--- product_id: 209139425 title: "BLX288/SM58 Dual-Channel Wireless Audio System H11 Band (572–596 MHz) – BLX88 Receiver, (2) BLX2 Transmitters with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range" brand: "shure" price: "$1692.27" currency: USD in_stock: true reviews_count: 6 category: "Shure" url: https://www.desertcart.us/products/209139425-blx288-sm58-dual-channel-wireless-audio-system-h11-band-572 store_origin: US region: United States of America --- # Legendary SM58 sound 300 ft wireless range 14 hr battery life BLX288/SM58 Dual-Channel Wireless Audio System H11 Band (572–596 MHz) – BLX88 Receiver, (2) BLX2 Transmitters with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range **Brand:** shure **Price:** $1692.27 **Availability:** ✅ In Stock ## Summary > 🎙️ Elevate your voice, own the room — wireless freedom that professionals trust! ## Quick Answers - **What is this?** BLX288/SM58 Dual-Channel Wireless Audio System H11 Band (572–596 MHz) – BLX88 Receiver, (2) BLX2 Transmitters with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range by shure - **How much does it cost?** $1692.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/209139425-blx288-sm58-dual-channel-wireless-audio-system-h11-band-572) ## 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 - • **Iconic Vocal Clarity:** SM58 dynamic capsules deliver crystal-clear, professional-grade sound that cuts through any environment. - • **Dual-Channel Versatility:** Two simultaneous transmitters let you collaborate or co-host without compromise. - • **All-Day Power Reliability:** Keep the show going with up to 14 hours of continuous use on standard AA batteries. - • **Unmatched Wireless Freedom:** Seamlessly perform or present up to 300 ft away without signal dropouts. - • **Effortless Setup & Expansion:** QuickScan frequency selection and support for up to 12 systems per band keep you interference-free and future-ready. ## Overview The Shure BLX288/SM58 Dual-Channel Wireless Audio System operates on the H11 UHF band (572–596 MHz), offering up to 300 ft of reliable wireless range and 14 hours of battery life per transmitter. Featuring two BLX2 handheld transmitters with legendary SM58 dynamic microphones, this system ensures clear, professional sound with reduced background noise. Designed for easy setup with QuickScan frequency selection and supporting up to 12 compatible systems per band, it’s ideal for live performances, presentations, and events demanding dependable dual-channel wireless audio. ## Description The Shure BLX288/SM58 Dual-Channel Wireless System provides dependable UHF wireless audio designed for two performers, presenters, or hosts who need simultaneous handheld transmitters. The system includes the BLX88 dual-channel receiver and two BLX2 handheld transmitters equipped with the legendary SM58 dynamic microphone capsules, along with microphone clips, power supply, batteries, and documentation. Each transmitter operates up to 14 hours using AA batteries and delivers wireless audio transmission up to approximately 300 ft (100 m) line-of-sight under typical conditions. The system supports up to 12 compatible channels per frequency band, allowing multiple wireless setups to operate within the same environment. With Shure’s professional wireless engineering and QuickScan frequency selection, the BLX288/SM58 provides reliable performance for live performances, houses of worship, presentations, conferences, and karaoke setups. Review: Calidad que se escucha desde el primer segundo. - ¡Le daria hasta 10 estrellas! ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ Estos micrófonos superaron mis expectativas. El audio es nítido, profesional y sin interferencias, incluso en ambientes exigentes. La construcción es sólida y se nota que están diseñados para durar. Los hemos usado en la Iglesia y el resultado siempre es impecable, ademas cubren una gran area de cobertura. También son faciles de configurar y las baterias le duran muchisimo Si buscas confianza, potencia y claridad, esta es la inversión correcta. ¡Shure sigue demostrando por qué es líder en sonido! Review: Worth every penny - Excellent quality that I’ve come to expect from Shure products ## Features - H11 (572–596 MHz) UHF FREQUENCY BAND: Operates on the H11 (572–596 MHz) UHF frequency band for dependable wireless audio transmission in regions where this spectrum is authorized. Verify local compliance before ordering. - PROFESSIONAL RANGE & ALL-DAY POWER: Provides reliable audio transmission up to 300 ft (100 m) line-of-sight. Each BLX2 handheld transmitter operates up to 14 hours using AA batteries under typical conditions. - COMPLETE DUAL-CHANNEL AUDIO SETUP: Includes BLX88 dual-channel receiver, two BLX2 handheld transmitters with SM58 dynamic capsules, microphone clips, power supply, batteries, and user guide. - LEGENDARY SM58 SOUND: Each SM58 capsule features a cardioid pickup pattern engineered for clear vocals and speech while helping reduce background noise during live performances and presentations. - SHURE ENGINEERED RELIABILITY: Built with Shure’s trusted UHF wireless design and QuickScan frequency selection for fast setup. Supports up to 12 compatible systems per frequency band for expanded wireless setups. