The Power Ace Voltage Doubler Y-Cable is a high quality voltage doubling adapter cable for effect pedals to combine two separate, isolated 5.5 x 2.1 mm power slots, e.g. 2 x 9 V to 18 V.

RockBoard Power Ace Voltage Doubler Y Cable, 2 x 2.1 x 5.5 mm barrel plug (series) to 2.1 x 5.5 mm barrel socket

Article No.: RBO POWER ACE Y VD

$4.99

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Details at a glance

high quality voltage double cable with super compact plugs
for combining voltage output of two isolated power slots (e.g. 2 x 9V to 1 x 18V)
2 x straight 2.1 x 5.5 mm barrel plugs (black) wired in serial to 1 x 2.1 x 5.5 mm barrel socket (blue)
cable length between plug & socket 20 cm / 7 7/8"
plug dimensions (L x W x H) 20.5 x 11 x 8.5 mm / 13/16" x 7/16" x 5/16"