JAM Pedals Fuzz Phrase Silicon

The Fuzz Phrase Si delivers the rich harmonic character and dynamic response that made its germanium predecessor so highly regarded, while offering the stability and punch of a carefully tuned silicon design. Inspired by the celebrated Fuzz Phrase Ltd, this pedal captures the sought-after tonal qualities fuzz lovers crave, with impressive sustain across the register and exceptional clean-up response that rivals the best vintage germanium fuzz circuits.

After extensive transistor testing, BC107 silicon transistors were selected as the definitive choice. The circuit was then fine-tuned specifically around these components to preserve everything players associate with the Fuzz Phrase legacy — thick, expressive fuzz tones that remain musical and responsive to your picking dynamics and guitar volume control.

With a simple control layout and an internal bias trimmer, the Fuzz Phrase Si offers classic fuzz textures with plenty of flexibility for shaping your tone.

Features & Specifications:

• Silicon fuzz pedal inspired by the Fuzz Phrase Ltd

• BC107 silicon transistors

• Rich harmonic profile with dynamic response

• Long sustain across the register

• Excellent clean-up using guitar volume control

• True bypass switching

Controls:

• Level: Adjusts output volume and supports tonal shaping

• Gain: Sets the amount of fuzz/gain

• Internal Trimmer: Sets transistor bias (factory set at 4.5V)

Power Requirements:

• 9V battery or 9V DC adaptor (centre negative / tip-negative)

• Power consumption: 3 mA

Dimensions:

• 7.5 x 12 x 5.6 cm

Weight:

• 0.25 kg