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Best Pedal Power Supply 2024

If you want to build a large pedalboard, you’ll need the best pedal power supply available for guitar players. It can be difficult to decide which one to buy with so many on the market that appear to have identical technical specifications. Fortunately, you’ve come to the right spot, since we’ll show you ten amazing power supplies for effects pedals in this post, as well as answer any queries you might have.

This isn’t the most thrilling piece of equipment you’ll ever purchase for the build quality. It’s a lot more fun to spend your time investigating pedals because they’re the pieces of gear that influence the sound you’ll make with your guitar. However, you should not overlook this crucial piece of equipment. After all, if you’re using many effects pedals at once, they’ll need separate power inputs, and having the correct supply will ensure that everything runs smoothly, whether you’re on stage, in the studio, or just practicing. Bottom line, this solution will help protect the signals of your pedals from being ruined by unwanted hum.

Voodoo Lab Pedal Power 2 Plus Isolated Power Supply

Voodoo Lab Pedal Power 2 Plus Isolated Power...
  • A universal power supply for all battery-operated guitar pedal effects
  • The only universal power supply available which will power any type of Boss...
  • Features 8 completely isolated outputs

This Voodoo Lab device is a well-liked and well-received gadget that can handle a wide range of effects pedal applications. Voodoo Lab is recognized for producing high-quality effects pedals that are utilized by many professional guitarists, so it’s no surprise that its power supply is of the same caliber.

This device has two high-current outputs as well as power for regular 9v pedals. It furthermore includes two variable voltage outputs that may be used to simulate the degeneration of depleted batteries, which is a popular effect among wah enthusiasts. These are just a few of the characteristics that distinguish this product as one of the best of its kind on the market.

The Voodoo Lab Pedal Power 2 Plus has many high-quality components, as you’d expect from such a high-end producer. Because of the Toroidal transformer that is built into it, you get entirely isolated outputs. Each output has its own balanced winding to prevent them from interfering with one another. As a result, the power supply is stable and low-noise with a number of outputs.

The Pedal Power 2 Plus from Voodoo Lab is a universal power supply for all battery-operated guitar effects pedals. Two power outputs will power Line 6 modeling pedals, and two outputs can have a changeable voltage sag to imitate failing carbon batteries, among other new features like power adapter. Each of the eight outputs is totally isolated, short-circuit protected, controlled, and heavily filtered, much like the original Pedal Power sound quality. The Pedal Power 2 Plus is handmade in the United States and comes with cables and a detachable AC power chord. It has a 5-year warranty. This is the best pedal power supplies.

Truetone 1 SPOT PRO CS12 12-output Isolated Guitar Pedal Power Supply

Truetone Stage And Studio Equipment Case (CS12USJ)
  • Has 12 fully isolated outputs
  • 5 voltage options provide power for virtually any effect pedal
  • Variable 4-9Vdc, 12 Vdc, 18 Vdc, 9Vdc and 9Vac

The Truetone 1 Spot Pro CS12 pedalboard power brick can be used to power almost any combination of guitar effects pedals. It also has 12 fully separated power ports to reduce noise in your rig. Four outputs may be switched between 9-volt and 12-volt operation, and a clever variable output (4 volts to 9 volts) provides you more tonal control over specific pedals – see below for more information.

There are six 9V outputs ranging from 100mA to 250mA on the CS12, as well as one 4-9V variable output, two high-draw 9V outputs, and two 18V outputs for distortions or overdrives that can take 18V for more headroom. There’s also a 9V AC output on the CS12, which can power older Whammy and Digitech pedals. Although the rated output is insufficient for a Whammy, a Truetone Pro can produce up to its maximum current draw, which is the sum of all its outputs, meaning it may flex up if the other outs aren’t at their maximum.

This pedalboard power supplies also includes a plethora of useful accessories, enhancing its versatility. You will have everything you require. But, most crucially, the specific circuitry ensures that the sound is noise-free. TrueTone’s proprietary ‘1-Spot’ technology filters each channel as well. TrueTone also makes the CS12, which is a more powerful alternative to this device. This is the best guitar pedal power supply.

