The following is the recommended power adapter for the RC-300.
Roland PSB-1U (PSB-120)
They can be purchased through most all Roland/BOSS retailers.
Caution: The use of any other power adapter may cause malfunction and/or damage to the product.
The following is the recommended power adapter for the RC-300.
Roland PSB-1U (PSB-120)
They can be purchased through most all Roland/BOSS retailers.
Caution: The use of any other power adapter may cause malfunction and/or damage to the product.