This is the BEHRINGER ULTRATONE K3000FX keyboard amplifier. Free shipping. Power cable included. 300-WATT PA/KEYBOARD AMP WITH FX&FBQ Works perfectly. No crackling or noise. It's in very clean condition with little sign of use. You can connect and output not only keyboards, but also guitars, electronic drums, microphones, and more simultaneously. ■ Output: 300W ■ Speakers: 15" woofer + 1" driver ■ 4-channel specification ■ Digital effects equipped ■ Feedback detection system ■ CD input (RCA) terminals ■ Line out (XLR balanced) terminals ■ Dimensions: 59.7W x 53.0H x 40.6D cm ■ Weight: 29.5kg