BOSS LS-2 Line Selector. Two line loops and six looping modes! The LS-2 Line Selector pedal represents the easy way to switch settings among several effects devices or amplifiers, or route input and output signals. Two line loops and six looping modes provide a wide variety of applications. Has a power output to power a 'daisy chain' for other pedals, too. • MFSKU LS-2 • UPC 761294022849