Enhanced Connectivity: This junction box features a robust back panel and a large socket plate, ensuring a secure and stable connection for your audio speaker systems Construction: Made with high-quality materials, this back plate is designed to withstand regular use, making it an ideal choice for speaker cabinet upgrades or replacements Easy Installation: Equipped with user-friendly clips, this junction box can be easily installed in your speaker cabinet, allowing for a hassle-free setup Universal Compatibility: Designed to fit most speaker cabinets, this back panel enhances sound quality and performance, making it a versatile addition to your audio equipment Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: Aluminium Package Contents: 1 * Audio Speaker Junction Box Back Panel Only 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.