MPH
CALIBRE SIGNAL SERIES
The Smart Driver That Elevates Every Swing.
Calibre captures clubhead speed, strike location, club path, swing plane, and session feedback directly from the driver, giving golfers a clearer picture of what actually happened at impact.
8mm High
In-to-Out
On Plane
Keep it up
THE PROBLEM
You see the shot. You do not see the cause.
A bad drive is easy to see. The reason behind it is not. A slice, balloon, low strike, or speed leak can come from different impact conditions, but most golfers are left guessing.
Visible Outcome
Ball flight shows what happened.
Hidden Cause
Impact data explains why.
Calibre is built to capture the missing moment: impact.
THE SOLUTION
Turn the driver into the feedback system.
Calibre is a connected golf driver that captures key swing and strike signals from the club itself, then translates them into simple, useful feedback a golfer can actually act on.
✓
Strike location mapped from the clubhead
✓
Delivery patterns captured through the swing
✓
Speed, launch, and session trends in one clean view
[Solution Image]
Upload the connected driver, sensor, or feedback system visual here
Strike Location
Know exactly where impact happened.
Map heel, toe, high, low, and center contact directly from the club.
Swing Delivery
See the motion that created the shot.
Turn club movement into useful patterns: plane, speed, timing, and delivery through impact.
Calibre App
Review every swing in a clean, phone-first interface.
Track sessions, compare swings, and understand progress without drowning in fake dashboard nonsense.
Calibre is currently in prototype development. Waitlist members will receive occasional build updates, early testing opportunities, and first access as the Signal driver moves closer to launch.
Malachy, Founder, Calibre