Ultra-Compact 4-Outlet High-Current Expansion Module

The Guitar Sanctuary is proud to present the CIOKS C4e Expander, the ultra-compact power expansion solution from the acclaimed CIOKS Future Power Generation lineup. Designed specifically to extend the capabilities of existing 24V DC power systems, the C4e connects directly to the 24V DC Link output of a CIOKS DC7, CIOKS Core, Strymon Zuma, or Walrus Audio Canvas Power supply, instantly adding four individually isolated, high-current DC outlets to your rig without adding bulky wall adapters or taking up massive board space.

Engineered in Denmark for maximum performance in high-density setups, every outlet on the C4e features 4 selectable voltages (9V, 12V, 15V, and 18V DC) and delivers up to 660mA at 9V DC per outlet. This massive current reserve provides continuous, ultra-quiet, noise-free power for demanding digital pedals, wireless receivers, and analog stompboxes alike. Weighing just 0.5 lbs with an ultra-slim 1-inch (25.4mm) profile, the C4e mounts effortlessly underneath small fly-rigs, dense pedalboards, or low-profile boards using the drill-free CIOKS Grip Bracket or standard mounting hardware.

Note: The CIOKS C4e is an expansion unit and requires a 24V DC power source to operate (such as the 24V DC aux output on a CIOKS DC7, Strymon Zuma, or Walrus Audio Canvas supply). It does not connect directly to an AC wall outlet unless paired with an optional 24V AC adapter (CIOKS 24V Power Adapter sold separately).

Key Features:

• 4 Individually Isolated Outlets: 2-stage galvanic isolation per outlet completely eliminates ground loop hum and electrical inter-pedal noise.
• 4 Selectable Voltages: Individual DIP-switch selectable 9V DC (660mA), 12V DC (500mA), 15V DC (400mA), or 18V DC (330mA) on each outlet.
• Universal 24V Link Expansion: Powered via the 24V DC Link output from CIOKS DC7, Strymon Zuma, or Walrus Audio Canvas power units.
• Ultra-Compact Profile: Ultra-slim 1-inch (25.4mm) steel profile designed to fit under virtually any low-profile pedalboard, including Pedaltrain and Temple Audio models.
• Drill-Free Mounting Compatible: Mounts easily using the CIOKS Grip or Super Grip brackets (sold separately) for fast, secure installation.
• Includes 24V Link Cable & 5 CIOKS Flex Cables: Premium split-wire cables for immediate connectivity out of the box.

Product Intelligence & Intent Profile:

• Best For: Expanding existing CIOKS DC7 setups, compact travel/fly-rigs, auxiliary pedalboard extensions, high-draw digital pedal expansion.
• Tone & Noise Profile: Ultra-quiet switch-mode power architecture that eliminates 60Hz hum, power-line interference, and digital clock whine.
• Compatible Power Sources: CIOKS DC7, CIOKS Core, Strymon Zuma (via 24V Out), Walrus Audio Canvas Power (via 24V Link), or dedicated CIOKS 24V DC adapter.
• Sanctuary Expert Note: "If you've maxed out the 7 outlets on your CIOKS DC7 or need extra high-current power taps on a Zuma or Canvas rig, the C4e is the cleanest, most efficient way to add four additional isolated outlets without adding bulk."

Included In The Box:

• CIOKS C4e Expander Unit
• 1 x 24V DC Link Cable (Connects to CIOKS DC7, Strymon Zuma, or Walrus Canvas 24V outlets)
• Included CIOKS Flex Cables:
  • 2 x Flex 1050 – 5.5/2.1mm DC plug, centre negative, angled (Black, 50cm)
  • 1 x Flex 1030 – 5.5/2.1mm DC plug, centre negative, angled (Black, 30cm)
  • 1 x Flex 2050 – 5.5/2.1mm DC plug, centre positive, angled (Red, 50cm)
  • 1 x Flex 4050 – 5.5/2.5mm DC plug, centre positive, angled (Green, 50cm)
• Pedalboard Mounting Hardware: Mounting screws and hex key
• Product Sheet & Mounting Drill Guide

Technical Specifications:

• Input Power Requirement: 24V DC (via 24V Link input)
• Max Total Output Power: 24W
• Outlet Voltages & Current Ratings:
  • 9V DC / 660mA per outlet
  • 12V DC / 500mA per outlet
  • 15V DC / 400mA per outlet
  • 18V DC / 330mA per outlet
• Dimensions: 115 x 88 x 25.4mm (4.5 x 3.5 x 1.0 in)
• Weight: 230g (0.5 lbs)
• Origin: Designed in Denmark, manufactured in Poland
• Warranty: 5-year worldwide manufacturer warranty

Input 1: 5V DC (USB C socket)
Input 2: 9-24V DC or 9-12V AC (non-polarized DC socket)
9V DC / 660mA or
12V DC / 500mA or
15V DC / 400mA or
18V DC / 330mA each