--- product_id: 385488159 title: "50w Megaphone" brand: "mgrolx" price: "48.19 OMR" currency: OMR in_stock: true reviews_count: 13 category: "Mgrolx" url: https://www.desertcart.com.om/products/385488159-50w-megaphone store_origin: OM region: Oman --- # Bluetooth/USB/SD/AUX multi-input 50W peak power output Rechargeable lithium battery + 8xC backup 50w Megaphone **Brand:** mgrolx **Price:** 48.19 OMR **Availability:** ✅ In Stock ## Summary > 📢 Own the crowd, wherever you go! ## Quick Answers - **What is this?** 50w Megaphone by mgrolx - **How much does it cost?** 48.19 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/385488159-50w-megaphone) ## Best For - mgrolx enthusiasts ## Why This Product - Trusted mgrolx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic & Portable:** Adjustable strap and lightweight design keep you hands-free and ready for any event. - • **Dual Power Flexibility:** Rechargeable battery for endurance plus optional 8xC batteries for extended use. - • **Unmatched 50W Loudness:** Command attention up to 1500 yards with crystal-clear projection. - • **Versatile Audio Inputs:** Seamlessly switch between Bluetooth, USB, SD card, and AUX for your playlist or announcements. - • **Built-in Siren & Recording:** Instantly activate siren or whistle sounds and record up to 260 seconds for on-the-go messaging. ## Overview The MGROLX 50 Watt Professional Bluetooth Megaphone is a powerhouse audio tool designed for outdoor and group events. Featuring a robust 50W output with a 1500-yard range, it supports multiple audio inputs including Bluetooth, USB, SD, and AUX. Its rechargeable lithium battery ensures long-lasting use, complemented by an option for 8xC batteries for backup. Additional features include a built-in siren, whistle, and 260-second recording capability, all housed in a portable design with an adjustable strap for easy carrying. ## Description desertcart.com: MGROLX 50 Watt Professional Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and Recording - USB/SD/AUX Input - for Police, Cheerleading, Outdoor : Sports & Outdoors Review: A solid megaphone for the price and rechargeable! - Why did you pick this product vs others?: This is my first mega phone and it’s been great and useful. Battery life is pretty good and it’s been awesome for work. Battery life: I’ve only had to charge it once since I’ve had it in about year of light usage. Functionality: The Bluetooth and sd card option is awesome. Value for money: For the price it’s great value, not as high quality as far as materials but it’s still working for me. Sound quality: Solid quality and very loud. Durability: This is where I wish it was more harder/sturdy plastic but it’s been working so far under rough work conditions. Review: Great Sound - Used at protest, great distance ## Features - Powerful And Multipurpose:MGROLX PRO MEGAPHONE can provide up to 50W and 1500 yard sound which is specially designed for group and outdoor activities, such as sports activities, political demonstrations, social management and cheerleading activities. In order to be easy to carry, we also equipped it with adjustable straps. - Recording And Siren/Whistle：This megaphone speaker supports recording for long to 260s. It contains two popular music siren and whistle . When you long press the “music button” for 2 seconds, it will play siren. When you short press , it will emit a bright whistle. - Two Power Modes:This megaphone bullhorn built-in rechargeable lithium battery, which can realize long-term endurance after one charge. In addition, it also supports 8xC battery（not include）. If you need to use it for a long time and worry that the lithium battery life is not enough, you can take 8xc battery in case of need. - Multiple Input Modes: This bullhorn megaphone supports BLUETOOTH/USB/SD/MMD input. Put your favorite songs into the above four drivers and insert them into the card reader. With huge power and excellent sound quality, it can act as a high-quality music player. And this bullhorn can connect with your phone playing music or sound. - Innovative Circuit Design: The megaphone adopts modern circuit design and simplifies the internal circuit structure, reduces meaningless power loss, improves the output power and endurance of the bullhorn as a whole, and reduces the failure rate, which means louder and more possibilities. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D91VRGB | | Audio Input | Bluetooth, USB, SD, Aux | | Best Sellers Rank | #38,244 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #16 in Coach & Referee Megaphones | | Brand | MGROLX | | Color | Black | | Compatible Devices | Smartphone | | Connectivity Technology | Bluetooth | | Connector Type | Aux | | Customer Reviews | 4.4 4.4 out of 5 stars (480) | | Enclosure Material | Metal, Plastic | | Item Weight | 1.42 Kilograms | | Manufacturer | Sound Center | | Mfr Part Number | ER-66BTUC | | Model Number | ER-66BTUC | | Mounting Type | Portable | | Number of Channels | 1 | | Output Wattage | 50 Watts | | Power Source | Battery Powered | ## Product Details - **Brand:** MGROLX - **Color:** Black - **Compatible Devices:** Smartphone - **Connectivity Technology:** Bluetooth - **Mounting Type:** Portable ## Images ![50w Megaphone - Image 1](https://m.media-amazon.com/images/I/61-EqzYu7rL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A solid megaphone for the price and rechargeable! *by F***G on July 3, 2025* Why did you pick this product vs others?: This is my first mega phone and it’s been great and useful. Battery life is pretty good and it’s been awesome for work. Battery life: I’ve only had to charge it once since I’ve had it in about year of light usage. Functionality: The Bluetooth and sd card option is awesome. Value for money: For the price it’s great value, not as high quality as far as materials but it’s still working for me. Sound quality: Solid quality and very loud. Durability: This is where I wish it was more harder/sturdy plastic but it’s been working so far under rough work conditions. ### ⭐⭐⭐⭐⭐ Great Sound *by V***S on March 31, 2026* Used at protest, great distance ### ⭐⭐⭐⭐⭐ This is definitely sn excellent blue light special in aisle 3. *by M***N on November 4, 2025* Very well made,, including battery charge-pack. Works well and easy to use. ## Frequently Bought Together - MGROLX 50 Watt Professional Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and Recording - USB/SD/AUX Input - for Police, Cheerleading, Outdoor - Technical Pro Rechargeable Megaphone Battery - Portable Compatible with Most Megaphones Which Use C Batteries Compatible Models MPH75, MPH50USB, Pyle PMP52BT PMP53IN PMP50 PMP52BT --- ## 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.com.om/products/385488159-50w-megaphone](https://www.desertcart.com.om/products/385488159-50w-megaphone) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-16*