CIOKS 4 Expander PSU Power Supply

CIOKS Cioks 4 Expander PSU Power Supply

£125.00 (FREE UK Delivery)
Usually dispatched within 24 hours
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The flexible little member of the Future Power Generation series

When the celebrated CIOKS DC7 was released, it definitely caused a stir in the PSU market. With its ground-breaking low profile, low weight and high output connectivity, DC7 has quite rightly found its way onto thousands of pedalboards the world over. Now with the CIOKS 4 Expander, the range has increased to provide pedal devotees even more low noise power options for their sonic treasures.

CIOKS 4 Expander is not only the perfect companion to the CIOKS DC7 (via the DC7’s 24 V outlet), with its four additional outlets, selectable 9, 12, 15 and18V DC on each tap, each outlet can deliver up to a staggering 660 mA! But that is definitely not all as CIOKS 4 can be also be used stand alone in a variety of ways.

What makes CIOKS 4 truly unique is the fact that you can power it with pretty much any adaptor from 9-24 V DC or 9-12 V AC via the non-polarized DC socket input, USB via its 5 V USB C input or even by using a tablet or laptop power supply.

This flexibility means that, depending on required output power, you can use CIOKS 4 as a stand-alone unit with supplies such as 1-SPOT, GigRig Generator, a laptop or even your iPad charger and at the same time cleaning up noise and isolating each of the 4 DC outlets from each other.

In addition, via the 24V inlet, CIOKS 4 can also be used to expand other brands PSUs (such as the Strymon Zuma etc.) or convert an unused AC outlet to provide 4 additional isolated DC outlets but with minimal weight increase. All of this means that CIOKS4 is the most flexible little power supply the world has ever seen!

Main Features

• Ground-breaking low profile and weight

• 4 isolated DC-outlets, each providing up to 660 mA (at 9 V DC) - total maximum output power 24 W*

• Ultra-low noise achieved by multi-stage filtering

• Independently selectable voltage on each outlet (9, 12, 15 or 18 V)

• 5 V USB C Input - for powering the unit with a powerbank or USB C adapter

• Non-polarized input DC socket - accepts anything from 9-24 V DC or 9-12 V AC

• Global overload status LED

• Mounting hardware for Pedaltrain and Templeaudio boards included

• Compatible with CIOKS Mini GRIP - for drill-free mounting on Pedaltrain boards

• 24V link and 5x Flex cables included (2x 1030 2x 1050 and 1 x 1533)

• Designed in Denmark, assembled in Poland

• 5-year worldwide warranty

* Total output power of 24W can be achieved provided an appropriate and sufficient input power source is applied.

For full output power please use a 24V DC source with min. 30W of power capability (such as CIOKS DC7).


We offer FREE DELIVERY on ALL orders within the UK (excludes Highlands & Islands for courier items).

We aim to dispatch all orders placed by 2pm and in stock on the same working day.  If something is out of stock with us then we will order it from our suppliers.  If an item is also out of stock at a supplier, we will contact you with an estimated delivery date.

Standard free delivery orders are usually sent by Royal Mail unless oversize in which case they are sent by courier, and usually arrive within 3 working days.  Express delivery orders are sent on a next working day service.  For clarity, this means an order placed on Friday will be delivered on Monday.  

Delivery to the Highlands & Islands or overseas will usually take longer. 


We want you to be completely satisfied with your purchase.  We recognise there will be occasions when you wish to return an item.  We offer a no-quibble 14-day returns period.  If you wish to return an item, please contact us via e-mail with your order number and your reason for return.  We will reply within 48 hours providing full return instructions. 

All items returned under our no-quibble returns policy must be in an as-new, resaleable condition including all accessories and retail packaging.  Items where the packaging will be damaged through opening it are not eligible for no-quibble returns.  Hygiene items such as Talk Boxes, Harmonicas, Wind Instruments etc are also ineligible for returns under this policy if there is evidence they have been opened and/or used. Please pack returned items appropriately to ensure no damage in transit.  We reserve the right to refuse refunds for items that are returned in a state which renders them unfit for resale as new. 

Items that are found to be faulty on arrival or within 14 days of receipt will be replaced.  After this period we will honour the manufacturer's warranty period for repairs and items will be repaired or replaced as deemed appropriate. 

Transit Damage & Mispicks

We make every effort to ensure your order arrives complete, correct and in the condition you would expect. In the event that the package shows signs of damage, please mark this when signing for it. In this instance or if your order is incorrect for any reason, please contact us within 24 hours of delivery so that we can rectify the situation. 


CITES regulations concerning the export of items containing certain woods affect any guitar sold ouside of the European Union and which contains any quantity of either Rosewood or Bubinga.  In these cases, an additional charge of £80.00 will be levied per species after the sale to pay for the required re-export certificate.  There will be a delay in dispatching any guitar containing either Bubinga or Rosewood of up to 4 weeks while we obtain the necessary certification for export. As the charge is per species, where a guitar contains both Bubinga AND Rosewood, the charge is doubled to £160.00.  We will contact you following your purchase of any guitar containing a controlled wood and advise of the charge once you have placed the order.  You can make payment for the charge by sending a Paypal payment to us at: sales@fxpedal.co.uk. 

Note that CITES only applies to guitars containing Rosewood or Bubinga that are being exported outside the European Union.  Guitars being delivered with the United Kingdom or in the European Union will be dispatched as normal. 

You can find out more information about CITES here: https://reverb.com/uk/news/new-cites-regulations-for-all-rosewood-species