Boss PSA-120S2 Power Adapter

Use this adapter to power most of your pedals and devices that require 9 volts. The PSA-120S2 complies with updated US energy efficiency requirements.

The Boss PSA-120S2 power adapter is designed to provide power to all Boss compact pedals, tuners, ME multi-effects, DR drum machines, FC foot controllers, and metronomes. The PSA-120S2 follows the 2016 US energy efficient requirements.

It is a direct replacement to the PSA-120s.
WARNING: Cancer and Reproductive Harm -

Power: 9 volts DC, 500 mA
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 0.25 lbs
Shipping Dimensions: 6 x 3 x 2 in
Manufacturer Part Number (MPN): PSA-120S2

For support or warranty questions, please contact the manufacturer:
Phone: 323-890-3700


FREE -Day Shipping!
Get it  for
Get it by if you order within
Shipping to