Rockford Fosgate S1-815 - Manuals

Dear Customer, Congratulations on your purchase of America’s finest brand of car audio compo-nents. At Rockford Fosgate we are committed to musical reproduction at its best,and we are pleased you chose our product. Through years of engineering expertise,hand craftsmanship and critical testing proced...

2 Suspension – The suspension of a speaker is the part of the speakerwhich controls the motion of the cone. This is what changes theelectrical energy to sound energy. The surround is constructed froma dual laminated foam which ensures linear motion of the cone whileresisting mechanical and environme...

C ALCULATING L OAD I MPEDANCE The Series 1 Woofers are used for the sub-bass region, those frequen-cies below 100Hz. This is the foundation for the music and thefrequency range you feel. Before selecting the passive crossover, it isnecessary to calculate the load impedance of the speaker system. Ina...