· pedal boards and amp cases · 13 min read
MXR M Series: The Best Isolated Power Supplies [2024 Review]
The MXR M series isolated power supplies are the perfect way to power your pedals without any noise or interference. With a variety of models to choose from, you're sure to find the perfect one for your needs.
MXR is a leading manufacturer of guitar pedals and effects, and their M series of isolated power supplies are some of the best on the market. These power supplies are designed to provide clean, quiet power to your pedals, so you can focus on playing and not worry about your sound. In this review, we'll take a look at the different MXR M series power supplies and help you choose the right one for your needs.
Overview
PROS
- Delivers isolated power to multiple pedals, eliminating noise and ground loops.
- Compact and lightweight design fits easily into any pedalboard setup.
CONS
- Relatively expensive compared to other power supplies.
- Cannot be used with pedals that require more than 9V of power.
The MXR Iso-Brick is a professional-grade power supply designed to provide isolated power to multiple guitar effects pedals. With its compact size and lightweight design, it easily integrates into any pedalboard setup, providing a reliable and versatile power solution for musicians of all levels.
The Iso-Brick features eight isolated 9V DC outputs, each capable of delivering up to 100mA of current. This ensures that each pedal receives clean, isolated power, eliminating noise and ground loops that can degrade sound quality. Additionally, the Iso-Brick includes a 18V DC output for pedals that require higher voltage, making it a versatile option for a wide range of effects pedals.
While the Iso-Brick offers exceptional performance, it is important to note that it is a relatively expensive power supply compared to other options on the market. Additionally, it cannot be used with pedals that require more than 9V of power, which may limit its compatibility with certain effects pedals.
PROS
- Provides stable power for extended periods, keeping your devices up and running.
- Compact, travel-friendly design allows for easy portability.
CONS
- May not be powerful enough for high-wattage devices.
- Can be noisy when operating.
The M238 Iso-Brick Power Supply is a reliable and efficient solution for powering multiple devices simultaneously. Its 3x patch cables enable you to connect various pedals or other electronic gear, providing ample power to keep your setup running smoothly. The compact design is a great asset, especially for musicians on the move, as it fits comfortably into pedalboards or gig bags.
The Iso-Brick Power Supply ensures a stable and consistent power output, minimizing noise and ensuring your devices perform optimally. However, it's worth noting that it may not be suitable for higher-wattage devices that require significant power draw. Additionally, some users have reported a slight humming sound when the power supply is in operation.
PROS
- Compact and portable design for unparalleled convenience
- Latest advancements in noise isolation technology
- Upgraded bundle now includes Dunlop Premium Picks.
CONS
- Can not power other studio equipment like mixers
The M238 Iso-Brick Power Supply Bundle with Dunlop PVP101 Pick Pack is a true game-changer in the realm of guitar power supplies. Its meticulously engineered design aligns perfectly with the contemporary musician's need for compact and portable gear, empowering them to perform seamlessly without sacrificing sound quality. Featuring the groundbreaking Iso-Brick technology, this power supply effectively eradicates unwanted noise and hum from your signal chain, guaranteeing pristine audio performance every time you plug in.
Additionally, the inclusion of Dunlop's renowned Premium Picks in this bundle is a masterstroke, providing guitarists with superior control, articulation, and comfort during their performances. These picks are meticulously crafted using high-quality materials, ensuring durability and an unparalleled playing experience that complements the exceptional power supply capabilities of the M238 Iso-Brick. Together, these components elevate your musical journey, allowing you to unleash your creativity without technical hindrances.
PROS
- 10 isolated DC power outlets for pedals, elimininating interference
- Dedicated AC outlet for Tonebird cables, tuner, or other accessories
CONS
- Relatively expensive compared to other power supplies
The MXR M242 ISO-Brick PRO is a professional-grade power supply designed to power your guitar pedalboard. With 10 isolated DC power outlets, it provides ample power for even the most demanding pedal setups. Each outlet is fully isolated, eliminating ground loops and ensuring that your pedals receive clean, noise-free power.
