Designed to set in an amp rack to view and monitor your decibel level!
Not only is it very functional, but it creates an amazing light show!
The display progresses from blue through green to red. Sensitivity adjustment on both left and right channels. Other features include: 2 separate modes: dot and bar, built in power adaptor (no need for special plug; uses standard power cable), line inputs, range: 5dB-140dB, and 110-220V switchable
Sorry, expedited shipping is not available.