DescriptionThe American Audio Active DBM is a 19-inch rack-mount, LED dB meter designed to view your master decibel level and create an exciting light show in your amp rack. Active DBM features include: removable rack ears, LED dot or bar modes, RCA and Balanced XLR Ins/Outs, and a demo mode that doesn't require an audio signal for the LEDs to illuminate.Features - Designed to set in an amp rack to view your master decibel level - Create an exciting light show in your amp rack - LED Display progresses from green through amber to red - Sensitivity adjustment on both left and right channels - 2 separate LED modes: dot and bar - Demo mode so that LED levels will move without an audio signal - Includes 12V DC 500mA UL approved power supply Tech Spec - Line Inputs: Left/Right RCA & Left/Right Balanced XLR - Line Outputs: Left/Right RCA & Left/Right Balanced XLR - Power Consumption: 10W - Dimensions (LxWxH): 483x44.5x44.5mm - Weight: 1 kg. Specifications subject to change without notice