--- product_id: 378070436 title: "Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless)" brand: "shidu" price: "460.23 DT" currency: TND in_stock: true category: "Shidu" url: https://www.desertcart.tn/products/378070436-voice-amplifier-for-teacher-with-portable-microphone-and-speaker-18w store_origin: TN region: Tunisia --- # IPX5 waterproof rating 18W powerful output 4400mAh long-lasting battery Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless) **Brand:** shidu **Price:** 460.23 DT **Availability:** ✅ In Stock ## Summary > 🎤 Own the room, rain or shine — your voice, unstoppable. ## Quick Answers - **What is this?** Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless) by shidu - **How much does it cost?** 460.23 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/378070436-voice-amplifier-for-teacher-with-portable-microphone-and-speaker-18w) ## Best For - shidu enthusiasts ## Why This Product - Trusted shidu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Mobility:** Adjustable waist/neck band lets you move freely while staying heard loud and clear. - • **Extended Battery Life:** 4400mAh rechargeable battery powers your day-long sessions without interruption. - • **Seamless Connectivity:** Bluetooth, USB, TF card, and 3.5mm jack support for versatile, plug-and-play use. - • **All-Weather Durability:** IPX5 waterproof and scratch-resistant design keeps you going rain or shine. - • **Crystal-Clear Voice Projection:** Amplify your voice effortlessly to reach audiences over 150 people and cover 15,000 sq ft. ## Overview The SHIDU Voice Amplifier M800 delivers 18W of crystal-clear sound, perfect for teachers, tour guides, and public speakers addressing large groups up to 150+ people. Its rugged IPX5 waterproof design and anti-fingerprint exterior ensure durability in any environment. Powered by a robust 4400mAh rechargeable battery, it supports hands-free use with an adjustable band and offers versatile connectivity options including Bluetooth, USB, TF card, and 3.5mm audio input. Compact and portable, this amplifier guarantees your voice is heard loud and clear across 15,000 square feet. ## Description Buy SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless): Power Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - POWERFUL AMPLIFICATION FOR LARGE AUDIENCES: Experience crystal-clear and distinct voice projection in spaces with over 150 people. This versatile amplifier supports 3.5mm audio input and USB connectivity, requiring no drivers for seamless integration. Perfect for classrooms, meetings, training sessions, and public speaking events, ensures your voice is heard across 15,000 square feet. - WATERPROOF DESIGN FOR OUTDOOR DURABILITY: Equipped with an IPX5 waterproof rating, this PA system resists gentle water splashes and features a smooth, anti-fingerprint fabric rubber exterior. It protects against scratches and impacts, making it ideal for outdoor activities, sports events, and rugged environments. - DURABLE BATTERY FOR EXTENDED USE: Powered by a robust 4400mAh rechargeable battery, this voice amplifier provides long-lasting power for extended use. Whether you're teaching all day or leading outdoor activities, it ensures you stay powered up without needing frequent recharges. - HANDS-FREE CONVENIENCE WITH ADJUSTABLE BAND: Enjoy hands-free convenience with the included adjustable waist or neck band. Whether you're teaching, leading a tour, or engaging in outdoor activities, you can carry the microphone effortlessly. Plus, enjoy music and recording anytime, anywhere. - VERSATILE CONNECTIVITY OPTIONS: Expand your connectivity with Bluetooth, TF card, USB flash drive, and 3.5mm audio jack support. Compatible with PCs, notebooks, desktops, and other devices, this amplifier offers one-key recording and one-key loop playback for effortless operation. Perfect for diverse applications, from voice amplification to entertainment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GF28W8T | | Antenna Location | Voice Amplifier for Meeting, Voice Amplifier for Teacher | | Audio Input | Wired Mic Headset | | Best Sellers Rank | #5,133 in Musical Instruments ( See Top 100 in Musical Instruments ) #20 in Power Amplifiers | | Brand | SHIDU | | Built-In Media | Voice Amplifier | | Color | Green | | Compatible Devices | Speaker | | Connectivity Technology | Bluetooth, USB | | Connector Type | USB | | Customer Reviews | 4.2 4.2 out of 5 stars (612) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 4.5 x 3.7 x 1.5 inches | | Item Weight | 0.62 Kilograms | | Manufacturer | SHIDU | | Mfr Part Number | 2023 | | Model Number | M800 | | Mounting Type | Portable | | Number of Channels | 1 | | Output Wattage | 18 Watts | | Power Source | Battery Powered | | Warranty Description | 1 year manufacturer. | ## Product Details - **Brand:** SHIDU - **Color:** Green - **Compatible Devices:** Speaker - **Connectivity Technology:** Bluetooth, USB - **Item dimensions L x W x H:** 4.5 x 3.7 x 1.5 inches ## Images ![Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide (NOT Wireless) - Image 1](https://m.media-amazon.com/images/I/81h13k2uWLL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: if i wanted to use a wireless or wired microphone lavalier style. which one on amazon would be compatible?** A: voice amplifier with wired microphone **Q: WillThis work to amplify a guitar** A: Yes, the voice amplifier workrs to a guitar, you can have the guitar colsed to the microphone to achieve amplify the voice of your guitar. **Q: Does this voice amplifier have "echo" feature?** A: Dear, this amplifier has recording function, which is equivalent to recording your voice. It can play in a loop **Q: Can I use a wireless headset microphone with this? If so, which microphone would you recommend for a teacher doing a guitar masterclass?** A: That is different. https://www.amazon.com/dp/B07F7KFS8N ## Frequently Bought Together - SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide, Speech, Meeting - WinBridge Portable Collar Clip Microphone 3.5mm Audio Compatible with All WinBridge Voice Amplifiers S6 - W WINBRIDGE Voice Amplifiers Speaker Carry Case Cover Bag with Mesh Pocket Zip And Snap Hook Fit USB Cable Wall Charger Phone WB010 --- ## 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/378070436-voice-amplifier-for-teacher-with-portable-microphone-and-speaker-18w](https://www.desertcart.tn/products/378070436-voice-amplifier-for-teacher-with-portable-microphone-and-speaker-18w) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-12*