is 921.60 KB, has a resolution of 965x974 pixels and was uploaded on March 13, 2019 @ 12:03 am by user: donbeck. It is filed under the tags: sound box, amplifier, sound reinforcement system, microphone, technology. Click the blue button at the top to freely download: Nightclubs Loudspeaker Microphone D&b Audiotechnik Dun & Bradstreet Sound png.