ID 250881053 © Evgeniyqw | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
music technology audio speakers hole mesh steel textured grille industrial loudspeaker abstract modern black dark design pattern macro surface speaker sound protection metallic grid background metal perforated texture material safety circle iron dot hard heavy loud megaphone strong shadow security power volume filter gray system equipment