Maravilla - Germanium Preamp/Boost

Shape your tone with interactive LOUD controls that deliver everything from warm vintage grit to lofi textures and sparkling jangle. Push the Russian NOS germanium transistor for rich, musical overdrive — from clean to subtle breakup to full-on distortion. With ample output to hit the front of your tube amp and excellent compatibility with other pedals, this is your secret weapon for dynamic, expressive tone.

Utilize Maravilla as a preamp to raise signal levels for lower volume instruments like synths or with your favorite cabinet IR in a DAW.

Features

• Russian NOS Germanium Transistor – Hand-selected for optimal bias and authentic vintage response.
• Interactive LOUD Controls – Adjust gain structure and EQ simultaneously for a wide tonal range.
• Versatile Gain Spectrum – Covers clean boost, EQ shaping, overdrive, and smooth saturation.
• Dynamic Touch Response – Reacts naturally to playing dynamics and guitar volume changes.
• High Output Level – Enough volume to push the front end of a tube amp or stack with other pedals.
• Low Noise Design – Optimized biasing and filtering to maintain clarity across gain settings.
• True Bypass Switching – Preserves signal integrity when disengaged.
• Pedalboard Friendly – Compact enclosure with standard 9V DC power input.