The STDPU250 EnSoul contact pickup is specifically designed for the 8" Lunabell and 6" Bella Idiopan, complete with a quarter inch jack and highpass filter. The correlating pickup model to Idiopan sizes are as follows:
STDPU100: 14" Dominus STDPU150: 12" Domina STDPU250: 8" Lunabell and 6" Bella
Installation guide included.