This digital PLL quartz radio tuner fills one niche - your AM/FM radio - and it"s perfect. External AM and FM antennas keep your signal strong and clear. Auto station scanning means you"ll never have to hear that annoying static as you switch between stations. The digital fluorescent display looks great. It"s capable of storing up to 20 station memory presets for easy recall - 10 for AM, 10 for FM. Outputs over RCA at preamp level. Rack mounting hardware included.