Back to databaseFull details
Ethos Dunamis Pro 16mm vs Head Radical Pro 15
Side-by-side comparison with lab-tested specs
Specs Comparison
Spec
Ethos Dunamis Pro 16mm
Head Radical Pro 15
Price
$199.9
$200
Swing Weight
116
120
Twist Weight
6.86
6.85
Weight
8.2 oz
8.5 oz
Core
—
15mm
Power
55.5 MPH
55.8 MPH
Pop
35.9 MPH
36.2 MPH
Spin
2120 RPM
1937 RPM
Shape
—
Wide body
Face
Composite
Composite
Build
—
Gen 3
Balance
238mm
235mm
Ethos Dunamis Pro 16mm
This paddle delivers control-oriented 55.5 MPH power, 75th percentile spin (2120 RPM) — a versatile option.
Pros
- +Good spin generation at 2120 RPM (75th percentile)
- +Exceptional stability — 6.86 twist weight is 83th percentile (avg 6.3), very forgiving on off-center hits
Cons
Best For
Tennis Converts
Head Radical Pro 15
This paddle delivers mid-range 55.8 MPH power — a all-court option in a wide body shape.
Pros
- +Exceptional stability — 6.85 twist weight is 82th percentile (avg 6.3), very forgiving on off-center hits
- +Heavy swing weight of 120 (81th percentile) delivers extra momentum and plow-through on drives
- +Wide body maximizes the sweet spot for more forgiveness on off-center hits
- +Latest-generation thermoformed construction for premium feel and consistency
Cons
- −Shorter face reduces reach compared to elongated paddles
- −On the heavy side at 8.5 oz (top 4%) — may cause fatigue for players with arm issues
Code: PBEFFECT
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.