The sound of Pink Floyd's Wish You Were Here in a pedal!
The Hi Power painstakingly replicates the classic gear that shaped Pink Floyd’s classic Wish You Were Here album.
On the right side, you will find a recreation of the Colorsound Power Boost, featuring true-to-the-original BC184 transistors running at 18V and an ultra-flexible 2-band Baxandall EQ circuit.
Crazy Tube Circuits added extra features, like a Master volume control, a reverse-log Gain control (to ensure better transition from clean to mean) and a toggle switch that engages a higher gain mode.
On the left side of the Hi Power, you will find an all-analog circuit set to emulate the sound and feel of a Hiwatt amplifier.
Following the path of the famed British amplifier, the circuit offers authentic amp tone and feel. From the big bold high-headroom clean sounds to the face-melting crunchy tones!
A Headroom toggle switch selects between the high headroom 100W power section provided by a quartet of EL34s, or the lower headroom provided by a 50W power section with a pair of EL34s.
Similar in operation to the original amp design, the Master volume control was designed to produce more gain at higher settings.
Crazy Tube Circuits took the design a step further by adding a switch to select between input channels.
You can select between the full frequency response of the Normal channel, the increased presence and tight low end of the Bright channel input or the enhanced frequency response and added gain of those inputs linked together!
The pedal also features an FX loop to connect pedals between the two sections or use them as independent effects with a switcher.
Crazy Tube Circuits Hi Power Overdrive Pedal features:
• Replicates David Gilmour’s Hiwatt amp and Colorsound pedal combination.
• Right side faithfully reproduces the classic Colorsound Power Booster.
• Packs true-to-the-original BC184 transistors and a flexible 2-band Baxandall EQ circuit.
• Left side packs classic Hiwatt amplifier tones.
• Headroom switch selects between a high headroom 100W mode, or a more compressed 50W mode.
• Connect other pedals between the two sections via the FX Loop.
• Runs internally at 18V DC for increased headroom and tube-like performance.
• Power: 9V DC.
• Current Draw: 100mA
Specs
Type | Overdrive |
Condition | New |
Power | 9V DC |
Current Draw | 100mA |
Power supply included | No |
Manufacturer Warranty | 5 years |
Country of Origin | Greece |

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.
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.