It is a cell of legends, audiophile, a voice coil; Reserved hi-fi use, it requires a pre-amp mc (moving coil) can provide over 55 dB gain, the 'impdance load is 100 ohms (47k ohms for conventional cell mobile.c a magnet is for me the cell suprme classique.sur for the cost of other music like rock and jazz, MODELS a moving magnet, such as shurem97xe, the Ortofon om20super, super om30 or grado "silver" can compete (but each brand has its own signature sound and his "unconditional" right price!