The PS801 Pedal Power Pack is specially designed for guitar players who want to power as many as 8 pedals at the same time. It keeps your pedal board neat and only takes up one position on an outlet strip or wall outlet. Guaranteed to work with over 90% of the effects pedals on the market, the Pedal Power Pack also includes converter plugs for virtually any 9V pedal, even Line 6 modeling pedals.