Description
*This is a used preamp. It is in great condition and has been inspected by our expert techs to ensure quality and consistency with our standards. It has some light rack rash and signs of being pre-owned.*
The D100PRE is a professional three-channel, all-tube guitar preamplifier — designed for players who demand the power, versatility, and feel of a boutique amplifier in a compact rack format.
Built as the natural evolution of the legendary Duality 100, it delivers the same unmistakable RedSeven tone: rich cleans, dynamic overdrive, and a powerful modern lead channel — all within a 2U rack unit.
Each of the three channels has its own personality:
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Clean Channel – a blend of ‘50s Fender sparkle and late-’60s British clarity, with crisp definition and dynamic headroom.
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Vintage Channel – the signature RedSeven sound: punchy, articulate, and harmonically rich, from crunchy rhythm to soaring rock leads.
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Modern Channel – tight, aggressive, and saturated, perfect for cutting-edge high-gain tones.
The D100PRE includes programmable tube-based boosts for gain, solo, and bright functions — letting you shape your tone and dynamics in real time, all controllable via MIDI CC and PC commands.
Its 100% analog tube audio path ensures warmth and depth, while digital memory allows up to 128 presets, making it a perfect hybrid of classic sound and modern control.
Handcrafted in Italy and equipped with audiophile-grade “Manta RV24” potentiometers, the D100PRE offers unmatched precision, durability, and tone consistency.
Whether on stage or in the studio, it’s the ultimate tone weapon — compact, reliable, and undeniably RedSeven.












