Back to database
Proton Series 1 Type A Square 11mm vs Proton Series One-Type A 15mm
Side-by-side comparison with lab-tested specs
Specs Comparison
Spec
Proton Series 1 Type A Square 11mm
Proton Series One-Type A 15mm
Price
$280
$280
Swing Weight
118
119
Twist Weight
6.95
7.2
Weight
8.2 oz
8.4 oz
Core
11mm
—
Power
—
56.1 MPH
Pop
—
35 MPH
Spin
—
2276 RPM
Shape
Standard
—
Face
Carbon
Composite
Balance
—
239mm
Proton Series 1 Type A Square 11mm
This paddle delivers crisp 11mm feel — a versatile option in a standard shape.
Pros
- +Exceptional stability — 6.95 twist weight is 86th percentile (avg 6.3), very forgiving on off-center hits
- +Thin core (11mm) gives a crisp, responsive feel with fast feedback
Cons
- −Very thin core can feel harsh on mishits and may cause arm fatigue
- −Premium price at $280 — more expensive than 92% of paddles (avg $197)
Proton Series One-Type A 15mm
This paddle delivers mid-range 56.1 MPH power, top 7% spin (2276 RPM), rock-solid stability (top 7%) — a versatile option.
Pros
- +Outstanding spin at 2276 RPM — top 7% for heavy serves and thirds (avg 1988)
- +Exceptional stability — 7.2 twist weight is top 7% (avg 6.3), very forgiving on off-center hits
Cons
- −Lower pop at 35 MPH (14th percentile, avg 36.1) — may feel sluggish in fast hands exchanges
- −Premium price at $280 — more expensive than 92% of paddles (avg $197)
- −On the heavy side at 8.4 oz (top 6%) — may cause fatigue for players with arm issues
Best For
Spin-Heavy Players
Not sure which is right for you?
Our quiz matches you to the best paddle based on your specific play style, skill level, and preferences.