Micro perforated plate
id:
micro-perforated-plate-243-5510479
title:
Micro perforated plate
text:
A micro perforated plate (MPP) is a device used to absorb sound, reducing its intensity. It consists of a thin flat plate, made from one of several different materials, with small holes punched in it. An MPP offers an alternative to traditional sound absorbers made from porous materials.
brand slug:
wiki
category slug:
encyclopedia
description:
Sound absorber
original url:
https://en.wikipedia.org/wiki/Micro_perforated_plate
date created:
date modified:
2023-12-15T05:29:55Z
main entity:
{"identifier":"Q17081068","url":"https://www.wikidata.org/entity/Q17081068"}
image:
fields total:
13
integrity:
14