--- product_id: 23020432 title: "BLX4 Wireless Receiver H9 Band (512–542 MHz) – Single-Channel BLX Series Receiver, QuickScan Frequency Selection, XLR & 1/4\" Outputs, Up to 300 ft Range" brand: "shure" price: "฿19131" currency: THB in_stock: true reviews_count: 8 category: "Shure" url: https://www.desertcart.co.th/products/23020432-blx4-wireless-receiver-h9-band-512-542-mhz-single-channel store_origin: TH region: Thailand --- # Pro-grade Shure audio 300ft wireless range 14hr battery life BLX4 Wireless Receiver H9 Band (512–542 MHz) – Single-Channel BLX Series Receiver, QuickScan Frequency Selection, XLR & 1/4" Outputs, Up to 300 ft Range **Brand:** shure **Price:** ฿19131 **Availability:** ✅ In Stock ## Summary > 🎙️ Elevate your sound, own your space—wireless made legendary. ## Quick Answers - **What is this?** BLX4 Wireless Receiver H9 Band (512–542 MHz) – Single-Channel BLX Series Receiver, QuickScan Frequency Selection, XLR & 1/4" Outputs, Up to 300 ft Range by shure - **How much does it cost?** ฿19131 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/23020432-blx4-wireless-receiver-h9-band-512-542-mhz-single-channel) ## 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 - • **Plug & Play Simplicity:** Get up and running in minutes with an intuitive interface designed for busy pros. - • **Pro Sound, Zero Hassle:** Experience crystal-clear, professional Shure audio that elevates every vocal and instrument. - • **Scalable Channel Capacity:** Expand effortlessly—run up to 12 channels per frequency band and never miss a beat. - • **Seamless Wireless Freedom:** Cut the cords and own the stage with up to 300 feet of interference-free range. - • **Marathon-Ready Battery Life:** Keep the show alive for 14 hours on just two AA batteries—no mid-performance panic. ## Overview The Shure BLX4 Single Channel Receiver delivers professional-grade wireless audio with a robust 300-foot range and up to 14 hours of battery life. Designed for seamless integration with BLX transmitters (sold separately), it features quick setup, user-friendly controls, and supports up to 12 channels per frequency band. Trusted by pros for its durability and superior sound quality, the BLX4 is perfect for small to medium venues seeking reliable, high-performance wireless audio. ## Description WIRELESS FREEDOM, MADE SIMPLE. The ideal entry-level wireless microphone system for small venues. BLX Wireless Systems provide professional-quality sound with simple setup and an intuitive interface. Choose from a wide range of transmitter form factors (handheld, bodypack, headworn, lavalier, instrument clip-on) and use it with single- and dual-channel, as well as rack-mounted receivers. Review: Quality! - Really dependable unit. Easy to set up and sounds great! Review: Excellent budget Wireless Microphone Receiver - This unit works as a desktop or rack mounted receiver, equipped with all the necessary mounting hardware and antenna extension cables. Pairing with the optional body backs is simple and fast and the unit has battery monitoring for the b-packs, a nice feature at this price loint. Perfect for small to medium venues and churches. Would have no issues buying a third or fourth unit as there is an optional rack mount antenna kit that can link the units to a single antenna location. ## Features - WIRELESS FREQUENCY BAND SELECTION - Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder). - COMPONENT ONLY - For this BLX4 wireless receiver to work, please make sure it matches the frequency band (e.g. H9, H10, J11) on your Shure BLX series transmitter (BLX1 or BLX2), sold separately. - SUPERIOR AUDIO - Get the show going with no strings attached. Professional Shure sound for every band and any vocal need. - EXTEND THE STAGE - The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption. - QUICK & EASY SETUP - A breeze to setup and operate, BLX will have you up and running in record time. BUILT-IN VERSATILITY - An impressive variety of Shure microphones are available in BLX systems, so you can find the sound that works for you. - BATTERY LIFE - BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on (and on). - WHAT'S IN THE BOX - BLX4 single-channel receiver, power supply, and user guide. Free 2-YEAR WARRANTY included. - SYSTEM EXPANSION - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels. - USER-FRIENDLY INTERFACE: The system features a user-friendly interface with easy-to-use controls, allowing users to adjust settings and manage the