Pyle-Pro PEXA8000 19'' Rack Mount 8000 Watts Professional Power Amplifier w/ Digital SMT Technology The rear panel features XLR and 1/4" inputs for each channel, as well as Speakon and binding post outputs, allowing you to connect to a variety of sound systems and devices Digital SMT technology circuitry and a high-performance ring transformer consistently deliver high-quality audio with low distortion A front-panel LCD display shows power, level, and temperature status. LED indicators provide additional info about signal, clip, and protection status Protection circuitry, working mode, and a soft-start limiter ensure lasting reliability, while a ground lift switch eliminates hum caused by ground loops Selectable stereo and bridged mono modes provide excellent operating versatility