In addition to the isolated DC outlets, the ISO-Brick PRO also features a dedicated AC outlet for powering accessories such as Tonebird cables, tuners, or patch bundles. This makes it a versatile power supply that can handle all of your pedalboard power needs. Overall, the MXR ISO-Brick PRO is a great choice for guitarists who demand the best possible power for their pedals.
PROS
- Versatile power supply provides isolated 9V outputs, providing clean and noise-free operation for your pedals.
- Expands your pedalboard's capabilities with additional 18V outputs, allowing you to power high-voltage pedals.
CONS
- Relatively bulky, which may take up considerable space on smaller pedalboards.
The MXR Iso-Brick Power Supply is a rugged and reliable solution for powering multiple pedals on your pedalboard. It features eight isolated 9V outputs, ensuring that your pedals receive clean and consistent power. Additionally, it provides two 18V outputs for high-voltage pedals. The isolated outputs eliminate ground loops and electrical noise, resulting in pristine sound quality from your pedals.
The compact design of the Iso-Brick allows you to easily integrate it into your pedalboard setup. It also features a durable metal housing that can withstand the rigors of touring and live performances. The included ECB009 adapter cable and patch cables make it easy to connect your pedals to the power supply.
PROS
- Compact and portable design for easy transport and storage.
- Isolated outputs eliminate ground loops and noise, ensuring clean power delivery.
CONS
- Limited number of outputs may not be sufficient for larger pedalboards.
- Some users have reported issues with reliability.
Introducing the M239 Mini Iso-Brick Power Supply Bundle – the ultimate solution for powering your guitar pedals with pristine clarity and reliability. This compact yet powerful unit boasts a series of isolated outputs, effectively eliminating ground loops and unwanted noise that can plague traditional power supplies.
Combined with its sleek design and included accessories such as patch cables, guitar picks, and a polishing cloth, the M239 Mini Iso-Brick Bundle offers an exceptional value for guitarists of all levels. With its combination of functionality and affordability, this power supply is a must-have addition to any pedalboard.
PROS
- Isolated outputs for clean, noise-free power
- Compact design fits easily on any pedalboard
CONS
- Only 8 outputs, which may not be enough for some users
- Relatively expensive compared to other power supplies
PROS
- Designed to be compatible with a wide range of MXR pedals, including the M237, M238, and M239.
- Provides a reliable and stable 18VDC 2A (36W) power supply, ensuring optimal performance for your pedals.
- User-friendly design with anti-shock protection for added safety.
- Compact and lightweight, making it easy to transport and use on stage or in the studio.
- Comes with a variety of international adapters for global compatibility.
CONS
- Only compatible with MXR pedals and may not work with other brands.
- Slightly more expensive than some other adapters on the market.
- The power cable is fixed, which may limit placement options in some setups.
Experience the unparalleled power of your MXR pedals with our meticulously crafted 18V AC/DC Adapter. Engineered to seamlessly integrate with your M237, M238, and M239 pedals, this adapter delivers a robust 18VDC 2A (36W) power supply, ensuring optimal performance and pristine sound quality. Its user-friendly design boasts anti-shock protection for added safety, providing peace of mind during your musical endeavors.
Designed with portability in mind, our adapter is compact and lightweight, making it an ideal companion for stage performances and studio sessions. The included international adapters ensure compatibility no matter where your musical journey takes you. However, it's important to note that this adapter is exclusively compatible with MXR pedals and may not be suitable for other brands. While it may be slightly more expensive than some alternatives, its exceptional quality and reliable performance make it a worthwhile investment for discerning musicians who demand the best.
PROS
- Optimizes power for MXR Mini Iso-Brick M239 Power Supply.
- Delivers clean, isolated power to minimize noise and interference.
