In Stock & Ready to Ship
MXR Iso-Brick Power Supply
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Pay Later in Easy Monthly Payments Up to 12 Months
HOW IT WORKS
We offer 0% interest Synchrony financing on qualifying purchases. To apply, click the red button above to fill out the financing application. Once on Synchrony’s website, click “apply now” to fill out the financing application.
Please note, Synchrony will advertise a standard interest rate of 29.99% interest—which is a default rate. Once you are approved, we will complete the transaction with the applicable 0% term for your item. At this point you are only applying for financing on Synchrony’s website, not completing a transaction.
After completing your application, call us at 412.343.5299 or use the website chat feature during regular business hours to complete your transaction.
Available finance terms are listed on each product page below the product’s listing title.
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Factory Setup
And Inspection -
Returns
Guitars & Basses (Online & Phone Orders)
We want you to be completely satisfied with your purchase. If you need to return a
guitar or bass, here’s what you need to know:- Returns must be initiated within 3 days of receiving your order.
- To initiate a return, call us at 412-343-5299 for a return authorization number.
- Return shipping is the customer’s responsibility, unless the item arrived damaged or the wrong product was sent.
- If your item shipped with “Free Shipping,” the original outbound shipping cost will be deducted from your refund.
- A 3.5% restocking fee applies to all canceled or returned orders to cover non-refundable payment processing fees.
- Items must be returned in original condition with all packaging materials included. For guitars and basses, that means protective plastic must still be intact on pickups and pickguards; all accessories, case candy, and paperwork must be included; original box and packing materials must be returned.
- We reserve the right to refuse returns or charge an additional restocking fee if items are not returned in original condition.
All Sales Final
We do not accept returns on the following:
- In-store purchases
- Local Pickup Orders (Buy Online / Phone)
- Layaway sales and payments
- Closeout or clearance items
- Purchases involving trades
- Instruments modified at the time of sale or after (example: strap button or pickup installation)
- Amps, Pedals & Electronics. Due to the nature of electronic products, we do not accept returns on amplifiers, pedals, or other electronic gear. If your item appears defective out of the box, contact us immediately — we’ll work with you and the manufacturer on a warranty resolution.
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Description
MXR Iso-Brick Power Supply
This power supply is light and pedalboard-friendly with ten fully isolated outputs ranging from 9V to 18V—including two variable 6V–15V outputs—and special noise-reduction circuitry for quiet operation.
THE LONG STORY
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 "sag", 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.
The pedal comes with MXR’s Factory Warranty and our 100% satisfaction guarantee!
Specifications
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Input 18V @ 2 Amps Regulated Supply (Positive Barrel Negative Center 5.5 mm x 2.1 mm Plug)
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Outputs (2) 6-15V @ 250 mA; (2) 18V @ 250 mA; (2) 9V @ 450 mA; (2) 9V @ 300 mA; (2) 9V @ 100 mA








