מגבר קלידים Roland KC-80   Compact and affordable keyboard amplifier with 50 watts of power Redesigned power amp and power supply sections provide increased stability and improved bass reproduction Custom two-way speaker system with newly developed 10-inch woofer and tweeter Onboard mixing with three 1/4-inch input channels, dedicated auxiliary input with 1/8-inch and RCA jacks, and master EQ XLR mic input, 1/4-inch line output, headphones output, and sub output Metal jacks for increased durability