CONS
- Only suitable for the MXR Mini Iso-Brick M239 Power Supply.
- Additional cables may be required for larger pedalboard setups.
Unleash the full potential of your MXR Mini Iso-Brick M239 Power Supply with this tailored pack of (5) effect pedal power cables. These cables are meticulously designed to provide optimal power delivery, ensuring that your pedals operate at their peak performance. Each cable is robustly crafted with isolated shielding, effectively minimizing noise and interference, preserving the clarity and integrity of your guitar tone.
Investing in this power cable pack not only safeguards your investment in the MXR Mini Iso-Brick M239 Power Supply but also elevates your pedalboard setup's performance. Experience enhanced clarity, reduced hum, and increased headroom, allowing your pedals to truly shine. So, whether you're a seasoned pro or just starting to explore the world of effects pedals, this MXR Mini Iso-Brick Power Cable Pack is an indispensable tool for powering your passion.
PROS
- Compact and convenient pedalboard-friendly size
- Isolated outputs ensure clean power for each pedal
- Includes a convenient carrying case for easy transport and protection
CONS
- May not be suitable for high-power pedals
- Limited number of outputs
The MXR Iso-Brick Power Supply Guitar Effects Pedal Bundle is a convenient and portable solution for powering your guitar pedals. With its compact size and isolated outputs, it provides clean and reliable power to your pedals, ensuring optimal performance. The included MXR patch cables are a nice addition, making it easy to connect your pedals and keep your setup organized.
The Iso-Brick is a great choice for guitarists who want a reliable and portable power supply for their pedals. The isolated outputs help to eliminate noise and interference, ensuring that each pedal receives clean power. The compact size makes it easy to fit on even the smallest pedalboards, and the included carrying case makes it easy to transport and protect your power supply.
The MXR M series power supplies offer a variety of features to meet the needs of any guitarist. The M237 is a compact and affordable option with 8 9V outputs and 2 18V outputs. The M238 is a larger power supply with 10 isolated outputs, including a dedicated output for powering a Strymon pedal. The M239 is the top-of-the-line power supply with 12 isolated outputs, including 2 18V outputs and a dedicated output for powering a Kemper profiler.It can provide you with the perfect power solution for your guitar pedal. No matter which model you choose, you can be sure that you're getting a high-quality power supply that will keep your pedals sounding their best.
Frequently Asked Questions
What are the benefits of using an isolated power supply?
Isolated power supplies provide a number of benefits for guitarists. First, they can help to reduce noise and interference in your signal. This is important because it can help your pedals sound clearer and more defined. Second, isolated power supplies can help to protect your pedals from damage. This is because they provide a stable and consistent voltage, which can help to prevent your pedals from overheating or blowing out.
What are the different types of MXR M series power supplies?
There are three different types of MXR M series power supplies: the M237, the M238, and the M239. The M237 is the most compact and affordable option, with 8 9V outputs and 2 18V outputs. The M238 is a larger power supply with 10 isolated outputs, including a dedicated output for powering a Strymon pedal. The M239 is the top-of-the-line power supply with 12 isolated outputs, including 2 18V outputs and a dedicated output for powering a Kemper profiler.
Which MXR M series power supply is right for me?
The best MXR M series power supply for you will depend on your specific needs. If you have a small pedalboard with a few pedals, the M237 is a great option. If you have a larger pedalboard with more pedals, the M238 or M239 may be a better choice. It really depends on how many pedals you need it to power. It provides different models with different output ports.
How do I use an MXR M series power supply?
Using an MXR M series power supply is easy. Simply connect the power supply to an outlet and then connect your pedals to the power supply using the included cables. Once your pedals are connected, you can turn on the power supply and start playing. It is best to read the manual that coming with the power supply.
Where can I buy an MXR M series power supply?
MXR M series power supplies can be purchased from a variety of retailers, including music stores, online retailers, and the MXR website.
