The PowerMini EXP is a compact, isolated power supply that ensures your pedals will achieve maximum fidelity. PowerMini provides four outputs with two that are switchable to 9, 12, 15 or 18V up to 660mA; weighs only .5 lb. and 1" high. PowerMini can be used standalone or as an expander for PowerMAX via the 24V aux output with the supplied cable or non-polarized DC input socket accepts any power supply from 9-24V DC or 9-12V AC. (AC power supply not included). Includes seven Flex cables plus the 24V cable to connect PowerMini to PowerMAX.