Features: Improve the sound of your speakers with our polyester speaker grille fabric, a dustproof protective fabric. Provides optimized sound quality and performance. This speaker fabric is made of soft polyester and has a linen structure that ensures excellent sound permeability while giving your audio equipment an elegant touch. Easy to cut and assemble, an essential accessory for maintaining the aesthetic and acoustic integrity of your audio system. Wide range of applications, compatible with all speakers and audio equipment. Compatible with home theater, conference rooms, technical decoration, wall speakers in the auditorium. The sound transmission speed is high enough. For audiophiles and music enthusiasts, this speaker grille fabric is perfect for anyone who wants to upgrade or repair their audio devices. Specifications: Size: approx. 50x150cm/19.7x59.05in 100x150cm/39.37x59.05in 200x150cm/78x74x59.05in Color: Optional Component: Polyester Note: Please allow 1-3mm error due to manual measurement. Make sure you don't mind before bidding. The color may vary due to differences in screen display, please note. Package includes: 1 piece dustproof mesh cloth