Ernie Ball Volt Guitar Pedal Power Supply (P06191)

Ernie Ball Volt Pedal Power Supply (P06191)
  • Connect multiple digital and analog pedals with complete electrical...
  • Regulated 9 and 18 Volt DC outputs
  • Extremely reliable noise-free operation

Nothing is more valuable than extra pedalboard space, and the prospect of giving up that valuable real estate to a large power supply can drive some guitarists insane. Fortunately, Ernie Ball has a solution in the form of the Volt power supply.

The Volt is small enough to fit on the tiniest of ‘boards, measuring just 90 x 59 x 23mm (smaller than a pack of Super Slinkys). This compact pedal power unit features five 9/18V isolated DC outputs rated at 300mA, and if that’s not enough, you can daisy chain units together to power even more pedals.

The addition of LED status indicators for each input and output is a good touch, since it allows you to monitor the state of each outlet even when the room is dark. This is the best pedalboard power supply.

Mooer Macro Power S8 Effects Power Supplies

The Macro Power S8 has eight isolated and non-isolated outputs, including a switchable 9V, 12V, 15V, and 18V at 200mA, three independent 9Vs at 200mA, and four parallel 9Vs sharing a total of 400mA. This makes it one of the best pedal power supplies.

While the non-isolated 400mA isn’t much, it’s more than enough to power most digital pedals. If not, a helpful LED will turn off when a pedal wants more power than the output can provide. The Macro Power also has overcurrent protection and voltage switching for international use, making it a flexible and useful device – especially considering the launch price point. This is the best pedalboard power supplies in 2023.

Strymon Ojai R30 5-output High Current Low-profile Guitar Pedal Power Supply

Ojai R30 Guitar Pedal Power Supply
  • Effects pedal power supply for up to 5 pedals
  • 3 x 9V, 500mA outputs
  • 2 x switchable 9V, 12V, or 18V 500mA outputs

The Ojai R30 is a perfect example of how Strymon creates high-tech gadgets that often become the focal point of guitarists’ pedalboards. This pedalboard power supply not only delivers 500mA from each jack, but it also supports pedals that require 9-, 12-, and 18-volt pulls. Two of the outlets include easy-to-use switching for selecting the voltage that works for your pedal. Three of the outlets are allocated for the most frequent 9-volt usage. The small design of the Ojai R30, together with the accompanying power cords, makes it one of the more convenient pedalboard power solutions available for the quality power supply.

The Strymon Ojai R30 effects pedal power supply option, despite its low-profile appearance, can easily power your most power-hungry pedals. The Ojai’s five outputs each deliver a decent 500mA. For many digital delays and even some multi-effect units, that’s plenty of energy. There aren’t many pedals it can’t handle, with two of the outputs selectable between 9-, 12-, and 18-volts. Each output is also entirely isolated, ensuring that no noise from the ground or AC line enters your signal. The Ojai R30’s input and outputs also compensate for power fluctuations, ensuring consistent performance.

Strymon Ojai R30 is the Best Pedal Power Supply. pedalboard power supply can handle the entire setup of several players. The Ojai R30 has you covered as well. A 24V Thru jack allows you to add more Ojai R30 or ordinary Ojais to your board. In fact, it’s a great way to supplement Strymon’s larger Zuma power supply for more complex pedalboard configurations. This feature allows you to keep adding to your pedal rig until it’s exactly what you want.

The Strymon Ojai R30 was built from the bottom up to meet the needs of today’s touring guitarists. The Ojai R30 pedalboard power supply is made incredibly tough, in addition to its amazing power capabilities. Its anodized metal chassis will keep its circuitry safe for many years. The thinner proportions of the Ojai R30 make it ideal for placement on or underneath your board. It also claims the capacity to perform flawlessly with a variety of voltages all over the world. This is the best pedal board power supply.

