DONIC "Coppa Speed MS"
DONIC "Coppa Speed"
Изготовлены с применением технологии Sound System Technology .
Вот ее описание:"DONIC's new rubber technology. GALLARDO POWERSOUND and GALLARDO SOUND consist of a combination of natural and synthetic sponge, developed from the newest Japanese rubber technology. Natural and synthetic sponges are often combined to ensure that the rubber is more dynamic. If the proportion of synthetic sponge is too high, the rubber will be highly elastic but will split easily. One therefore requires a special technique to combine various types of synthetic sponge without endangering the lifespan of the rubbers. This is the secret of DONIC`s new SOUND SYSTEM: It is highly elastic, has a distinctively loud sound, is extremely powerful and fast, but great control is ensured due to specially selected sponges. This results in fantastic touch plus a longer lifespan of the rubbers "
Это вроде не про COPPA SPEED, а про GALLARDO POWERSOUND и GALLARDO SOUND