The American Audio DB DISPLAY MKII is an all - metal decibel display that's a must - have for sound volume monitoring. It not only helps you keep your speakers in top condition by controlling the decibels but also creates an amazing light show in your amp rack. The LED display smoothly changes from green to amber and then to red. It offers two operating modes: Dot and Bar. With a 5V power supply included, you can quickly get it up and running. This device is perfect for stage setups, churches, clubs, bars, or mobile entertainers. Key features include being designed for amp rack viewing, sensitivity adjustment on both channels, multiple line inputs and outputs, and compact dimensions. It weighs only 2.5 lbs (1.25kg).

Using the American Audio DB DISPLAY MKII is easy. First, place it in your amp rack. Connect the left and right RCA or XLR line inputs to your sound system. Plug in the included 5V power supply, and the unit will start working right away. You can choose between the dot or bar display mode according to your preference. To keep your speakers safe, watch the LED display. When it turns red, it means the decibel level is getting too high, so adjust your sound volume. As for maintenance, keep the device clean and free from dust. Avoid exposing it to extreme temperatures or moisture. If you notice any issues, check the power supply and connections first. With proper use and care, this decibel display will serve you well for a long time.