Prestige passives
All units with Polypropylene cone, 4mm screw, discs and nut for attaching additional weight
| Item | 18cm units | SD in cm2 | VAS | MMS | RMS |
| H9944 | SP18R | 130 sq cm | 41 | 21.5 | |
| Item | 22cm units | SD in cm2 | VAS | MMS | RMS |
| H9945 | SP22R | 230 sq cm | 138 | 28 | |
| Item | 26cm units | SD in cm2 | VAS | MMS | RMS |
| H9946 | SP26R | 350 sq cm | 214 | 42 |