This 9 volt, 2 Amp power supply has plenty of juice to power up your pedals. It has 8 isolated 9 volt, 300Ma outputs and 8 X 550mm cables. Centre is negative, however, it also comes with 2 polarity conversion cables to produce centre positive outputs.
Rowin make a fantastic range of compact effects pedals which provide the functionality and quality of top brand pedals but at and extremely economical price. All offer robust aluminium alloy construction and true bypass.