--- product_id: 2160351 title: "Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black" brand: "shure" price: "3418.61 DT" currency: TND in_stock: true reviews_count: 8 category: "Shure" url: https://www.desertcart.tn/products/2160351-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470 store_origin: TN region: Tunisia --- # 470-698 MHz UHF range 12V DC bias compatibility 4-position gain selector Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black **Brand:** shure **Price:** 3418.61 DT **Availability:** ✅ In Stock ## Summary > 📡 Elevate your wireless game with Shure’s UA874US – signal strength that commands the room! ## Quick Answers - **What is this?** Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black by shure - **How much does it cost?** 3418.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2160351-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470) ## Best For - shure enthusiasts ## Why This Product - Trusted shure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Legendary Shure durability ensures your setup stays rock-solid through every gig and meeting. - • **Easy Mounting:** Integrated threaded adapter fits standard mic stands for quick, hassle-free setup. - • **Precision UHF Range:** Crisp wireless clarity from 470 to 698 MHz keeps your signal sharp and interference-free. - • **Seamless Integration:** Works effortlessly with all Shure wireless receivers and antenna distribution systems with 12V DC bias. - • **Customizable Gain Control:** Four-position gain switch lets you fine-tune reception for flawless audio performance. ## Overview The Shure UA874US is a high-performance active directional UHF antenna operating between 470-698 MHz, featuring a four-position gain selector and low-noise amplifier to boost signal quality. Compatible with all Shure wireless receivers and antenna systems providing 12V DC bias, it mounts easily on mic stands and offers legendary Shure reliability backed by a 2-year warranty. ## Description Active directional antenna with gain switch 470-698 MHz. Review: Llego muy rápido y originales - Excelente producto, compré 2 unidades, llegó super rápido Review: Professional product - This product does exactly what it purports to do. A good antenna for specific wireless microphones. ## Features - Compatible with all Shure wireless receivers and antenna distribution systems that provide 12V DC bias - Four-position gain selector switch - Low-noise signal amplifier compensates for transmission loss in coaxial cable - Integrated threaded adapter mounts easily to microphones stands - Legendary Shure build quality and reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007XB3D30 | | Antenna | UHF | | AntennaDescription | UHF | | Best Sellers Rank | #25,695 in Musical Instruments ( See Top 100 in Musical Instruments ) #188 in Wireless Microphone Transmitters & Receivers #2,634 in Microphone Accessories | | Brand | Shure | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 34 Reviews | | Global Trade Identification Number | 00042406256308 | | Impedance | 50 Ohms | | Item Type Name | Instrument Condenser Microphone | | Manufacturer | Shure | | Maximum Range | 300 Feet | | Mfr Part Number | UA874US | | Model Number | UA874US | | Number of Channels | 1 | | Number of Items | 1 | | UPC | 042406256308 | | Unit Count | 1.0 Count | | Warranty Description | 2-year. | ## Product Details - **Antenna:** UHF - **Brand:** Shure - **Color:** Black - **Impedance:** 50 Ohms - **Manufacturer:** Shure - **Maximum Range:** 300 Feet - **Number of Channels:** 1 - **Number of Packs:** 1 - **UPC:** 042406256308 - **Unit Count:** 1.0 Count ## Images ![Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black - Image 1](https://m.media-amazon.com/images/I/41uGiMOr2AL.jpg) ## Questions & Answers **Q: Are the Antennas sold in singles or pairs** A: They are sold single. **Q: I need something to fix my slx in h5 band, i have dropouts after the fcc packed 5 tv stations in my h5 band! will this help?** A: same issues with our SLX H5 mics. I got the 100' premium cable, put the 874 on a mic stand, and plotted it all around the room with an RF Explorer, viewing the RF on my laptop. I was able to face the antenna away from the TV towers, and also back it up against a metal-framed pillar, and those two changes reduced the RF noise across the H5 spectrum. Will soon know if it helped... **Q: Do i need two for blx24r?** A: Yes, for true diversity to work, you need two antennas to get best performance. Call 1.888.283.2001 for direct answers and guaranteed pricing **Q: Can this be used outdoors?** A: Yes, 100% - Call us at 1.888.283.2001 for more information and guaranteed pricing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Llego muy rápido y originales *by J***O on February 26, 2026* Excelente producto, compré 2 unidades, llegó super rápido ### ⭐⭐⭐⭐⭐ Professional product *by J***. on July 11, 2024* This product does exactly what it purports to do. A good antenna for specific wireless microphones. ### ⭐⭐⭐⭐⭐ I thought I would try these first before going all in and throwing down for the ULXD Quad set up which would have taken around 1 *by F***. on July 7, 2014* I was running two BLX4R with BLX1 Bodypacks for a ceremony sounds system going through an antenna distribution system with 1/2 wave antennas and I would still experience drops even though I was only 100 feet away. Since receiving my "paddles" I have run three ceremonies in a row where I was close to the 300' range and it was clear as day… no pops, no hisses, no drops! I thought I would try these first before going all in and throwing down for the ULXD Quad set up which would have taken around 10K and I am glad that I did. ## Frequently Bought Together - Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black - Shure UA844+SWB Five-way Active Antenna Splitter & Power Distribution System for QLX-D, ULX, ULX-D, SLX & BLX4R Receivers - MOOKEERF BNC Cable - 25FT RG58 50 ohm Male to Male Coax Cables Low Loss BNC Extension Coaxial Cable with for Antennas, RF Radios, Modems, Oscilloscopes, Spectrum, etc (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/2160351-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470](https://www.desertcart.tn/products/2160351-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*