Modeling, Design, and Prototyping
For The Musical Instrument Electronics Trade
Open Source DIY Designs and Legacy DIY Builds
PW100B
Tube Bass Amp:
100 Watts, 4 x EL-34, 1 x 12SL7, 2 x 12AU7
PW8B v1
Bass Amp:
500
Watts RMS, ICEpower 500ASP
3 Band Boost/Cut EQ +
HPF & PEQ
PW8B v2 Bass Amp:
700 Watts RMS, ICEpower 700ASC
3 Band Boost/Cut EQ + HPF & PEQ
NAMM Demo
Amp
PW7B v2
Solid State Bass Preamp:
3 Band EQ + HPF & PEQ, FET Line Driver
Jensen Output Transformer
PW6B Tube Bass Preamp:
Rack Mount, 1 x 6SL7, 2 x 6SN7
Jensen Input and output Transformers
PW3B-LPF Bass
Preamp/EQ Pedal:
Open Source Musical Instrument Preamp/EQ Pedal
>
Github Repository With Schematics And BOMs <
Marco Bass Guitars
MV4 Fretless:
Custom Marco Neo Sidewinder Pickups
Bass/Mids Boost/Cut EQ On Neck Pickup
Resonant Low Pass Filter w/Q Switch On
Bridge Pickup
Active Blending Via Detented Boost/Cut Volume
Controls
Salvaged Ash Body From Marco Bass Shop Fire
>
Marco Bass
Guitars Website <
Frequency response, distortion And
