV
XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
30 dB pad
1/4" (6.35 mm): Yes
XLR: Yes
No, protected
Single Port Ethernet 10/100 Mbps
DHCP or Manual IP address
100 m (328 ft)
0 to 21 dB (in 3 dB steps)
Shure SB900 Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Shure SB900: >12 hours
alkaline: 11 hours
Machined aluminum
Unbalanced
145 dB SPL (SM58), typical
Integrated Single Band Helical
<200 kHz
Shure proprietary digital
1 mW, 10 mW, 20 mW
-18deg.C (0deg.F) to 50deg.C (122deg.F)
-29deg.C (-20deg.F) to 74deg.C (165deg.F)
ULXD2: 256x51mm (10.1x2")
ULXD1: 86x66x23mm /3.38x2.59x0.90"
ULXD4: 197x171x42mm / 7.8x6.7x1.65"
Without batteries:
ULXD2: 340 g (12 oz.)
ULXD1: 142 g (5.0 oz.)
ULXD4: 913 g / 32.20 lbs without antennas
042406211765 | G50: 470-534MHz: 042406214155 | G50: 470-534MHz: 042406214193

Take your audio experience to the next level with the Shure ULXD24D/SM87 Dual Handheld Wireless System. This advanced audio equipment, featuring SM87A microphones and operating within the G50 Band frequency range of 470-534 MHz, is designed to deliver unparalleled audio clarity and highly efficient RF performance.
Constructed with rugged, intelligent, encryption-enabled hardware, this wireless system ensures secure and reliable audio transmission, making it an ideal choice for professional sound reinforcement. The innovative design of the ULXD24D/SM87 system incorporates advanced rechargeability options, eliminating the need for disposable batteries and extending both usage times and the overall life cycle of the product.
This high-quality, durable wireless system from Shure, a reputable brand known for its reliable audio equipment, is a generation ahead of other systems in its class. Whether you're using it for live performances, theater productions, or broadcast events, the ULXD24D/SM87 Dual Handheld Wireless System is designed to meet your professional audio and video needs with precision and reliability.