Boss AB-2 2-Way Selector

The BOSS AB-2 is a 2-way selector that makes changing inputs or outputs easy. One stomp is all it takes to instantly switch between two guitars or effects setups, change amplifiers or switch between an amp and tuner. Rock-solid BOSS construction ensures the AB-2 will stand the test of time. Specs Nominal Input Level -20 dBu Nominal output Level-20 dBu Control Pedal Indicators A (red), B (yellow) Connectors A jack, B jack, IN/OUT jack Current Draw 5 mA or less * Expected battery life under continuous use: Carbon: 100 hours * This figure will vary depending on the actual conditions of use. Power Supply Dry Battery [R03/LR03 (AAA) type] x 2 Accessories Owner's Manual, Dry Battery [R03/LR03 (AAA) type] x 2, Number Sticker Width 96 mm 3-13/16 inches Depth 90 mm 3-9/16 inches Height 43 mm 1-3/4 inches Weight 240 g 0 lbs. 9 oz.