Rockboard Power Ace Reverse Polarity Converter
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Information
Information
Manufacturer Information
Rockboard
https://www.warwick.de
info@warwick.de
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HIGH TECH DISTRIBUTION
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A Key Component in the RockBoard Power Ace Converters Series
Designed to solve power compatibility issues on pedalboards, this Power Ace Converter is part of a series of RockBoard adapters dedicated to "impossible" situations: pedals with atypical wiring, different polarity, or occasional need for a specific cable. A simple accessory, but often essential to avoid connection errors and quickly get your effects chain back in service.
Who and When to Use This Adapter?
This cable is intended for guitarists, bassists, and keyboardists who use a center-negative power supply (the most common) and need to power a pedal requiring center-positive. It is perfectly suited for clean integration on a pedalboard, especially when you want to keep a single power supply rather than multiply power bricks.
Polarity Reversal: The Feature That Saves a Pedalboard
The RockBoard Power Ace Converter acts as a polarity reverser: it converts a center-negative female DC jack into a center-positive male DC jack. The result: you can power certain pedals otherwise incompatible with your usual wiring, while maintaining the same connector format (2.1 mm / 5.5 mm) on both the power supply and pedal sides.
Technical specifications
| Category | Power cable | ||
| Power plug | DC 2.1 mm (inner) / 5.5 mm (outer) female center-negative to DC 2.1 mm (inner) / 5.5 mm (outer) male center-positive | ||
Questions frequently asked
Does this converter power a pedal with a positive center?
It converts a female DC output with a negative center into a male DC plug with a positive center, to power a pedal requiring this polarity.
What are the connector sizes of the Power Ace Reverse Polarity Converter?
The connectors use an inner diameter of 2.1 mm and an outer diameter of 5.5 mm. The power side is a female plug, while the pedal side is a male plug.
Can it be used with a negative center pedalboard power supply?
This adapter is designed for a negative center power supply, common on pedalboards. The polarity is reversed at the output to provide a positive center to the pedal. The DC 2.1 mm / 5.5 mm format is maintained between the power supply and the pedal.
How to connect a pedal with a positive center to a pedalboard?
It is possible to insert this cable between a negative center DC output and the pedal's power input. The female plug receives the power cable, then the positive center male plug connects to the pedal.
Does this cable only reverse polarity or does it also change the connector?
The polarity is reversed from negative center to positive center, without changing the format: both sides remain DC 2.1 mm inner / 5.5 mm outer.