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085W1SHK4 | | Antenna Location | Karaoke | | Audible Noise | 78 Decibels | | Best Sellers Rank | #5,635 in Musical Instruments ( See Top 100 in Musical Instruments ) #105 in Handheld Wireless Microphones & Systems | | Brand | Shure | | Built-In Media | BLX1 Bodypack Transmitter, BLX2 Handheld Transmitter (choice of SM58, BETA58A, or PG58), BLX4 Wireless Receiver, BLX88 Dual Wireless Receiver, Guitar cable (WA302), Headworn microphone (choice of PG30, SM31FH or SM35), Instrument microphone (BETA98H/C), Lavalier microphone (choice of PG185, WL185 or WL93), MX153 Earset microphone, PS24 Power Supply | | Color | Black, Silver | | Compatible Devices | Karaoke Machine, Speaker, Amplifier | | Connectivity Technology | XLR | | Connector Type | XLR | | Customer Reviews | 4.4 out of 5 stars 33 Reviews | | Enclosure Material | Metal, Plastic | | Frequency Response | 20 KHz | | Hardware Platform | Karaoke Machine | | Item Dimensions | 5.3 x 19.3 x 16.4 inches | | Item Type Name | Wireless Microphone System | | Item Weight | 3.5 Pounds | | Manufacturer | Shure | | Mfr Part Number | BLX288/SM58-H11 | | Microphone Form Factor | Microphone System | | Model Name | BLX288/SM58 | | Model Number | BLX288/SM58-H11 | | Number of Batteries | 4 AA batteries required. (included) | | Number of Channels | 2 | | Polar Pattern | Unidirectional | | Power Source | Battery Powered | | Recommended Uses For Product | Karaoke | | Signal-to-Noise Ratio | 78 dB | | Special Feature | Wireless | | UPC | 042406589734 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** Shure - **Color:** Black, Silver - **Compatible Devices:** Karaoke Machine, Speaker, Amplifier - **Connectivity Technology:** XLR - **Connector Type:** XLR - **Model Name:** BLX288/SM58 - **Polar Pattern:** Unidirectional - **Recommended Uses For Product:** Karaoke - **Special Feature:** Wireless ## Images ![BLX288/SM58 Dual-Channel Wireless Audio System H11 Band (572–596 MHz) – BLX88 Receiver, (2) BLX2 Transmitters with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range - Image 1](https://m.media-amazon.com/images/I/51AdoKqBDeL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Do we need a xlr cable to connect shure blx288 to the yamaha stagepas 600i receiver? if yes, do we need 1 cable or 2 cables?** A: Shure wireless receivers provide both XLR and 1/4" output for each channel. For the case of the dual channel receiver, you will need 2 cables. **Q: In choir church band dynamic or condense microphones are better?** A: I will opt for dynamic microphones for choir church band **Q: Our church already has a single lavalier microphone. Can we run both systems simultaneously?** A: Do you mean a single channel wireless system? The BLX14/CVL? In either case, yes, you will be able to run both systems simultaneously. Each frequency band of the BLX can run numerous transmitters at the same time without interfering with each other. If you also happen to have the BLX14/CVL, you can also purchase the BLX288/PG58 in the same frequency band so that you can have back up transmitters/receivers in case any of them fail. **Q: I see blx288/pg58, blx288/sm58 and blx288/b58 have the same receiver but different microphones. How to tell the difference of the microphone?** A: A comparison between the Shure SM58, Shure B58 and Shure PG58 microphones. The Shure SM58 is a "stage mic" designed to pick up more "off-axis vocals and sounds" that allow other vocalists to be heard "more naturally" while on stage. This feature helps to compliment stage monitors. However, the "off-axis" technology of the Shure SM58 is not good for small stage areas, particularly if there are a large quantity of mics, speaker cabinets and floor monitors within close proximity to each other. In such small spaces, the SM58 is more prone to feedback. The Shure B58 ("Beta 58") is a better choice for smaller areas and is more suitable for "recording live performance vocals" because it is better at handling a wider frequency range for both male and female vocals. This mic also has a "greater rejection curve" which simply means that the mic will not pick up sounds "outside of the vocal axis" (i.e. - the mic won't pick up sounds on the backside of the mic). The Shure PG58 is "tuned" specifically for vocal applications and is engineered to be less susceptible to feedback and able to handle extreme volumes without distortion. It is also engineered to reduce wind noise and explosive breath sounds. M. Guess ## Customer Reviews ### ⭐⭐⭐⭐⭐ Calidad que se escucha desde el primer segundo. *by L***A on December 5, 2025* ¡Le daria hasta 10 estrellas! ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ Estos micrófonos superaron mis expectativas. El audio es nítido, profesional y sin interferencias, incluso en ambientes exigentes. La construcción es sólida y se nota que están diseñados para durar. Los hemos usado en la Iglesia y el resultado siempre es impecable, ademas cubren una gran area de cobertura. También son faciles de configurar y las baterias le duran muchisimo Si buscas confianza, potencia y claridad, esta es la inversión correcta. ¡Shure sigue demostrando por qué es líder en sonido! ### ⭐⭐⭐⭐⭐ Worth every penny *by J***H on June 21, 2021* Excellent quality that I’ve come to expect from Shure products ### ⭐ Disappointing Experience *by F***D on April 25, 2021* We bought this for our church's vocalists. The mics have been treated gently, not abused. Four months later, the one mic still works well, but the other has started cutting in and out. Unfortunately, the return window is closed. Very disappointing. ## Frequently Bought Together - Shure BLX288/SM58 Wireless Microphone System - 14-Hour Battery Life, 300 ft Range, UHF | Includes (2) SM58 Handheld Vocal Mics, Dual Channel Receiver | H11 Band (BLX288/SM58-H11) - Cable Matters 2-Pack Premium XLR to XLR Cables - 6ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black - YAMAHA MG10XU 10-Input Stereo Mixer with Effects --- ## 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.us/products/209139425-blx288-sm58-dual-channel-wireless-audio-system-h11-band-572](https://www.desertcart.us/products/209139425-blx288-sm58-dual-channel-wireless-audio-system-h11-band-572) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-23*