--- product_id: 683571819 title: "RS58 External Mini Speaker for Car Mobile CB 10Meter Radio, 5Watts, Louder & Clearer, Extended Speaker Cable 74\", Compatible w QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606" brand: "radioddity" price: "R689" currency: ZAR in_stock: true category: "Radioddity" url: https://www.desertcart.co.za/products/683571819-rs58-external-mini-speaker-for-car-mobile-cb-10meter-radio store_origin: ZA region: South Africa --- # 74" extended cable 5W powerful output compact car-friendly size RS58 External Mini Speaker for Car Mobile CB 10Meter Radio, 5Watts, Louder & Clearer, Extended Speaker Cable 74", Compatible w QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606 **Brand:** radioddity **Price:** R689 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your mobile radio game with sound that commands attention! ## Quick Answers - **What is this?** RS58 External Mini Speaker for Car Mobile CB 10Meter Radio, 5Watts, Louder & Clearer, Extended Speaker Cable 74", Compatible w QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606 by radioddity - **How much does it cost?** R689 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/683571819-rs58-external-mini-speaker-for-car-mobile-cb-10meter-radio) ## Best For - radioddity enthusiasts ## Why This Product - Trusted radioddity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Mount, connect, and go—no tech headaches, just instant clarity. - • **Space-Savvy Design:** Compact footprint fits perfectly without cluttering your dashboard or workspace. - • **Flexible 74-Inch Cable:** Install anywhere in your vehicle with extended reach and hassle-free routing. - • **Universal Compatibility:** Seamlessly pairs with top CB and 10-meter radios like QT40, QT60Pro, QT80, and more. - • **Crystal-Clear 5W Audio Power:** Experience louder, sharper sound that cuts through any environment. ## Overview The Radioddity RS58 External Mini Speaker delivers crisp, powerful 5-watt audio through an 8Ω impedance driver, optimized for mobile and 10-meter CB radios. Featuring a 74-inch extended cable and easy mounting hardware, it ensures flexible installation and superior sound clarity. Compatible with a wide range of popular CB radios, this compact speaker is designed for professionals seeking reliable, high-quality audio on the go. ## Description desertcart.com: Radioddity RS58 External Mini Speaker for Car Mobile CB 10Meter Radio, 5Watts, Louder & Clearer, Extended Speaker Cable 74", Compatible w QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606 : Electronics ## Features - Louder and Clearer Sound: With a 5W output and 8Ω impedance, the RS58 speaker delivers powerful, clear audio, providing outstanding sound quality and volume perfect for outdoor use - Extended Speaker Cable: The 74" speaker cable offers flexible installation options, enabling easy routing through your car’s interior for ideal sound placement - Easy Setup: Comes with a mounting bracket and screws for quick installation—just attach the bracket, plug the 3.5mm TS jack into your radio, and you’re good to go - Wide Compatibility: Designed to work great with most Mobile Radio CB Radio and 10Meter Radio, including Radioddity Radioddity QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606 & CB-606 Pro (not suitable for Xiegu radios - Check the Xiegu GY03 for a compatible speaker) - Compact Design: At 4.5 x 2.3 x 2.8 inches, it ensures easy installation and impressive sound quality, making it an ideal enhancement for your mobile radio setup without occupying excess space ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK4XQPRR | | Additional Features | Easy Install, Lightweight, Loader & Clearer Sound | | Antenna Location | For Mobile Radios, For 10-Meter Radios | | Audio Output Mode | Mono | | Best Sellers Rank | #335 in Portable FRS Two-Way Radios | | Brand | Radioddity | | Built-In Media | 1 x RS58 Speaker with Bracket, 2 x Screws | | Color | Black | | Compatible Devices | Mobile Radio CB Radio and 10Meter Radio | | Connectivity Protocol | Auxiliary | | Connectivity Technology | Auxiliary | | Control Method | Push Button | | Customer Reviews | 4.4 4.4 out of 5 stars (62) | | Enclosure Material | Plastic | | Impedance | 8 Ohms | | Is Waterproof | False | | Item Weight | 0.3 Kilograms | | Manufacturer | Radioddity | | Model Name | RS58 | | Model Number | RS58 | | Mounting Type | Tabletop Mount | | Number of Audio Channels | 1.0 | | Number of Items | 1 | | Power Source | Powered by connected device | | Speaker Maximum Output Power | 5 Watts | | Speaker Size | 4 Inches | | Speaker Type | Portable | | Specific Uses For Product | car, outdoor, portable audio | | Unit Count | 1.0 Count | | Warranty Description | 18 Months Warranty & Lifetime Support | | Warranty Type | Extended | | Water Resistance Level | Not Water Resistant | | Wireless Technology | No Wireless Communication Technology | ## Product Details - **Audio Output Mode:** Mono - **Brand:** Radioddity - **Connectivity Technology:** Auxiliary - **Mounting Type:** Tabletop Mount - **Speaker Maximum Output Power:** 5 Watts ## Images ![RS58 External Mini Speaker for Car Mobile CB 10Meter Radio, 5Watts, Louder & Clearer, Extended Speaker Cable 74", Compatible w QT40 QT60Pro QT80 CB-900 PRO CB-500 DB50 CB-606 - Image 1](https://m.media-amazon.com/images/I/71P1QAfxTZL.jpg) --- ## 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.za/products/683571819-rs58-external-mini-speaker-for-car-mobile-cb-10meter-radio](https://www.desertcart.co.za/products/683571819-rs58-external-mini-speaker-for-car-mobile-cb-10meter-radio) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*