index

MXR M238 Iso-Brick Power Supply with 3 x Patch Cables

  • $223.51
  • Regular price $319.30
  • 3 available

Availability: 3 item(s) left in stock!

Join Waitlist
Wishlist Compare

Vendor: MXR

Type: Music Accessories,Instrument Stands,Guitar Stands

Sku: WBMUSB07FXXSF54

Shipping & Delivery Information

Our Shipping Promise
At Emusicmart, we understand that your music gear and electronics are important. That’s why we take extra care with every package we send. All orders are shipped with full insurance for added protection, ensuring your items arrive safely.

Processing & Shipping Timeline


: Orders are processed within 1-3 business days.


: Typically 3-5 business days.
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.

Shipping Destinations
Emusicmart currently only ships to the United States.

Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.

Discreet Packaging
We respect your privacy. All Emusicmart packages are shipped in completely discreet packaging. The product name, description, sender's name, and any other information hinting at the contents are encrypted. Your package will arrive with no indication of its contents, ensuring your purchase remains confidential.

Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.

Order Tracking
Once your order ships, you will receive a tracking number via email, so you can monitor your shipment's progress every step of the way.

Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.

Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.

Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@emusicmart.com

⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.

Secure payment
Guarantee safe checkout

MXR M238 Iso-Brick Power Supply with 3 x Patch Cables

$223.51

Frequently Asked Questions

  • Q: What is the MXR M238 Iso-Brick Power Supply? A: The MXR M238 Iso-Brick Power Supply is a compact, lightweight power supply designed to provide multiple isolated outputs for guitar pedals, ensuring quiet, noise-free operation.
  • Q: How many outputs does the Iso-Brick Power Supply have? A: The Iso-Brick Power Supply has 10 fully-isolated outputs to accommodate various voltage and current requirements for different types of pedals.
  • Q: What types of pedals can I use with the Iso-Brick Power Supply? A: You can use the Iso-Brick Power Supply with both analog and digital pedals, as it supports positive and negative ground configurations.
  • Q: What are the voltage specifications for the outputs? A: The Iso-Brick features two 9V outputs at 100mA, two 9V outputs at 300mA, two 9V outputs at 450mA, two 18V outputs at 250mA, and two variable outputs adjustable from 6V to 15V at 250mA.
  • Q: Can the variable outputs simulate battery sag? A: Yes, the two variable outputs can be used to emulate voltage sag, mimicking the drained battery effect that vintage tonechasers often seek.
  • Q: Is the Iso-Brick Power Supply suitable for pedalboards? A: Yes, the Iso-Brick Power Supply is designed to be pedalboard-friendly, meaning it is small and lightweight, making it easy to integrate into your setup without adding significant weight.
  • Q: Does it come with any additional accessories? A: Yes, the Iso-Brick Power Supply includes three 6-inch patch cables, providing added convenience for connecting your pedals.
  • Q: How does the Iso-Brick prevent ground loop noise? A: Each of the Iso-Brick's outputs is fully isolated, which eliminates ground loop noise that can interfere with your sound during performances.
  • Q: What features enhance the durability of the Iso-Brick Power Supply? A: The Iso-Brick Power Supply is built with a sturdy construction designed to withstand the rigors of live performances while ensuring reliable and quiet operation.
  • Q: What type of LED indicators does the Iso-Brick Power Supply have? A: The Iso-Brick Power Supply features power on/off and connection status LEDs, allowing you to easily monitor its operation during use.