Citadel Overtuber

The Overtuber is Citadel Electronics’ interpretation of a classic tube driver pedal, designed to expand traditional overdrive tones with a modern high-voltage boost mode. It delivers rich harmonics, dynamic response and tube-style saturation with enhanced flexibility for contemporary setups.

At its core, the Overtuber uses an automatic bias topology that optimises the performance of its tube stage, ensuring consistent dynamics and harmonic content. This results in a responsive and expressive overdrive character suitable for both subtle drive and heavier saturation.

The pedal features a full EQ-style control set including gain, bass, mid, treble and volume, allowing detailed tone shaping. A dedicated Boost mode increases plate voltage to achieve a more amplifier-like response, while standard mode delivers a classic starved-plate tube sound.

Additional functionality includes selectable initial power state for live use flexibility and true bypass switching for transparent signal integrity when disengaged.

Features
High Voltage Tube Overdrive Pedal
Automatic Bias Tube Optimization
Switchable High Voltage Boost Mode
Full 3-Band EQ Tone Shaping

Specifications
Effect Type: Overdrive
Technology: Analogue
Mono / Stereo: Mono In, Mono Out
Controls: Gain, Bass, Mid, Treble, Volume
Bypass Mode: True Bypass
Power Supply: 9V DC (Center Negative)
Power Consumption: 500mA
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