User ManualTable of ContentsUnpacking and Placement6Unpacking6Placement6Ventilation6Operating Voltage7A Quick Start8Special Design Features10Multiple monaural design10Low impedance power supply10Balanced inputs10Robust output stage10Extensive protection10Front Panel11Rear Panel13tip polarity14Care & Maintenance16U.S. and Canadian Warranty1790-Day Limited Warranty17Five Year Extended Warranty17Obtaining Service18Specifications19Dimensions: BPA 2 & BPA 320Rack Mounting21Size: 230 KBPages: 22Language: EnglishOpen manual