Precision VU/dB Level Meter for Studio, Home & Car Audio — 12V/100mA, Easy Install

Compact precision VU/dB level meter built for studio, home and automotive audio use. Operates on 12V/100mA for straightforward power integration. Easy installation and dependable performance — mounts simply, performs reliably and offers a long service life. Wide application range — perfect for DIY projects, recording studios, home audio setups and automobile equipment modification, etc. Made of ABS PMMA, Anti static, anti vibration and durable. As a basic tool in acoustic equipment, this sound meter is simple to install and easy to use.