![](http://www.alamy.com/thumbs/6/F1754F6A-0124-4B06-A895-6EDDAE8A9D64/2HDT559.jpg)
speaker, cover, honeycomb structure, speakers, veranstaltung vortrag, covers, honeycomb structures
Size: 3952px × 5256px
Location:
Photo credit: © Classic Collection / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: &, >20, background, backgrounds, colors, cover, covers, engineering, grid, grids, honeycomb, macro, macros, megapixels, mesh, meshs, metallic, metallics, neutral, pattern, patterns, perforated, perforateds, protection, protections, security, shot, shots, speaker, speakers, structure, structures, studio, technik, technique, technologies, technology, veranstaltung, vertical, verticals, vortrag