--- product_id: 640242984 title: "Ultra Portable Voice Amplifier Microphone and Speaker Set S309" brand: "responsebridge" price: "₨1444" currency: SCR in_stock: true category: "Response Bridge" url: https://www.desertcart.sc/products/640242984-ultra-portable-voice-amplifier-microphone-and-speaker-set-s309 store_origin: SC region: Seychelles --- # Dual mic options 8W powerful output 12-15 hrs battery life Ultra Portable Voice Amplifier Microphone and Speaker Set S309 **Brand:** responsebridge **Price:** ₨1444 **Availability:** ✅ In Stock ## Summary > 🎤 Own the room, wherever you go. ## Quick Answers - **What is this?** Ultra Portable Voice Amplifier Microphone and Speaker Set S309 by responsebridge - **How much does it cost?** ₨1444 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/640242984-ultra-portable-voice-amplifier-microphone-and-speaker-set-s309) ## Best For - responsebridge enthusiasts ## Why This Product - Trusted responsebridge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Room-Filling 8W Power:** Amplify your voice across up to 1,000 sq meters—perfect for classrooms, tours, and presentations. - • **All-Day Battery Endurance:** Stay unplugged with 12-15 hours of continuous use and quick Type-C recharge. - • **Crystal-Clear Dual Mic Setup:** Switch effortlessly between lavalier and wired mics for flawless sound clarity in any setting. - • **Ergonomic & Ultra-Light Design:** Weighing just 0.39 lbs with a smart clip, it’s built for comfort and hands-free confidence. - • **Versatile Media & Mute Control:** Play from USB or AUX and manage your audio seamlessly with an intuitive mute button. ## Overview The Ultra Portable Voice Amplifier S309 by ResponseBridge is a compact, lightweight PA system featuring dual microphone inputs, an 8W output capable of covering large spaces, and a long-lasting rechargeable battery. Designed for professionals like teachers, tour guides, and fitness instructors, it offers ergonomic comfort, versatile media support, and hands-free operation with a smart clip, making it the ultimate tool for clear, confident communication on the move. ## Description desertcart.com: Ultra Portable Voice Amplifier Microphone and Speaker Set S309 | Mini Speaker with 2 Microphones, Rechargeable Amp with Lavalier/Headset Mic for Teachers, Classroom, Tour Guides ## Features - 【Dual Mic Voice Amplification – Crystal Clear Sound】 Experience pure, uninterrupted audio with our advanced voice amplifier. Equipped with both a lavalier mic and wired option, it adapts to any scenario, ensuring your message resonates loud and clear without distortion or echoes - 【Powerful 8W Output 】 Despite its lightweight build, this 8W powerhouse covers up to 1,000 square meters (10,000 sq ft), effortlessly reaching audiences of 30-50 in spacious rooms - 【All-Day Battery Life & Mute Function】 Recharge swiftly via Type-C and enjoy 12-15 hours of continuous use. Versatile media support includes USB drives and 3.5mm AUX inputs, functioning as a standalone speaker too. The thoughtful mute button adds seamless control during presentations - 【Ergonomic Headset Microphone】 The personal microphone headset is ergonomically designed. Compared with other microphones, it is lighter, more stable, better extension. Suitable for teachers classroom fitness instructor presentation elderly tour guide sing and more - 【Compact, Ultra-Light Portable PA System】 Portable microphone and speaker set measure just 4.3 x 3.3 x 1.2 inches and weighing a mere 0.39 lbs, this minuscule marvel slips into any bag. Mic and speaker wth a smart back clip, it attaches effortlessly, liberating your hands for confident. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CD7BQFHY | | Audio Input | Lavalier Microphone, Wired (Aux) | | Brand | ResponseBridge | | Color | Black | | Compatible Devices | Headset | | Connectivity Technology | AUX | | Connector Type | Aux | | Customer Reviews | 4.3 4.3 out of 5 stars (91) | | Included Components | M807rb | | Item Dimensions | 4.3 x 3.3 x 1.2 inches | | Manufacturer | ResponseBridge | | Mfr Part Number | M801ES | | Model Number | M801ES | | Mounting Type | Tabletop | | Number of Channels | 1 | | Number of Items | 1 | | Output Wattage | 20 watts | | Power Source | Battery Powered | | Warranty Description | 1 Year | ## Product Details - **Brand:** ResponseBridge - **Color:** Black - **Compatible Devices:** Headset - **Connectivity Technology:** AUX - **Item dimensions L x W x H:** 4.3 x 3.3 x 1.2 inches ## Images ![Ultra Portable Voice Amplifier Microphone and Speaker Set S309 - Image 1](https://m.media-amazon.com/images/I/61RhDZhnNUL.jpg) ## Frequently Bought Together - Ultra Portable Voice Amplifier Microphone and Speaker Set - Rechargeable Mini PA System with Lavalier/Headset Mic for Teachers, Classroom, Tour Guides - (Newest Model) - AINOPE 2 Pack USB Extensions Cable High Speed USB 3.0 Extension Cord Type A Male to Female Sturdy Braided Material Fast Data Transfer Compatible with USB Keyboard,Mouse,Flash Drive,Grey,6.6FT+6.6FT - 2 pcs Portable Lapel mic 3.5mm Audio Compatible with Voice Amplifiers S6 (by AKindle) --- ## 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.sc/products/640242984-ultra-portable-voice-amplifier-microphone-and-speaker-set-s309](https://www.desertcart.sc/products/640242984-ultra-portable-voice-amplifier-microphone-and-speaker-set-s309) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-19*