MXR M238 Iso-Brick Power Supply

MXR Iso-Brick Power Supply
  • Pedalboard-friendly size
  • Package Dimensions: 16.5 H x 10.2 L x 13.2 W (centimetres)
  • Package Weight: 0.885 kilograms

MXR’s Iso-Brick pedalboard power supply demonstrates that the company has its finger on the pulse of guitarists’ requirements. The Iso-Brick was born out of MXR’s recognition of a need for a pedalboard power source that matches the way musicians play and the gear they use to make music. MXR’s Iso-Brick has ten fully isolated outputs that are optimized to accommodate a wide range of pedal kinds – vintage or new, analog or digital – so whatever your pedal enjoyment is, MXR’s Iso-Brick is just ideal.

MXR recognizes that the effects world has expanded. The MXR Iso-Brick outputs are broken down to provide you a variety of voltages and currents since they understand that many musicians these days employ a combination of digital and analog pedals. Two 9-volt outputs at 100 mA, two 9-volt outputs at 300 mA, two 9-volt outputs at 450 mA, and two 18-volt outputs at 250 mA will be available. Even if the Iso-Brick only provided that, it would still be a fantastic solution to your pedal power issues. The two variable voltage outputs on the Iso-Brick, however, make it the best thing to ever hit your pedalboard.

These outputs are adjustable from 6-volts to 15-volts at 250mA, making them ideal for powering your most demanding pedals or plugging in those old pedals you’ve been seeking for but can’t find since modern power sources aren’t quite appropriate. These variable outputs also allow you to get even more tones out of your current pedal setup by allowing you to change the voltage of your sound without having to solder or worry about sparks flying.

A recessed, right-angled power cord for simple pedalboard positioning and flashing LED indications on each output keep the user up to date on the state of the connected pedal are just a few of the thoughtful details the Iso-Brick offers. All of this adds up to a pedalboard power source that will rapidly become an indispensable component of your board’s operation. This is one of the best power supply for pedal board.

Donner DP-1 Effect Pedal Power Supply

Donner DP-1 Guitar Power Supply 10 Isolated DC...
  • 🎸10 ISOLATED OUTPUTS:Donner DP-1 9V Guitar Pedal Power Supply has 10...
  • 🎸NOISE REDUCTION CIRCUIT DESIGN:Donner Guitar Pedal Power Supply...
  • 🎸SHORT CIRCUIT PROTECTION:Independent short-circuit protection, when one...

The Donner DP-1, Joyo JP-02, and Accel FX Source 10M are practically identical, manufactured in China by the same manufacturer for different brands with only minor variances in appearance. This arrangement, however, does not provide totally separated outputs.

Each supply requires an 18-volt DC input. The integrated “wall wart” connector, rated at 1 amp, provides this (18W). All outputs are independently filtered to reduce hum and have their own short-circuit protection. There are seven 9V 100mA outputs, as well as one each of 9V 500mA, 12V 100mA, and 18V 100mA, totaling ten outputs and 13.8W. Because all of the 9V outputs are connected to the same voltage regulator, they are not isolated. The 9V output features a bigger filter capacitor due to the higher current.

When a pedal is attached to one of the outputs, an LED illuminates. The blue LEDs on the Donner DP-1 and Joyo JP-02 have a switch to turn them off. The Accel FX is made up of multicolored LEDs that cannot be turned off. The power supply, on the other hand, has a master on/off switch.

JOYO JP-02 Power Supply

JOYO Power Supply 10 Output 9V 12V 18V Options...
  • 10 outputs featuring isolated short-circuit and heat protection.
  • Rugged steel casing and new slim design.
  • Power options for 9V,12V or 18V effects.

The JOYO JP02 pedalboard power supply is ideal for compact pedalboards or those on a tight budget option. Each of the 10 outputs has its own short circuit protection, ensuring that even if one pedal fails, the rest of your chain receives consistent and reliable power.

Bright blue LEDs are located above each of the outputs on the power supply, indicating that they are operational. This is quite useful for troubleshooting. It has high-performance, peripheral-simplified switching that produces exceptionally little noise. The Joyo JP-02 features ten filtered outputs with 9V, 12V, and 18V power options. Each output is rated at 100 milliamps, with one 9V output rated at 500 milliamps. There is also an independent short circuit and overcurrent protection on each output. There are also bright blue LEDs that act as useful short circuit warning signs.

