Home Uncategorized QSC 4-Channel 500W/CH Q-SYS Network Amplifier QSC 4-Channel 500W/CH Q-SYS Network AmplifierLearn about our Enterprise Pricing$4,477.00 This product is on backorder, and will ship as soon as it is back in stock. Contact us for estimated delivery date. QSC 4-Channel 500W/CH Q-SYS Network Amplifier quantity Add to cart SKU: CA-QSC-CX-Q-2K4-CA-CAD Category: Uncategorized Additional information Weight 23 lbs