As pedal designs changed and it became more common for digital pedals to require isolation, musicians needed something other than 9V DC which the 1 Spot offers to they could get more power and versatility which the 1 Spot Pro now can offer, using the same proprietary technology as in the 1 Spot.
12 fully isolated outputs
5 voltage options provide power for virtually any effect pedal
Variable 4-9Vdc, 12 Vdc, 18 Vdc, 9Vdc and 9Vac
Includes brackets for mounting under Pedaltrain® pedalboards
Switchable Worldwide Input Voltage
Cables and converter plugs included:
(2) DC26 (5.5x2.1mm barrel plugs, 26 (660mm) - Purple
(2) DC22 (5.5x2.1mm barrel plugs 22" (559mm) - Blue
(4) DC18 (5.5x2.1mm barrel plugs 18" (457mm) - White
(3) DC12 (5.5x2.1mm barrel plugs 12" (305mm) - Yellow
(1) AC21 (5.5x2.5mm barrel plugs 21" (533mm) - Red
Converter Plugs:
(1) CL6 - Green
(1) CYR - Red
(2) C35 - Black
(1) CBAT - Black battery clip"