Hello,
I offer for sale guitar active preamp FET Acoustic VOL & TONE: https://analogworkshop.eu/products/fet-acoustic-vol-tone/

Features:

• Preamp is analog design on discrete components,
• JFET transistor on board,
• Handmade,
• Power: 9V battery,
• 6dB Gain,
• Low power consumption: 0.5mA,
• Very high input impedance: 3.3Mohm (on request 10Mohm for piezo transducers),
• Input: 2.5mm jack connector,
• Controls: VOL, TONE,
• Low noise,
• Small size
• Easy installation on guitar,
• Included: manual, battery connector, 6.3mm stereo jack (socket), potentiometers,
• Ability to work with other instruments than guitars.

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