Professional, yellow, and bass-heavy, made by Ortofon. A cartridge system that meets the tough demands of DJs. The special heavy-duty suspension of the stylus holder and the spherical diamond cut ensure consistent tracking accuracy. An integrated weight ring contributes to the heavy self-weight, allowing for high tracking forces. The design enables easy mounting on all disco turntables with SME connections: simply plug it in, tighten the locking nut on the tonearm, adjust the tracking pressure, and the vinyl professional is ready to go without limits.