Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated .

Reverb
4.0 (3)
$275.35 New
$265.00 Used
Thomann
4.8 (20)
$268.00 $266.00 $2.00 · All time low

Average Price: $269

High-end/Boutique

$50

$176+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Crazy Tube Circuits HI-Power". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.

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Description

Unlock a world of tonal possibilities with the Crazy Tube Circuits HI-Power Overdrive Effects Pedal. Engineered for the discerning guitarist, this pedal marries boost and overdrive with analog amp simulation, delivering an authentic homage to the iconic tones of David Gilmour's "Wish You Were Here" era. On the right side, experience a faithful reproduction of the legendary Colour sound boost and overdrive, while the left side serves as an analog replica of a Hiwatt 100W or 50W amp.

Designed for versatility, the HI-Power features a dynamic playing feel, thanks to its internal voltage doubling to 18V. This pedal allows independent use of the boost and amplifier sections, with a dedicated send/return socket for signal path separation. Navigate effortlessly between boost and overdrive modes with the PWR/ODR switch, and adjust your dynamics with the 103/504 switch to toggle between 100W and 50W amp settings.

This pedal offers a range of tonal sculpting options, including a Hiwatt-style 3-band EQ and a Baxandall EQ design for bass/treble on the boost side. Whether you're aiming for a bright, linked, or normal input combination, the B/L/N switch has you covered. With true bypass footswitches, a robust power supply connection, and a sleek design, the HI-Power is a must-have for any pedalboard.

Key Features:

  • Boost/overdrive and analog amp simulation
  • Homage to David Gilmour's "Wish You Were Here" sound
  • Internal voltage doubling to 18V for dynamic playing feel
  • Independent sections for boost and amp simulation
  • Hiwatt-style 3-band EQ
  • PWR/ODR switch for boost/overdrive mode selection
  • 103/504 switch for dynamic adjustment
  • B/L/N switch for input combinations: Bright, Linked, Normal
  • True bypass with dual footswitches
  • Power supply via 9V DC (not included)

Product specs

Available since December 2023
Overdrive Yes
Distortion No
Fuzz No
Metal No
Effect Types Preamp

FAQs

What type of overdrive does the Crazy Tube Circuits HI-Power provide?

The Crazy Tube Circuits HI-Power offers a preamp-style overdrive, delivering a classic, dynamic response that is ideal for enhancing your guitar's natural tone without adding distortion or fuzz.

Is the Crazy Tube Circuits HI-Power suitable for metal music?

The HI-Power is not designed for metal as it focuses on preamp overdrive rather than high-gain distortion. It is better suited for genres requiring subtle drive and tone shaping.

Does the Crazy Tube Circuits HI-Power work well with both single-coil and humbucker pickups?

Yes, the HI-Power is designed to complement both single-coil and humbucker pickups, providing a versatile overdrive effect that enhances the natural characteristics of each pickup type.

Can the Crazy Tube Circuits HI-Power be used as a clean boost?

While primarily an overdrive pedal, the HI-Power can be used to push your amp into a natural-sounding overdrive, effectively functioning as a clean boost when set with lower gain settings.

gilmourish

gilmourish

David Gilmour's guitar tone in a box! Crazy Tube Circuits Hi Power Hiwatt and Power Boost.

Video thumbnail for David Gilmour's guitar tone in a box! Crazy Tube Circuits Hi Power Hiwatt and Power Boost. by gilmourish

David Gilmour's guitar tone in a box! Crazy Tube Circuits Hi Power Hiwatt and Power Boost.

gilmourish

gilmourish

Video thumbnail for Can Overdrive Pedals Still Impress Us? | Tales from the Pedal Cabinet - Episode 30 by Andertons Music Co

Can Overdrive Pedals Still Impress Us? | Tales from the Pedal Cabinet - Episode 30

Andertons Music Co

Andertons Music Co

Video thumbnail for Crazy Tube Circuits Hi Power [Hiwatt In A Pedal? - Effector Du Jour] by That Pedal Show

Crazy Tube Circuits Hi Power [Hiwatt In A Pedal? - Effector Du Jour]

That Pedal Show

That Pedal Show

Video thumbnail for CAN THIS PEDAL GET HIWATT TONE? Crazy Tube Circuits HI POWER by Pete Thorn

CAN THIS PEDAL GET HIWATT TONE? Crazy Tube Circuits HI POWER

Pete Thorn

Pete Thorn

Video thumbnail for Crazy Tube Circuits Hi Power by Mike Hermans

Crazy Tube Circuits Hi Power

Mike Hermans

Mike Hermans

Video thumbnail for Crazy Tube Circuits HI POWER by The Studio Rats

Crazy Tube Circuits HI POWER

The Studio Rats

The Studio Rats

Video thumbnail for David Gilmour Fans Will Love This Pedal - Crazy Tube Circuits Hi Power by John Nathan Cordy

