Crazy Tube Circuits

From DIY Secret Tip to Boutique Pedal Brand

Crazy Tube Circuits is a boutique manufacturer based in Athens, specializing in the development of high-quality guitar effects pedals with distinctive character. Founded by Christos Ntaifotis, the brand emerged from a passion for classic tones and the ambition to reinterpret them through modern concepts. Rather than focusing on pure recreations of well-known circuits, Crazy Tube Circuits follows its own unique approach, combining inspiration from the past with innovative design.

At the core is always the tone: the pedals are designed to capture the feel and dynamics of classic tube amplifiers and translate them into a compact pedal format. The result is organic, musical sound that responds sensitively to picking dynamics and playing style. Many models go beyond traditional effect concepts, combining multiple sonic characteristics or functions within a single unit.

Manufacturing takes place in small batches directly in Greece, with great attention to detail and a strong commitment to quality and craftsmanship. This combination of meticulous construction, thoughtful design, and sonic individuality makes Crazy Tube Circuits an inspiring choice for guitarists seeking distinctive sounds beyond the mainstream.

Discover our Crazy Tube Circuit range at session.de

1-20 of 25 products

Guitar Effect Crazy Tube Circuits Golden Ratio Phi V2

Also suitable for Acoustic Guitar: yes

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Blend, Ratio, Release, Attack, Threshold

Country of origin: Greece

€215.00

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Guitar Effect Crazy Tube Circuits Venus

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Bias, Drive, Hi, Mid, Lo

Country of origin: Greece

Dimensions (WxHxD): 126 x 66 x 57 mm

Effect Type: Overdrive

€299.00

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Guitar Effect Crazy Tube Circuits Cyclone

Battery powered: Does not run on Battery power

Bypass Mode: True bypass

Controls: Volume, Depth, Feedback, Speed

Country of origin: Greece

Dimensions (WxHxD): 74 x 59 x 120 mm

Effect Type: Phaser

Housing size: Standard

€209.00

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Guitar Effect Crazy Tube Circuits Stardust V3

Battery Type: 9 V Block

Battery powered: Battery Powered

Controls: Gain, Tone, Volume

Country of origin: Greece

Effect Type: Amp in a Box

Mono / Stereo: Mono In, Mono Out

Power Consumption: 3,4 mA

€209.00

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Guitar Effect Crazy Tube Circuits Limelight

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Gain, Beam

Country of origin: Greece

Effect Type: Fuzz

Genre: Vintage

€197.00

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Guitar Effect Crazy Tube Circuits Sidekick Jr.

Also suitable for Acoustic Guitar: yes

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass or buffered bypass

Controls: Mix, Exite, More, Tail, Time, Depth, Speed

Country of origin: Greece

€289.00

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Guitar Effect Crazy Tube Circuits Memphis

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Intensity, Speed, Volume

Country of origin: Greece

Dimensions (WxHxD): 72 x 48 x 118 mm

Effect Type: Tremolo/Vibrato

€179.00

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Effect Accessories Crazy Tube Circuits White Whale Remote

Subcategory: Foot switch / switch

€49.00

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Guitar Effect Crazy Tube Circuits Super Conductor

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Output

Country of origin: Greece

Effect Type: Booster

Genre: Classic Rock

€174.00

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Guitar Effect Crazy Tube Circuits Hi Power

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Master, Presence, Volume, Bass, Treble, Middle, Master, Volume, Treble, Bass

Country of origin: Greece

Dimensions (WxHxD): 119 x 53 x 97 mm

Effect Type: Amp in a Box

€275.00

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Effect Accessories Crazy Tube Circuits XT Unobtanium Footswitch

Subcategory: Foot switch / switch

€49.00

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Guitar Effect Crazy Tube Circuits Time

Also suitable for Acoustic Guitar: yes

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: m/sec, more, tail, mood

Country of origin: Greece

€189.00

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Effect Accessories Crazy Tube Circuits XT Sidekick Footswitch

Color/ Finish: Sidekick Graphic

Subcategory: Foot switch / switch

€49.00

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Guitar Effect Crazy Tube Circuits Falcon

Bypass Mode: True bypass

Controls: Output, Tone, Volume

Country of origin: Greece

Effect Type: Amp in a Box

Housing size: Standard

Mono / Stereo: Mono In, Mono Out

Suitable for Harps: yes

€158.00

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Guitar Effect Crazy Tube Circuits Crossfire

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Gain, Treble, Middle, Bass, Volume, Gain, Tone

Country of origin: Greece

Dimensions (WxHxD): 125 x 55 x 95 mm

Effect Type: Amp in a Box

€199.00

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Guitar Effect Crazy Tube Circuits Killer V

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Master, Bass, Treble, Depth, Speed

Country of origin: Greece

Effect Type: Amp in a Box

Genre: Vintage

€171.00

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Guitar Effect Crazy Tube Circuits Splash VIII

Also suitable for Acoustic Guitar: yes

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Mix, Decay, Exite

Country of origin: Greece

€199.00

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Guitar Effect Crazy Tube Circuits White Whale V2

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Volume, Speed, Intensity, Volume, Dwell, Mix, Tone

Country of origin: Greece

Dimensions (WxHxD): 172 x 73 x 125 mm

Effect Type: Reverb

€349.00

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Guitar Effect Crazy Tube Circuits Mirage Jr.

Also suitable for Acoustic Guitar: yes

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass or buffered bypass

Controls: Volume, Mix, Swell, Exite,

Country of origin: Greece

€229.00

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Guitar Effect Crazy Tube Circuits Motherload

Also suitable for bass: yes

Battery powered: Does not run on Battery power

Boutique Effect: yes

Bypass Mode: True bypass

Controls: Gain, Volume, Filter, Tone, Voice

Country of origin: Greece

Dimensions (WxHxD): 103 x 56 x 147 mm

€239.00

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