Used only at home after purchase. Includes power cable and box. The following is a copy and paste from Soundhouse: ■ Bass Amplifier ■ Head ■ Preamp: Solid State ■ Output: 300W/4Ω, 200W/8Ω ■ Features ・Equipped with SHAPE circuit and powerful 3-band EQ ・ Tone control responds smoothly, allowing flexible response for both fingerstyle and slap playing ・ Drive control adds warmth to the sound. Can also create fuzz sounds. ・ High-quality built-in compressor provides a dynamic range ■ Controls ・ DRIVE ・ COMPRESSOR ・ GAIN ・ SHAPE ・ BASS ・ MID ・ TREBLE ・ MASTER ■ Switches ・ MUTE ・ SHAPE ■ Speaker Out: Speakon, Phone ■ Direct Out: XLR ■ Headphone Out: Stereo Mini ■ Size: W31 x D22 x H6.5cm (excluding knobs and rubber feet) ■ Weight: Approximately 2.55kg 【Recommended Genres】 ・ Funk/Slap players (good response for crisp sound) ・ Jazz/Fusion (warm clean tone with drive turned down) ・ Pop/Rock in general (fuzz sound possible with drive control, easy-to-use controls) 【Recommended Users】 ・ Bassists who travel for live performances (lightweight and easy to carry, perfect for rehearsals and tours) ・ Home recording/DTM users (XLR out & headphone jack for home recording) ・ Minimalist users who want to reduce equipment (built-in preamp, compressor, and drive for space-saving on the board)