MOSFET Overdrive & Fuzz The Proxima by Twilight Pulse Audioworks is a unique MOSFET-based overdrive and fuzz that moves effortlessly from rich, low-gain breakup to aggressive, full-range saturation. At lower gain settings, the Proxima delivers a warm, articulate overdrive with a slightly preamp-like feel, preserving clarity and dynamics. As the gain is increased, it transitions into a raw, textured fuzz with a distinctive decay and a slightly gritty edge that sets it apart from more traditional designs. At the core of the Proxima is an unconventional circuit built around an obsolete MOSFET op-amp, paired with carefully selected NOS silicon diodes. This combination produces a complex, harmonically rich saturation with a touch of fizz that remains organic and responsive. Rather than stacking separate gain stages, the Proxima presents a single, evolving voice that reacts naturally to your playing and guitar volume, covering everything from subtle breakup to fully saturated fuzz. Fully hand-built using high-quality through-hole components, the Proxima reflects Twilight Pulse’s focus on character, feel, and individuality. Twilight Pulse Audioworks Proxima Features: • MOSFET-based overdrive and fuzz • Wide gain range from low-gain breakup to full fuzz • Obsolete MOSFET op-amp design • NOS silicon diode clipping • Highly dynamic and responsive to playing and volume control • Hand-built with through-hole components • Soft-touch switching • Top-mounted jacks • Power: 9V DC • Current Draw: 100 mA • Dimensions: 1.34" x 4.72" x 1.57"