However, while the outputs have their own isolated short circuit, they are not totally isolated, so you may want to seek elsewhere if you require a separate output for your high-current Strymon device, for example. Nonetheless, the device is housed in a small, durable steel chassis and has a low, low price tag.

Caline CP-04

Guitar Pedal Power Supply 10 Isolated DC Output...
  • ♪ 10 Isolated Outputs: 4 x 9V 100mA, 3 x 9V 300mA, 1 x 9V 500mA, 1 x 12V...
  • ♪ Switch for LED Lights: Bright LED lights for pedal board power supply...
  • ♪ Isolated short circuit, over current protected, and a denoising...

If you’re searching for a powerful power supply for your pedals without breaking the bank, the Caline CP-04 is a good option. It is an excellent alternative for the price tag, as it can power up to 10 pedals at different voltages.

You get everything you need to power a total of 10 pedals with the Caline CP-04. The CP-04 has specific outputs for 9v, 12v, and 18v pedals, so it will meet their needs regardless. The LED indicators are helpful in debugging any circuit shorts for the best budget pedal power supply.

T-Rex Engineering FUELTANK-JUNIOR Guitar Effects Pedal Power Supply

T-Rex FUELTANK-JUNIOR Electric Guitar Electronics...
  • 5 x 9VDC isolated outputs (120 mA each)
  • Each output delivers 120mA
  • Delivers clean, quiet power

The Fuel Tank Junior is the smallest pedal power supply in the T-Rex line of isolated output pedal power supplies. Fuel Tank Classic and Fuel Tank Chameleon are two other variants.

Each of the five isolated 9V outputs on the Fuel Tank Junior can produce 120mA. It is powered by a 115-120V or 230-240V AC line. Five 20-inch (400-mm) output cables are included in the kit. Separately, a T-Rex polarity inverter cable can be purchased. Using an extra T-Rex voltage doubler connection, you can power an 18V pedal from two outputs. It’s only 4-1/8 x 3-1/16 x 1-3/8 inches, so it takes up very little pedalboard space (105 x 78 x 35 mm). T-Rex gives a two-year warranty on its products. This is one of the best cheap pedal power supply.

Walrus Audio Phoenix 15-output 120V Clean Power Supply

Phoenix 120V Clean Power Supply
  • The Phoenix is an 15-output, isolated guitar pedal power supply, utilizing...
  • Four 9V, 300mA (can power the larger digital pedals like the Strymon BigSky...
  • It comes with a detachable 120V AC Power cord and also has a 120VAC...

The Phoenix from Walrus Audio has enough electricity to run up to 15 effects pedals. The custom-wound toroidal transformer in this 15-output, totally isolated power supply provides outstanding noise filtering and wonderfully clean power. With the Phoenix, you’ll hear your signal chain in its purest form. This power supply has eight 100mA outputs and four 300mA high-current outputs, making it ideal for power-hungry digital pedals. There are two switchable 9-volt/12-volt outputs and one switchable 9-volt/18-volt output in addition to that. The Phoenix comes with 15 x 2.1mm barrel black power cables and two red-to-black (Line 6-style) power cables, all housed in a durable midnight blue textured casing.

Walrus Audio’s artists, musicians, and engineers enjoy seeking sounds that inspire, such as the perfect breakup of an overdrive, a gorgeously rich distortion, an endlessly sustaining reverb, and a self-oscillating delay. Simply said, these guys enjoy experimenting with sound. They develop stompboxes that reproduce the sounds they perceive in their heads. Walrus Audio’s guitar pedals are as varied as they are functional, having been designed by sound tweakers for sound tweakers. Walrus Audio pedals are the ideal instruments for guitarists who want to create their own unique sounds.

Mission Engineering 529 USB Converter

The Mission 529i is a one-of-a-kind power source that can power pedals without being hooked into the wall. It accomplishes this with the help of a powerful built-in battery that lasts for two hours on a single charge. This power supply is efficient in terms of energy consumption as well as the way it distributes power to the various outputs.

