
Specialized Service
Hammond M3 'Baby B3' Service
The 'Baby B3' that packs a massive punch. We help you get that huge tonewheel sound in a compact footprint.
The Hammond M3 Legacy
The M3 brought the tonewheel sound to the home. It features the same scanner vibrato as its larger siblings, making it a favorite for studio recording.
Common Issues We Fix
- •Limited pedal range response
- •Amplifier hum and tube aging
- •Percussion circuit inconsistencies
- •Key click static
Our Restoration Process
- •Foldback modifications for B3-style sound
- •Field coil speaker to PM conversion (optional)
- •Amplifier recapping and safety grounding
- •Drawbar assembly deep cleaning

Request a Quote
Ready to bring your Hammond M3 back to life? Contact our workshops in Florida or Michigan for a detailed assessment.
Book Service Now
Michigan
(313) 399-2392
Florida
561-913-4660