Sound insulation chalk white icon on dark background

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Sound insulation chalk white icon on dark background. Walls soundproofing performance improvement. Sound attenuation. Soundproof from outside noise. Isolated vector chalkboard illustration on black

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Size: 5000px × 5000px
Photo credit: © RUSLAN NESTERENKO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: absorbing, acoustic, audio, background, black, blackboard, board, building, chalk, chalkboard, code, concept, construction, contour, control, design, diffuser, doodle, drawing, drawn, hand, handdrawn, home, house, icon, illustration, insulation, line, linear, logo, logotype, material, mode, noise, outline, panel, protection, regulation, requirement, safety, sign, sketch, sound, soundproofing, symbol, theme, vector, wall, web, white