MHW-3BOMBER Sonic S7

This machine is designed for enthusiasts who want to learn the craft of espresso. Because it is a manual lever machine, it requires a steeper learning curve than automatic or semi-automatic machines, as you are responsible for managing the pressure profile throughout the shot.

Yes, the Sonic S7 features a standard 58mm group head. This makes it compatible with most professional-grade tampers, distribution tools, and baskets already on the market.

The lever gives you full, direct control over the pressure applied to the coffee puck. You can manipulate the pre-infusion time and pressure ramp-up, allowing you to highlight specific flavor notes in different roasts that automated machines might miss.

The integrated mechanical gauge is designed to give you real-time feedback on the pressure inside the group head. It is an essential tool for consistency, helping you replicate successful shots by monitoring your lever technique.

Maintenance is straightforward due to the manual design. You will need to keep the group head clean and ensure the seals are lubricated periodically, but because there are no complex electronics or pumps, there are fewer internal components that can fail over time.

The Sonic S7 stands at 16.54 inches tall. We recommend measuring the clearance between your countertop and the bottom of your upper cabinets to ensure you have enough vertical space to operate the lever comfortably.