Product Description: Rectangular External Speaker for Car Radios and Two-Way Radios External Speaker: Enhance your listening experience with this car radio external speaker, designed to provide superior volume for CBs, ham radios, and scanners. Its robust and durable construction ensures it can withstand the demands of regular use, delivering clear and powerful audio whenever you need it. Reliable Durability: Crafted from premium materials, this external speaker boasts high efficiency and durability. It is designed to resist damage, offering long-lasting performance that you can rely on. Whether you're on the road or at home, this speaker is built to last. Strong Compatibility: Featuring a 3.5mm interface plug, this rectangular external speaker is compatible with most mobile radios, making it ideal for use with CB or ham radios. Its versatile design ensures you can easily integrate it into your existing setup without hassle. Loud Output: With its larger output power, this vehicle external speaker delivers impressive volume, perfect for immersive music and movie entertainment. Enjoy clear, loud audio that meets all your listening needs, whether for communication or entertainment purposes. Easy Installation: This rectangular external speaker is designed for simple installation and use. Just plug it into your mobile radio or scanner, and you're ready to enjoy enhanced audio. No complex setup is required, saving you time and effort. Upgrade your audio setup with this versatile and durable external speaker, designed to provide enhanced volume and clear sound for a wide range of applications. Whether for communication or entertainment, this speaker ensures you won't miss a beat.