Product details:
 
The "loud" variety of the SINUS series is thanks to its pronounced ball curve making it the ideal partner to forgive almost all mistakes. SINUS SOUND is softer than SINUS or SINUS ALPHA thanks to its integrated speed-glue-effect sponge. It guarantees a great game sensation and optimal ball contact. Even during slow topspin exchanges SINUS SOUND permits lots of spin and speed. SINUS SOUND is the balanced combination of sound, spin, speed, sensation and control. This is the ideal rubber for players whose recurring focus is ball sensation.
 
Additional product details:
 
Speed: 102
Control: 95
Spin: 105
Characteristics: Offensiv-
Rubber-Type: Pimple in
Rubber-Hardness: Soft