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MXR M238 Iso-Brick Isolated Power Supply 10 Outputs - Guitar Warehouse
SKU M238

MXR M238 Iso-Brick Isolated Power Supply 10 Outputs

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£169.00 - £169.00
£169.00
£169.00 - £169.00
£169.00
Availability:
Out of stock

PART EXCHANGE

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The Iso-Brick Power Supply is small and light with tons of quiet, noise-free DC power on tap ready to run a wide range of pedal types without crowding or weighing down your pedalboard.

Each of the Iso-Brick Power Supply's 10 outputs is fully isolated, eliminating gig-ending ground loop noise. Whether analog or digital, positive or negative ground, this power box has you covered. The MXR team broke down these 10 outputs to accommodate a variety of voltage and current requirements: 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. The two variable outputs can be used to emulate voltage ﾓsag,ﾔa drained battery effect sought by many vintage tonechasers.

On top of all that, the Iso-Brick Power Supply comes in a small, lightweight housing that's built like a tank. Features power on/off and connection status LEDs. Put this little box on your pedalboard to make sure it runs reliably and quietly gig after gig.

Shipping Pricing Guide

We expertly pack all of our items.

Standard Delivery for Small Parts & Accessories + Vinyl Records (2-3 Day) - £3.50

Standard Delivery for Small/Medium Items (3-5 Working Day) - £4.99

Standard Guitar & Amp Delivery (3-5 Working Day) - £9.99

Express Small/Medium Item Delivery (Next Working Day) - £9.99

Express Instrument & Amp Delivery (Next Working Day) - £14.99

Setup & Ship Service - £25.00 Professional setup service worth over £50! Lead times typically +2 days for this service.

There will be a small surcharge for parts of Scottish Highlands/Isles & Ireland, we will be in touch after you place your order. Or you ask us for a quote prior to ordering.

Dispatch Times

We aim to dispatch all orders SAME DAY WORKING DAY, if you place your order before 1PM. If your guitar requires setup work before shipping, please allow 1-2 days lead time.

International Shipping

Europe - Please contact us for a quote

USA Guitar Shipping £150-195 via UPS - (Please contact us for a quote)
USA Pedal Shipping £45 via UPS - (Please contact us for a quote)

Rest of World - Please contact us for a quote

Online Orders – 14-Day Returns (Distance Selling Regulations)
Customers who make a purchase online or via distance selling are entitled to return an item within 14 days of receipt, in accordance with the Consumer Contracts Regulations. Items must be in unused condition and returned with all original packaging and documentation.

  • Refunds will be issued to the original payment method once the item has been inspected and confirmed to be in resalable condition.
  • Return shipping is the responsibility of the customer unless the item is faulty or supplied in error.

In-Store Purchases
Items purchased in-store are not eligible for a refund. However, we do offer exchange or a store credit (gift card) for in-store purchases returned within 14 days, provided they are in their original condition with proof of purchase.

Exclusions
Please note that custom orders, modified items, B-stock, clearance items, and goods obtained through part exchange are non-refundable, unless faulty.

Partial Refunds
There are certain situations where only partial refunds may be granted, at our discretion. These include, but are not limited to:

  • Guitars returned with protective plastic film removed from pickguards or pickups.
  • Items showing signs of use or handling.
  • Missing or damaged original packaging, tags, or accessories.

All returns are inspected upon receipt. If a return does not meet the conditions above, we reserve the right to refuse it or issue a partial refund.

Founded in 2017 as a physical store, we pivoted to e-commerce during the pandemic. Serving customers throughout the UK, we maintain our traditional storefront while thriving in the online space. A guitar store created by and for guitar enthusiasts.