David Gilmour Fans Will Love This Pedal - Crazy Tube Circuits Hi Power

John Nathan Cordy

John Nathan Cordy

Video thumbnail for Crazy Tube Circuits HI POWER Boost/Overdrive - Plus Amp In A Box Pedal by Shawn Tubbs

Crazy Tube Circuits HI POWER Boost/Overdrive - Plus Amp In A Box Pedal

Shawn Tubbs

Shawn Tubbs

Video thumbnail for David Gilmour "Wish You Were Here" Tones and more! | Crazy Tube Circuits Hi Power Pedal Demo by Let's Play All

David Gilmour "Wish You Were Here" Tones and more! | Crazy Tube Circuits Hi Power Pedal Demo

Let's Play All

Let's Play All

Video thumbnail for This Pedal Turned my 5W Champ Into A Hiwatt Stack | Crazy Tube Circuits Hi Power 2-in-1 Overdrive by JayLeonardJ

This Pedal Turned my 5W Champ Into A Hiwatt Stack | Crazy Tube Circuits Hi Power 2-in-1 Overdrive

JayLeonardJ

JayLeonardJ

Reviews

PROS

  • Versatile sound range, from Gilmour to Hendrix and SRV tones

  • Knobs provide meaningful, noticeable adjustments

  • Emulates classic British amp sounds accurately

  • Usable overdrive at reasonable gain levels

  • Works well with both guitar and bass

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Crazy Tube Circuits HI-Power.

Features and functionality

  • The pedal's boost side can effectively push an amp, enhancing its openness and dynamics.

    Source
  • The pedal maintains a loud sound without distortion when not cranked, providing a sparkly tone even at lower distortion settings.

    Source
  • The HI-Power pedal includes both booster and overdrive capabilities, drawing inspiration from vintage models that Gilmour used.

    Source
  • The HI-Power pedal includes selectable emulation of Hiwatt's power section with options for 50 or 100W versions.

    Source

Use cases and applications

  • Users report that the pedal delivers the sensation of playing through a cranked stack, with a natural response to volume knob adjustments.

    Source
  • This pedal is recommended for achieving Pink Floyd tones and can double as a versatile option for heavy metal and Muse-inspired music.

    Source
  • The pedal works well for styles requiring jangly arpeggios or heavier rhythm playing reminiscent of Sloan, The Who, and The Jam.

    Source

Comparisons

  • It is compared to a HIWATT for its amp-like qualities, especially when used with FANE impulse responses.

    Source
  • The Crazy Tube Circuits HI-Power is likened to the Hiwatt sound, similar to the tones used by David Gilmour with Colorsound model influences.

    Source

User experience

  • When the guitar volume is lowered, the pedal cleans up without losing richness, though some sparkle may reduce.

    Source
  • Users suggest the HI-Power pedal as a starting point for those looking to replicate the Pink Floyd sound, indicating its effectiveness in achieving this iconic tone.

    Source
  • Owners note that while IRs offer precision, they may find them lacking in capturing the full range of physical and electrical dynamics desired.

    Source

Software and compatibility

  • Users preferring a fully analog setup suggest pairing the HI-Power with an analog cab sim like OmniCabSim or Palmer DI for more dynamic range.

    Source

Critic Reviews

Crazy Tube Circuits Hi Power review | Guitar World

guitarworld.com

Crazy Tube Circuits' Hi Power pedal offers a compelling blend of vintage tonalities, striking a chord with Gilmour enthusiasts. It brilliantly combines the Hiwatt amp tones with a Colorsound Power Boost, providing a wide range of sounds from clean to aggressive crunch. The thoughtful layout and independent footswitches enhance usability, while the effects loop adds creative flexibility. However, achieving the best results may require some tweaking on the Hiwatt side to match your specific amp. Overall, a strong contender for those seeking versatile and authentic vintage sounds in a pedal form.

positive

5.0 out of 5

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Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Crazy Tube Circuits HI-Power, it is most commonly used with the following gear.

Community setups

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mike_ramone

mike_ramone

Gear IQ 934

mike_ramone

mike_ramone

Gear IQ 934

4 alternative and related items for Crazy Tube Circuits HI-Power, curated by the Equipboard community.

Hiwatt Custom 100 Amplifier Head

$4,799.99

similar sound

On the left side of the HI POWER you will find an all-analog circuit set out to emulate the sound and feel of a Hiwatt amp. -ctc website

Hiwatt DR504 Custom 50 Head

$4,700.00

Vintage or Discontinued similar sound

On the left side of the HI POWER you will find an all-analog circuit set out to emulate the sound and feel of a Hiwatt amp..... A headroom toggle switch selects between the high headroom 100w power section provided by a quartet of EL34s or the lower headroom and compression provided by a 50W power section with a pair of EL34s when hit hard. -ctc website

Colorsound Power Boost

 

Vintage or Discontinued similar sound high-end alternative

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