CIOKS DC7 v2 Isolated Pedalboard Power Supply

The CIOKS DC7 v2 is the next evolution of one of the most acclaimed pedalboard power supplies ever made. Building on the award-winning original DC7, the v2 adds a high-powered USB-C output and further refines the advanced two-stage switch-mode technology that made the DC7 the benchmark for professional pedalboard power. Seven fully isolated DC outputs, selectable voltages from 9V to 18V, 660mA per output, 48 watts total and an ultra-slim one-inch profile. For guitarists and bassists who take their tone seriously — from compact home rigs to professional touring pedalboards — the DC7 v2 is the definitive power solution.

Why Isolated Power Matters — The Technical Explanation

Most budget pedalboard power supplies use a shared transformer that distributes power to multiple outputs — a daisy-chain approach that is simple and cheap to manufacture. The problem is that all pedals sharing the same power source share the same ground reference. This creates ground loops — circuits where electrical current flows between pedals via the shared ground, creating the characteristic 50/60Hz hum that plagues non-isolated pedalboard setups. High-gain pedals, digital effects and vintage analog units are particularly sensitive to this noise.

A truly isolated power supply gives each output its own independent transformer — its own completely separate power circuit. There is no shared ground reference between outputs. Ground loops cannot form. Noise from one pedal cannot travel through the power supply to another. The result is a completely silent, black signal chain — the baseline that any serious pedalboard requires.

Every one of the DC7 v2's seven DC outputs is fully isolated. Not shared, not partially isolated — fully isolated. This is not a premium feature reserved for professional touring rigs. It is the correct specification for any pedalboard where quiet, clean operation matters.

Seven Outputs — 660mA Each — Selectable Voltage

The DC7 v2 provides seven fully isolated DC outputs, each capable of delivering up to 660mA at 9V. 660mA is a generous current output that comfortably powers the vast majority of effects pedals — including current-hungry digital effects, modelling units and multi-effects processors that standard 100mA or 200mA outputs cannot reliably power.

Each output is individually selectable at 9V, 12V, 15V or 18V — covering the full range of DC voltage requirements across virtually any effects pedal currently in production. Pedals requiring 12V, 15V or 18V operation — including some vintage-style analog effects, high-headroom preamps and certain boutique units — are accommodated on any of the seven outputs without adapters or compromises.

USB-C Output — 5V at 3A (15W)

The v2's headline addition over the original DC7 is a dedicated USB-C output delivering 5V at 3A — 15 watts. This powers modern USB-C devices directly from the pedalboard — wireless receiver units, loop switchers, MIDI controllers, tuner displays and any other USB-powered device in the signal chain. For players who have incorporated USB-powered technology into their rig, this eliminates the need for additional power adapters or USB charging blocks on the board.

24V Auxiliary Output — Expandable Power

The dedicated 24V auxiliary output at 2A maximum allows seamless expansion of the DC7 v2 using compatible CIOKS expander units — the CIOKS 4, CIOKS 8, CIOKS Crux and other compatible 24V-powered units. Players with larger pedalboards or more complex power requirements can add additional isolated outputs by connecting an expander without requiring a separate mains connection for the expander unit. One power point on the wall. One cable management solution. Unlimited scalability.

Advanced Two-Stage Switch-Mode Technology

The DC7 v2 uses CIOKS's advanced two-stage switch-mode power supply technology with multi-stage filtering — a design approach that delivers high efficiency, low operating temperature and exceptionally low electrical noise. Switch-mode supplies operate more efficiently than traditional linear supplies — generating less heat, running cooler over extended sessions and placing less load on the mains circuit.

The multi-stage filtering removes residual switching noise from the output — addressing the main criticism of switch-mode designs, which in lesser implementations can introduce high-frequency switching artefacts into sensitive analog circuits. CIOKS's filtering implementation in the DC7 v2 is comprehensive enough that the outputs are as quiet as a well-designed linear supply — with the efficiency and thermal benefits of a switch-mode design.

Built-In True Power Meter and Protection

The DC7 v2 includes a built-in true power meter that displays the total system load in real time — showing exactly how much of the available 48 watts the connected pedals are consuming. This is genuinely useful for managing power budgets on large pedalboards and for identifying unusually high-draw pedals that may be affecting other outputs.

Individual output current limit LEDs indicate when any output is approaching its current limit — allowing the player to identify overloaded outputs and redistribute pedals before any damage occurs. A global overload LED provides a system-level warning when total power consumption is excessive. Overload protection prevents damage to both the power supply and connected pedals.

Ultra-Slim Profile — 1 Inch Thick, 500 Grams

At just one inch (25.4mm) thick and 500 grams, the DC7 v2 mounts underneath most pedalboards without creating significant height clearance issues. The slim profile is achieved without compromising the power output or output count — 48 watts of clean isolated power in a package that disappears under the board. Mounting hardware for Pedaltrain and Temple Audio pedalboards is included in the box. The DC7 v2 is also compatible with the CIOKS GRIP drill-free mounting system.

Twelve CIOKS Flex Cables Included

The DC7 v2 ships with twelve CIOKS Flex cables — CIOKS's premium power cable range that covers the connection types required by virtually all effects pedals. The inclusion of twelve cables — more than the seven DC outputs — provides flexibility for the auxiliary output connection, USB-C requirements and the variety of connector types across a typical pedalboard. No additional cable purchase is required to power a standard seven-pedal board.

Designed in Denmark. Assembled in Poland. 5-Year Worldwide Warranty.

CIOKS designs their power supplies in Denmark — where the engineering philosophy of precision, efficiency and minimal signal interference defines every product decision. Assembly in Poland reflects CIOKS's commitment to European manufacture quality. The 5-year worldwide warranty is the longest in the category — reflecting genuine confidence in the product's build quality and long-term reliability. For professional players whose income depends on their equipment performing correctly every night, a five-year warranty from a manufacturer who stands behind their product is not a marketing detail — it is a meaningful assurance.

Universal Mains Input — Works Anywhere

The DC7 v2 accepts 100–240V AC universal mains input — compatible with Australian 240V mains and every other mains voltage standard worldwide. For touring players who travel internationally, the DC7 v2 works on any mains supply without a voltage converter.

Specifications

Expert Advice at Angkor Music

At Angkor Music Melbourne we stock CIOKS power supplies and can advise on the correct power solution for your specific pedalboard setup. If you have questions about output requirements, expansion compatibility or mounting options for your rig, our team is happy to help. Visit us in, Altona or contact us online.

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