CIOKS Big John Power Supply

5.0 (1)

1 Review

Find out who is using Cioks Big John

4 community setups

0 wishlisted

5 saved

Page last updated Jun 08, 2026

Pricing and availability

Store

Reviews

Price

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Edit description

For guitarists seeking a reliable power solution, the Cioks Big John Power Supply stands out as a compact yet robust powerhouse for your pedalboard. Designed for versatility, Big John features six outlets configured into four isolated sections, ensuring that each pedal receives the cleanest power to reduce noise and unwanted interference. Its isolated high-current outlets are perfect for power-hungry pedals like Strymon and Eventide, delivering up to 400mA each at either 9V or 12V.

Big John's design is not just about functionality; it's about convenience, too. The unit includes a mains link feature, allowing you to daisy-chain additional power supplies without cluttering your setup with extra cables. This means you can expand your pedalboard's power capacity with ease, using only one mains power cord for multiple units. The advanced LED monitoring system keeps you informed of each outlet's status, helping you to troubleshoot at a glance.

Included with the Big John are nine flex cables, offering compatibility with various pedal types right out of the box. Whether you're touring internationally or jamming in your garage, Big John adapts with a universal power input and mounting hardware for seamless integration into any pedalboard setup.

Key Features:

Six outlets in four isolated sections
Two high-current outlets at 400mA each
Switchable 9V/12V outputs
Advanced LED monitoring for each outlet
Mains link feature for daisy-chaining additional power supplies
Includes nine flex cables and mounting hardware
Short circuit protection for enhanced safety
Universal power input (120V/230V) for global use

Product specs

Brand	CIOKS
Model	Big John Link 100/400mA 6-Outlet 9/12v Power Supply
Finish	Black
Year	2010s
Categories	Pedalboards and Power Supplies

FAQs

How many pedals can the Cioks Big John Power Supply power at once?: The Cioks Big John Power Supply can power up to six pedals simultaneously, thanks to its six outlets configured in four isolated sections.
Can the Cioks Big John Power Supply handle high current pedals?: Yes, the Cioks Big John features two high current outlets, each providing up to 400mA, making it suitable for powering high current pedals.
Is the Cioks Big John Power Supply compatible with international voltage standards?: Yes, the Cioks Big John supports both 120V and 230V mains voltage, making it versatile for international use.
Does the Cioks Big John Power Supply offer any protection features?: The Cioks Big John includes short circuit protection for all outlets, ensuring safe operation and protection for your pedals.
Can the Cioks Big John Power Supply be easily integrated into a pedalboard setup?: Yes, the Cioks Big John is compatible with Pedaltrain and Temple Audio pedalboards and comes with all necessary pedalboard mounting hardware.

Reviews

Add review

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Cioks Big John Power Supply.

Features and functionality

0 0

Big John works out of the box, whereas DC8 requires a 24V supply, typically from a Cioks DC7.
Source

Comparisons

0 0

The Big John is discontinued, which may limit expansion options compared to other models like the DC7 or Cioks 4.
Source

Software and compatibility

0 0

The DC8's compatibility with non-Cioks 24V supplies is uncertain and should be verified with Cioks for proper functionality.
Source

Value and pricing

0 0

Big John is cheaper in the used market compared to the DC8, but future-proofing with a DC7 is suggested for long-term use.
Source

Mods and upgrades

0 0

The Cioks 4 can be combined with various power supplies, offering flexibility for upgrades when paired with a DC7.
Source

Use cases and applications

0 0

Digital pedals demand isolated power outlets, unlike analog pedals that can share, highlighting the importance of power management in complex pedalboard setups.
Source
0 0

Reverb and delay pedals are often set up to be used in an amp's send/return loop, though some players prefer routing them directly to the amp for specific tonal preferences.
Source

User experience

0 0

Owners suggest not rushing pedalboard setups; gradually understanding each pedal's functionality before integrating more enhances long-term satisfaction and usability.
Source

Setup and maintenance

0 0

Tidy wiring is crucial for troubleshooting and maintenance, emphasizing the importance of organization in preventing and resolving setup issues efficiently.
Source

Add review

5.0 out of 5

Based on 1 Review and 1 Rating

5 star

4 star

3 star

2 star

1 star

m_thirteen

340

about 6 years ago

Versatile power supply for a range of pedal requirements

Comes packaged with an assortment of leads and cables including reverse polarity, doubles, and on top of that, this is linkable with additional Cioks power supply’s to expand your power requirements! Very heavy duty and solid build

Roles:

Music Producer

Genres:

Electronic Rock Synthpop