The Boss PSA-230S Power Supply (EU) is a 500mA DC Adaptor used to power Boss Compact and Twin Effect Pedals, ME-50/-20/-20B Multi-Effects, the DB-66/-88/-90 Metronomes, DR-Series Drum Machines, FC-Series Foot Controllers, MC-202, SH-101, SP-202, TR-626, and all TU-Series Tuners. The EU version of the Adaptor features a 2-Pin Plug.
The main features of the Boss PSA-230S Power Supply (EU) include:
500mA DC Power Adaptor
LED Display
2.1mm Hollow Plug to EU-Style 2-Pin Plug
High-Quality Interference Suppression Coils
Manufacturer information
Roland Corporation Nakagawa, Hosoe-cho, Hamana-ku, Hamamatsu, Shizuoka 2036-1 431-1304 Hamamatsu Japan https://roland.cm/boss_support EU economic operator Roland Central Europe N.V. ENA 23 Zone 1 nr. 1620 Klaus-Michael Kuehnelaan 13 2440 Geel Belgium https://www.roland.com/backstage/login?redirect_uri=%2Fsupport#product_support
A reliable power supply. Long a convenient wire with voltage in the network. Creates enough current for the correct operation of the equipment is the boss. Other power supplies may have not enough amperage and may not work correctly. It is better to take brand power supply.
I thought my RC-3 looper was broken until I understood that I was using a wrong adapter and that a special power adapter was needed for the looper. This one is solid build and with a long cable. No static noise. One cant go wrong with this one.