Mad Professor
Mad Professor Deep Blue Handwired Delay
- Regular Price
- $530.00
- Sale Price
- $530.00
- Regular Price
- Unit Price
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Details
A handwired version of a modern delay classic
The Mad Professor Deep Blue Delay Handwired brings the beloved Deep Blue Delay circuit into a premium, handwired format built in Finland using high-quality through hole components, Alpha potentiometers, and Switchcraft jacks.
The Deep Blue Delay is known for its warm, natural repeats and simple, musical design. It keeps your dry signal fully analog and untouched, while the delay side delivers rich, organic echoes reminiscent of classic tape and analog units. There is no aggressive noise reduction or overly bright digital sheen. The repeats sit naturally behind your playing and decay in a smooth, musical way.
With its intuitive three-knob layout, the Deep Blue is easy to dial in. It covers everything from tight slapback to spacious ambient textures, and it works beautifully with both clean and driven tones. It can be placed in front of an amp or in an effects loop without losing clarity or feel.
This handwired version elevates the original design with premium construction and road-ready reliability, while preserving the straightforward character that made the Deep Blue a staple on so many pedalboards.
Mad Professor Deep Blue Delay Handwired Features
• Handwired construction
• Built in Finland
• Fully analog dry signal path
• Warm, natural delay repeats
• Delay time range approximately 25 ms to 450 ms
• Level, Delay and Repeat controls
• True bypass switching
• Top-mounted jacks
• Power: 9V DC
• Current Draw: 32mA
Specs
Specs
| Type | Delay |
| Condition | New |
| Power | 9V DC |
| Current Draw | 100mA |
| Power supply included | No |
| Manufacturer Warranty | 2 years |
| Country of Origin | Finland |
Shipping & Returns
FREE SHIPPING
- Free shipping within Canada.
- Free shipping to the USA.
- Free shipping on international orders over 520$.
Visit the Shipping page for more.
Fast Delivery
- Canada : 1 - 2 business days
- USA : 1 - 2 business days
- Rest of the world: 3 - 5 business days.
Hassle-Free Returns
You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.
Visit the Returns page for more.
FAQ
Frequently Asked Questions
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How can I tell if an item is in stock? +
Each product page shows an availability status.
• In stock items are ready to ship.
• Out of stock items are currently unavailable.
You can enter your email to be notified when an item is back in stock.
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Where are you located? +
We’re based in Blainville, Quebec, Canada.
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When will my order ship? +
Orders placed before 12 PM EST ship the same business day.
Tracking details are sent shortly after purchase.
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How much does shipping cost? +
Most orders ship free to Canada and the US.
International orders ship free on purchases over $520 CAD.
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Which shipping methods do you use? +
Orders ship via UPS Expedited by default.
For faster delivery, you can select UPS Express Saver at checkout.
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How long does shipping take? +
Typical delivery times are:
• Canada: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• USA: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• International: 3–5 business days with UPS Expedited, 2–3 business days with UPS Express Saver
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Which payment methods do you accept? +
We accept all major credit cards and PayPal.
Financing options are available through Klarna and RBC PayPlan.
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Do Canadian customers pay sales tax? +
Yes. Sales tax is applied based on your province of residence:
• Alberta: 5%
• British Columbia: 5%
• Manitoba: 5%
• New Brunswick: 15%
• Newfoundland and Labrador: 15%
• Northwest Territories: 5%
• Nova Scotia: 14%
• Nunavut: 5%
• Ontario: 13%
• Prince Edward Island: 15%
• Quebec: 14.975%
• Saskatchewan: 5%
• Yukon: 5%
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Do USA customers pay import fees? +
Yes. Starting August 29, 2025, all US-bound shipments will be subject to duties, taxes, and brokerage fees.
These charges are determined by US Customs and collected by UPS at delivery.
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Do international customers pay import fees? +
Yes. International shipments may be subject to duties and taxes.
These charges are set by the destination country’s customs authority and collected by UPS at delivery.
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