The 529 power converter from Mission Engineering allows you to power a pedalboard through USB. Using a phone charger, laptop, or any USB connection, you can power up to four standard and one high-powered pedals (through four 150mA and one 500mA outputs). A USB dual wall power supply is also included. The 529 may be easily attached to a portable battery pack, and two units can be daisy-chained together to power up to ten pedals. The box is only an inch tall and weighs a quarter pound, so even two 529s don’t take up much room.


JOYO Built-in 4400mAh Rechargeable Battery Guitar...
  • With a built-in 7.4V/4400mAh rechargeable lithium battery pack, charging...
  • Lasts 2 hours with high current digital effect pedals; lasts more than 10...
  • One 5V/1A output USB port, compatible for charging cell phones, tablets and...

The JP-05 has eight DC outputs, four of which are 9v, three of which are 500mA, and one adjustable output that can be toggled between 9v, 12v, and 18v. The power source has an internal rechargeable lithium battery pack that can last up to 10 hours on a single full charge, as well as a bright LED for status monitoring.

The JOYO JP-05 comes with all of the cables you’ll need to get started powering your pedals right away. It also contains a lithium battery pack that allows you to utilize the power source for up to 2 hours without the need for external plugs on a single full charge for power compatibility. The Joyo JP-05 power supply is a good alternative if you’re looking for a good power supply at a reasonable price for best guitar power supply.

Frequently Asked Questions

What does a Pedal Power Supply do?

A good quality guitar pedal power supply is essential when using several pedals simultaneously. They provide enough current to run each pedal without damaging them. In addition, some units include reverse polarity protection, which means that even if there is a short circuit between two pins, the unit won’t damage itself.

The output voltage should match the requirements of the specific pedals being used. For example, an overdrive pedal needs more than 12 volts while distortion requires less than 10 volts. A typical guitar pedal power supply provides at least three different voltages: positive, negative or ground, and neutral. Some models also offer adjustable voltage settings. This allows users to set up their pedals according to what they need most.

Pedals require a certain amount of current to operate properly. If too little current flows through the pedal, then it might not work correctly. Too much current could cause overheating and permanent damage to your equipment. Most guitar pedal supplies come equipped with fuses to protect against excessive currents. However, these fuses must be replaced regularly because they eventually burn out.

Some manufacturers recommend replacing the fuse every six months. Others suggest changing the fuse after about 18 months. Regardless of how often you replace the fuse, make sure that it doesn’t blow before doing so. You don’t want to risk losing valuable gear!

How long does a Guitar Pedal Power Supplies last?

Most guitar pedal power supplies are designed to withstand hundreds of hours of use. But since they’re exposed to extreme temperatures, dirt, dust, humidity, etc., they tend to wear down faster than normal devices. So keep yours clean and dry, and check the connections periodically. Also, avoid placing heavy objects near the power cord. That way, you’ll reduce the chance of bending or breaking the wires inside.

What is an isolated pedal power supply?

The most crucial consideration when purchasing one of the top pedalboard power supplies is whether or not you require separate outputs. Isolated outputs essentially provide each pedal with its own independent power source, removing hum from the equation – something that can occur when using digital and analog pedals in the same daisy chain. We’d usually advocate an isolated pedal power supply unless you’re only running a couple of analog instruments, which is exceedingly unusual these days.

What power supply do I need for my pedal board?

You must determine the power requirements of your pedals: do they all require 9V, or do some demand 12, 15, or 18V? It’s also worth mentioning that certain overdrive pedals let you to run them at greater voltages for more headroom. Many of the power supplies in this article have switchable voltages, and some can even’sag’ below 9V to make fuzz pedals sound like they’re running out of juice.

Then there’s the matter of mA requirements: while some fuzz and overdrive pedals may only draw 10mA, modern digital and multi-effects pedals might pull anywhere from 100 to 1,000mA. You’ll need to hunt for power supply that can generate greater mA from each output in these cases.