Features
- Combines two isolated outputs from a power supply into one female plug and doubles the current
- Cable length: 20 cm / 8"
- 2.1 female – 2x 2.1 mm barrel plug

This is the T-Rex Pedal Current Doubler Adapter Cable – 20cm from T-Rex, listed in Guitar Pedals on Just Pedals. Read More below.
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T-Rex Effects is a Danish pedal maker known for solid, musical designs that prioritise sound and reliability over flashy lights. The brand serves up effects that do specific jobs well, with an emphasis on usable controls, robust enclosures, and tones that sit naturally in a mix. Rather than chasing extremes, T-Rex focuses on balance — pedals that enhance a guitar sound without overwhelming it.
These pedals suit players who value consistency and practicality on a pedalboard. The flavours are familiar, carefully measured, and dependable, making T-Rex a strong choice for working musicians who want tools that behave properly night after night.
Guitar Pedals is a useful category for players looking to shape their guitar or bass sound in a more focused way. Products in this area can help with tone, control, routing, performance or creative sound design depending on the exact type of gear involved.
For anyone building a pedalboard, guitar pedals options can help fill a specific gap in the signal chain or open up new sounds that are difficult to achieve with an amp alone. They are worth exploring when you want a more personal, flexible and practical setup.
Pedal Power Supplies is a useful category for players looking to shape their guitar or bass sound in a more focused way. Products in this area can help with tone, control, routing, performance or creative sound design depending on the exact type of gear involved.
For anyone building a pedalboard, pedal power supplies options can help fill a specific gap in the signal chain or open up new sounds that are difficult to achieve with an amp alone. They are worth exploring when you want a more personal, flexible and practical setup.
Guitar Pedal pedals and related effects are commonly used by guitarists looking to shape their tone in a more focused and creative way. Different designs offer their own response, feel and tonal character depending on the style of music and the type of amplifier or guitar being used.
Many players build pedalboards gradually over time, combining different effects and utilities to create a setup that suits their own sound and workflow. Guitar Pedal related gear can play an important role in both live performance and studio recording.