Is Slipknot Right? This Is The Best Guitar Power Supply

white electric guitar on blue guitar amplifier

For any guitarist, having a reliable power supply is crucial to ensuring their rig runs smoothly and consistently. Slipknot, known for their high-energy performances and meticulous attention to their sound, swear by their choice of power supply. So, is Slipknot right? Is this really the best guitar power supply on the market? Let’s dive in and find out what makes the CIOKS DC7 stand out.

Why a Good Guitar Power Supply Matters

  1. Consistency and Reliability: A high-quality power supply ensures that all your pedals and equipment receive a consistent voltage. This prevents performance issues like noise, hum, or power drops, which can be disastrous during a live performance.
  2. Noise Reduction: One of the biggest issues with poor-quality power supplies is the introduction of noise into your signal chain. A top-tier power supply minimizes or eliminates this issue, providing a clean and clear sound.
  3. Versatility: Modern power supplies often come with multiple outputs, offering different voltages and currents to power a variety of pedals. This versatility is essential for musicians who use a wide range of effects.

Slipknot’s Choice: CIOKS DC7

Slipknot’s recommendation, the CIOKS DC7, has garnered a reputation as one of the best guitar power supplies available. Here’s why it stands out:

  1. High-Current Outputs: The DC7 offers seven isolated DC outlets, each capable of delivering up to 660mA at 9V. This makes it compatible with even the most power-hungry digital pedals.
  2. Ultra-Slim Design: Measuring just 1 inch (25.4mm) in height, the DC7 fits easily under most pedalboards, saving valuable space for more pedals.
  3. Selectable Voltages: Each output can be individually configured to 9V, 12V, 15V, or 18V, providing ultimate flexibility for powering a variety of pedals.
  4. Expandable: The DC7 can be expanded with CIOKS’ range of add-on adapters and expansion units, making it future-proof as your pedalboard grows.
  5. Global Compatibility: With automatic input voltage detection (90-265V), the DC7 is ready to be used anywhere in the world, making it perfect for touring musicians.

Key Features of the CIOKS DC7

  • 7 Isolated Outputs: Each offering up to 660mA at 9V.
  • Selectable Voltages: Outputs can be set to 9V, 12V, 15V, or 18V.
  • Slim Design: At only 1 inch high, it fits comfortably under pedalboards.
  • Expandable: Compatible with CIOKS’ expansion units for more power options.
  • Universal Power Input: Automatic voltage detection for global use.

Why It’s the Best Choice

The CIOKS DC7 isn’t just a favorite of Slipknot; it’s a favorite among guitarists globally. Its combination of high-current outputs, versatile voltage settings, and ultra-slim design make it a standout choice for both amateur and professional musicians. Whether you’re playing in your garage or on a global tour, this power supply ensures that your pedals perform at their best.

User Testimonials

  • John, Professional Guitarist: “Switching to the CIOKS DC7 eliminated all the noise issues I was having. My rig has never sounded cleaner.”
  • Emily, Touring Musician: “The global compatibility is a game-changer. I can use my board anywhere in the world without worrying about voltage differences.”
  • Alex, Studio Engineer: “The selectable voltages and isolated outputs make a huge difference in recording settings. No more unwanted hum or interference.”


So, is Slipknot right about the CIOKS DC7 being the best guitar power supply? Absolutely. Its robust design, high-current outputs, and versatile voltage settings make it an essential component for any guitarist serious about their sound. Whether you’re dealing with a complex pedalboard setup or simply want the best reliability for your gigs, this power supply is a worthy investment. Trust in the choice of Slipknot and countless other musicians – the CIOKS DC7 is indeed the best guitar power supply on the market.