THE PROFILE
Performance at a glance
Manufacturer ratings are shown on their original scales when the source publishes them.
Manufacturer ratings
SANWEI published performance ratings
Manufacturer lists sponge hardness as MAX, a category rather than a numeric value. Manufacturer-published speed/spin ratings: 13/13.5 on an undocumented source scale. These are not TT Labs scores and are not generally comparable across brands.
These values are manufacturer-published, not TT Labs scores, and are not comparable across brands.
MANUFACTURERWhat it feels like
A readable starting point
Manufacturer lists sponge hardness as MAX, a category rather than a numeric value. Manufacturer-published speed/spin ratings: 13/13.5 on an undocumented source scale. These are not TT Labs scores and are not generally comparable across brands.
MANUFACTURERSpecifications
- Type
- INVERTED
- Sponge hardness
- Not reported
- Topsheet
- Not reported
- Tacky
- Not reported
- Tensor
- Not reported
Data origin
Know what you are looking at.
Source pages remain attached to product facts; manufacturer performance ratings are never presented as TT Labs normalized values.
Product statusPUBLISHED
Primary source kindMANUFACTURER
Last published9/29/2026
Manufacturer pageOpen source ↗
Average confidenceNot calculated
Options
Variants and media
NEXT STEP
Compare the trade-offs.
Similar-item ranking will use authoritative product data. Compare the available values side by side.