EMG MMCS Music Man Active Bass Pickup, Black The MM-CS is a direct replacement pickup for the Music Man Bass Music Man's introduction of the large profile pickup changed bass playing forever The dual-coil EMG-MMCS has wide spread bobbins (1 inch) combined with a large coil surface area that gives the EMG-MMCS pickup a most amazing bass tone Using EMG's popular CS (Ceramic and Steel) Design the MM-CS is a great mixture of design, with ceramic magnets for a transparent high end with steel added to increase the inductance for a powerful and warm low-end It's easy to get great clean tone, but it can also warm up for a great ballad