Lightweight and portable 550W amplifier head that provides more power, more punch and more creative features without compromising. On top of that it also features a highly intelligent EQ section, and a built-in bass tuner, and is TonePrint enabled with two switchable TonePrint slots and free signature bass effects. The amplifier features intelligently contoured tone controls, 4-band EQ, Gain control with peak LED, Mute Mini toggle switch and Master control. It provides a mini jack aux-in, USB connection, one Speaker Twist speaker output and a headphone output (speaker mute), plus the DI output with pre/post EQ that is controlled by a mini toggle. Impedance: 4 Ohm (minimum load). Dimensions: 275 x 69 x 279 mm. Weight: 2.8 kg.