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PSA Series Power Adaptor
The 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. The PSA series power adapters provide 500 mA of current to easily power multiple pedals, even digital ones, with an LED indicator for quick visual verification of on/off status.
