What does the Gator GTRPWR2XVOLT Voltage Doubler Cable do?

This 24-inch voltage doubler cable allows you to combine the output of two standard 9V DC power supply outputs into a single 18V DC output, or two 12V DC outputs into a single 24V DC output. This is perfect for powering guitar pedals or other effects units that require a higher voltage than typical 9V outputs, expanding the versatility of your existing power supply.

How do I connect and use this voltage doubler cable?

To use the GTRPWR2XVOLT, simply connect the two angled male plugs to two separate compatible DC outputs (e.g., 9V or 12V) on your pedalboard power supply. Then, connect the single angled male plug on the other end of the cable to the power input of your 18V or 24V pedal. Ensure your pedal is rated for the higher voltage (18V or 24V DC) and that the polarity is center-negative before connecting.

What types of pedals or devices can benefit from this cable?

This cable is ideal for guitar pedals and other effects units that are designed to operate at 18V DC or 24V DC. Many overdrive, distortion, and delay pedals can sound fuller or have more headroom when powered at a higher voltage compared to 9V, if they are designed to accept it. Always check your pedal's power requirements.

Why would I want to use 18V instead of 9V for my pedals?

Powering a compatible pedal at a higher voltage (18V or 24V) can often provide increased headroom, resulting in a cleaner sound with more dynamic range, especially for pedals like overdrives or compressors. It can also offer a different tonal character, which some musicians prefer. Always verify your pedal's specifications to ensure it can safely handle the higher voltage.

Are there any important considerations when using a voltage doubler cable?

Yes, it's crucial to only use this cable with pedals specifically rated for 18V DC or 24V DC. Connecting it to a 9V-only pedal can cause damage. Also, ensure your power supply outputs are isolated to prevent ground loop hum. If you're unsure, a Sweetwater Sales Engineer can help you confirm compatibility.