Aside from advanced amp models, effects and flexibility, most Spider IV amps feature over 300 presets handcrafted by 50 famous artists. Slipknot, Coheed & Cambria, Johnny Marr and others took the time to create everything from sparkling cleans to effect-laden tones to saturated high-gain heaven. Spider IV has pro tone dialed in by the pros themselves.Micro Spider is a fully loaded, battery-powered addition to the Spider family of amplifiers. At home, on vacation or in the back of the tour bus, Micro Spider is the portable amp you can truly rely on for brilliant on-the-go tones and effects for electric guitars, acoustic guitars and vocals.Offering attitude and flexibility unmatched by amps more than twice its size, Micro Spider has a larger-than-life Napoleon complex. Four Spider amp models, a new acoustic guitar model and six Smart Control FX give Micro Spider a wide tonal range and real sonic versatility. And with POD 2.0 -style direct out, Micro Spider is ideal for practicing with