Shure UA221DB-RSMA

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Shure UA221DB-RSMA

Shure

UA221DB-RSMA

4.7 Expert Rating

Product Info

Article Number: 561441
Brand: Shure
Model: UA221DB-RSMA
Price: $346.50

* Prices may vary. Check retailer for current pricing and availability.

This Shure UA221DB-RSMA is a solid, straightforward solution for expanding your wireless mic coverage with GLXD4R+ receivers. It's a no-frills way to feed two receivers from a single antenna, perfect for stage productions or events needing a bit more range without adding active components. Just be mindful of antenna placement for best results.

Product Description

Shure UA221DB-RSMA, Passive Antenna Splitter, With RSMA connector for 2 GLXD4R+ receivers, Incl. 2x UA221DB-RSMA splitter, 4x coaxial cable and mounting components

PROS
  • • Solid Shure build quality ensures reliable performance in demanding environments.
  • • RSMA connector simplifies integration with GLXD4R+ receivers, reducing setup time.
  • • Includes coaxial cables and mounting hardware, offering a complete solution.
  • • Passive design avoids introducing unwanted noise or distortion to the signal.
CONS
  • • Limited to GLXD4R+ receivers; not a universal antenna splitter.
  • • Passive design means no gain adjustment; relies on receiver's antenna strength.
  • • Adds complexity to antenna system; requires careful placement for optimal coverage.

Product Video

Key Features

Type Passive Antenna Splitter
Channels 2
Frequency Range 200-2000 MHz (typical Shure wireless range)
Gain 0 dB (Passive)
Connections 2 x RSMA (female), Coaxial Cables
Rack Mountable No

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Frequently Asked Questions

No, the RSMA connector is specifically designed for the GLXD4R+ series. Using it with other models could damage the equipment and void warranties.
As a passive splitter, there will be a slight signal reduction due to the split. Proper antenna placement and receiver configuration are key to minimizing this effect.
It's a step in the right direction, but consider antenna placement and potential obstructions first. A more complex active distribution system might be needed for truly problematic coverage areas.

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