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View Full Version : Help with TRF2212 enclosure and wiring



420db
03-12-2006, 10:53 AM
Hello everyone,
I just bought a pair of Rockford Fosgate TRF2212 woofers,has anyone ever built a box for these?I can't seem to find accurate information on the exact cubic airspace they require.
Also they are 2 x 1.5 ohm nominal impedance so does anyone know the best way to wire these without killing my Rockford old school power 1000 (2ohm stable) amp? I am going to be installing them in a 1990 Maxima I would like to know if someone has done this or knows about these monster woofers.

lionel2
03-12-2006, 02:37 PM
not sure how to wire 1.5 ohm subs..i am guessing that 2x 1.5 ohm subs will give you a 1.5 ohm load..not sure..i know 2 2 ohm subs will give you a 2 ohm load and 2 4 ohm subs will give you a 4 ohm load..check with someone else