ROCKFORD FOSGATE R2D2-10 10 500W 2-Ohm DVC Subwoofer Power Sub Woofer, 1 Piece - Fry's Food Stores
Rockford Fosgate Power T1D412 12" dual 4-ohm voice coil component subwoofer and Rockford Fosgate T1500-1bdCP Power Series mono sub amplifier — 1,500 watts RMS x 1 at 2 ohms and a SOTS Lanyard
Rockford Fosgate Power T1D212 12" Component Subwoofer with Dual 2-Ohm Voice Coil
Rockford Fosgate T1S-1X12 Power Series 1-Ohm Truck-Style 12" T1 Sealed Enclosure
Rockford Fosgate Series 1 Sub-Woofer for Sale in Corpus Christi, TX - OfferUp
Amazon.com: Rockford Fosgate 1 T1D415 T1 Series Dual 4-Ohm 15" Subwoofer and 1 T1000-1BDCP Power Series Amp with 1 PEQ Remote Punch EQ : Electronics
Rockford Fosgate R1T-S at Onlinecarstereo.com
Rockford Fosgate S1 410 Subwoofer Car Audio Speaker
Need help finding info on old Rockford fosgate series 1 sub. Google wasn't much help : r/CarAV
Rockford Fosgate - Two Punch P3 12" Subwoofers In A Ported Enclosure With A Punch Series P1000x1bd Amplifier : Target