PSC Balanced Audio Distribution AmplifierThe Professional Sound Corporation Balanced Audio Distribution Amplifier is a portable, battery powered, one input to three output audio DA.Each of its three unity gain output are isolated and electronically balanced. The PSC Balanced Audio DA offers a flat frequency response from 20 Hz to 20 Khz and a corresponding distortion level of only 0.01%. It operates from a single 9V battery, and includes a battery level indicating LED. Additionally, each of the three outputs have individual level controls featuring detented potentiometers. The PSC Balanced Audio DA is housed in a rugged, anodized and powder coat finished aluminum case and is equipped with an 18" input cable and a female Neutrik tm XLR.The PSC Balance Audio DA can be used anytime additional balanced output are required. These uses include; audio feeds for video assist, press conference, truck remotes and split feeds to recorders. A one year limited warranty is provided.Specifications:Size: 6.50 inches x 2.50 inches x 1.50 inches (16.5cm x 6cm x 4cm)Weight: 8oz (250gm)Output Impedance: 50 OhmsDistortion: 0.01% Case: AluminumBattery: 1x 9V AlkalineBattery Life: 6 HoursFinish: Anodize & Powder CoatWarranty: 1 year limited