Rockford Fosgate RFA-414 - Manual (Page 14)

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> > + –
2x-4
Woofer
Output
RFA 44/54/64
400
µ
f capacitor
11
2X-4
BANDPASSING THE WOOFER
To bandpass the midrange/woofer, it is necessary to add a 400
µ
f
capacitor in series with the woofer.