Boss PSA-120S2 9V Power Supply Synthesizers Operates as momentary switch with

Operates as momentary switch with no power: *LEDs will not illuminate without AC power

Ambience (0–10)

Just dock the transmitter and receiver together for about 10 seconds to automatically set the optimum connection

It’s also possible to limit the scrolling range or assign memories directly for even faster recall

Enhance light shows with 6 sets of chase effects containing 240 scenes

Boss PSA-120S2 9V Power Supply Synthesizers Operates as momentary switch withThe PSA series is the recommended power supply for products including all new BOSS compact and Twin pedals, multi effects and more. Sold as PSA 120S and PSA 120S2 in the United States. 500 mA of current to easily power multiple pedals, even digital ones Power cable length is increased to almost 10 feet LED indicator for quick visual verification of on off status New design which does not cover adjacent power outlets