Head to head
Dunlop DNA 16 (1.30) vs Prince Premier W/ Softflex 17
They split the measurements 3–3. The widest gap is ball bite, where Premier W/ Softflex 17 is 14 percentile points ahead. Every figure is a testing-machine result at a fixed reference tension.
Measured, side by side
Bars are percentile against all 788 strings, and the marked side is the one that measures better, which is not always the one you want. A firmer bed is worse for your elbow and better for your control, and no measurement knows which of those you came for.
Which one wins, by problem
Each string's standing on the site's rankings, out of every measured string in the database. This is where a comparison stops being arithmetic and starts being a decision.
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DNA 16 (1.30)574th
Premier W/ Softflex 17599th
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DNA 16 (1.30)70th
Premier W/ Softflex 1772nd
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DNA 16 (1.30)755th
Premier W/ Softflex 17754th
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DNA 16 (1.30)29th
Premier W/ Softflex 1725th
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DNA 16 (1.30)251st
Premier W/ Softflex 17187th
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DNA 16 (1.30)586th
Premier W/ Softflex 17678th
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DNA 16 (1.30)54th
Premier W/ Softflex 1740th
Swapping between them: what tension?
Bed stiffness is published at one reference tension, so the only honest conversion is to scale it. These are starting points from 52 lb, not prescriptions. The calculator takes your own tension.
Coming from DNA 16 (1.30) at 52 lb
String Premier W/ Softflex 17 at 52.1 lb 23.6 kg
Coming from Premier W/ Softflex 17 at 52 lb
String DNA 16 (1.30) at 51.9 lb 23.5 kg
Hybrid: what if you used both?
Estimated, not measured. No hybrid combination has been tested as a bed. These figures are the two strings' own lab measurements weighted by how much of the bed each one actually is. Treat them as a guide to which way a pairing moves, never as lab data.
DNA 16 (1.30) mains / Premier W/ Softflex 17 crosses
Premier W/ Softflex 17 mains / DNA 16 (1.30) crosses
Which goes dead first?
Estimated from tension loss, which is the only thing the database measures about ageing. This is when the bed stops playing the way you strung it, not when the string breaks.
DNA 16 (1.30)
~29 hours of play
Premier W/ Softflex 17
~32 hours of play
Both strings in full
| String | Gauge | Price | Stiff lb/in | Loss % | Power % | Spin | Bite COF | Friction COF |
|---|---|---|---|---|---|---|---|---|
| Dunlop DNA 16 (1.30) Nylon | 16 | find | 147 | 25 | 94 | 3.6 | 0.415 | 0.116 |
| Prince Premier W/ Softflex 17 Nylon | 17 | find | 151 | 23 | 95 | 3.2 | 0.435 | 0.135 |
Add a third string DNA 16 (1.30) in full Premier W/ Softflex 17 in full