Optimal Sound Quality: Experience superior audio with our 20W 4 rectangle speaker horn, designed for crystal clear sound reproduction. Perfect for enhancing your listening experienceCompact Design: Measuring 80x45mm, this speaker is crafted to fit seamlessly into your for 6/5 Bluetooth-compatible speakers, ensuring a perfect upgrade or replacement without compromising on style Construction: Built with an internal magnet and robust materials, our loudspeaker withstands regular use while delivering consistent performanceEasy Installation: This speaker comes ready for a hassle-free installation process, making it ideal for DIY enthusiasts and professionals alikeDue to different batches, there may be differences in product appearance and printed text, which not affect useColor: BlackMaterial: IronPackage Contents:1 x Speaker HornOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.