QSC GXD8 Professional Power Amplifiers

Features High peak output power with up to 1600 watts from the GXD 4 and a whopping 4500 Watts from the GXD 8. Power levels matched to the most popular loudspeakers and optimized for maximum real-world headroom into 4Ω and 8Ω speaker systems. Class D output stage with a universal power supply for high performance and efficiency. Extensive and powerful loudspeaker processing built in. Includes high and low-pass filters, 4-band parameteric EQ, limiting, and delay. E Series Entertainment System DSP Tunings are now available for GXD processing amplifiers:              - Visit the GXD Firmware Updater to download and update Large LCD display simplifies amplifier setup and indicates amp status. Inputs: Parallel XLR and 1/4-inch TRS connectors for compatibility with any source while providing convenient loop-thru capability. Precision rotary encoders for gain and DSP parameter control. Outputs: Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-a