Attention stage-musicians: The Palmer Powerbar greatly reduces your gig set-up time thanks to the universal power supply which can be completely and discreetly integrated into the pedalboard. Simply replace the first crossbar with the power supply to experience the familiar high quality: Eight single isolated centre-negative outputs of which two are switchable outputs of 9, 12 or 18 volts for added flexibility. Optimum performance is provided by a total current of 2,000 mA. The best thing: no more forgotten power supplies or unnecessary cable clutter on-stage means no more stress.