system with ease. - TRUSTED QUALITY - Engineered by Shure with the durability that set the world standard, it’s sure to keep turning up at legendary performances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016APL97Q | | Antenna Location | Tv | | Best Sellers Rank | #7,049 in Musical Instruments ( See Top 100 in Musical Instruments ) #43 in Audio Component Receivers #59 in Wireless Microphone Transmitters & Receivers | | Brand | Shure | | Color | Black | | Compatible Devices | Headphone | | Connectivity Technology | XLR | | Connector Type | XLR | | Customer Reviews | 4.5 out of 5 stars 94 Reviews | | Global Trade Identification Number | 00042406470735 | | Item Dimensions | 13.5 x 4 x 12 inches | | Item Type Name | Instrument Condenser Microphone | | Item Weight | 2.3 Pounds | | Manufacturer | Shure | | Mfr Part Number | BLX4=-H9 | | Model Name | BLX4 | | Model Number | BLX4=-H9 | | Number of Batteries | 2 AA batteries required. (included) | | Number of Channels | 1 | | Recommended Uses For Product | Tv | | Special Feature | QuickScan, Diversity Technology | | UPC | 042406470735 | | Unit Count | 1 Count | | Warranty Description | 2-year limited | ## Product Details - **Brand:** Shure - **Color:** Black - **Compatible Devices:** Headphone - **Connectivity Technology:** XLR - **Connector Type:** XLR - **Item Weight:** 2.3 Pounds - **Item dimensions L x W x H:** 13.5 x 4 x 12 inches - **Model Name:** BLX4 - **Recommended Uses For Product:** Tv - **Special Feature:** QuickScan, Diversity Technology ## Images ![BLX4 Wireless Receiver H9 Band (512–542 MHz) – Single-Channel BLX Series Receiver, QuickScan Frequency Selection, XLR & 1/4" Outputs, Up to 300 ft Range - Image 1](https://m.media-amazon.com/images/I/61OGvbCoLIL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: What frequency is this? H8?** A: We have 12 of these in several frequency ranges - H9 and H10 mostly. When you purchase your system, it should allow you to select the frequency range that you want. None of our mics/instruments in our ranges have been affected by interference from outside sources, which is typically one of the biggest reason to select a specific range. Best of luck to you. Let me know if you have any other questions. **Q: Is the j10 compatible with my beta 58a @ 589.025mhz? thanks for confirming.** A: Hi Rick,Yes, Shure states that this operates at the J10 frequency range (548-608 mHz). This should work for your setup.If this was helpful, please consider purchasing from us. We can help with support after the sale as well. We have it in stock and ready to ship. - Pixel Pro Audio **Q: when you order this receiver I supose that we will receive the adapter also??** A: Yes... It includes the power adapter. **Q: Is this receiver compatible with the PG58 wireless hand held mic?** A: Am using the PG58 with BLX2 Transmitter on H8: 518-542 MHz with a BLX-4:H8 receiver. It works very well. No problems at all. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality! *by K***R on September 27, 2018* Really dependable unit. Easy to set up and sounds great! ### ⭐⭐⭐⭐⭐ Excellent budget Wireless Microphone Receiver *by S***. on August 20, 2022* This unit works as a desktop or rack mounted receiver, equipped with all the necessary mounting hardware and antenna extension cables. Pairing with the optional body backs is simple and fast and the unit has battery monitoring for the b-packs, a nice feature at this price loint. Perfect for small to medium venues and churches. Would have no issues buying a third or fourth unit as there is an optional rack mount antenna kit that can link the units to a single antenna location. ### ⭐⭐⭐⭐⭐ Awsome! *by A***R on July 22, 2021* I use this thing on all my gigs. Will not disappoint! ## Frequently Bought Together - Shure BLX4 Single Channel Receiver - for use with BLX Wireless Systems, Transmitter Sold Separately | H9 Band (BLX4=-H9) - Shure BLX1 Bodypack Transmitter - for use with BLX Wireless Systems, Receiver Sold Separately | H9 Band (BLX1=-H9) - Shure BLX2/SM58 Handheld Transmitter with SM58 Vocal Mic Capsule - for use with BLX Wireless Microphone Systems, Receiver Sold Separately | H9 Band (BLX2/SM58=-H9) --- ## 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.co.th/products/23020432-blx4-wireless-receiver-h9-band-512-542-mhz-single-channel](https://www.desertcart.co.th/products/23020432-blx4-wireless-receiver-h9-band-512-542-mhz-single-channel) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*