Rockford Fosgate P2 8 Review. ... these eight-inch … These are designed with one thing in mind – getting the base as clear as possible. Bryce; June 22, 2018; 0; If you are looking for a great set of subs at a really fantastic price, the Rockford Fosgate P2 8 is the right place to start. We currently have fantastic deals for Rockford Fosgate Punch P2 P2D28 8-Inch 400 Watt Subwoofer - 2 Ohm. Rockford Fosgate Punch P2D2-8 • 500W Max 250W RMS 8" Punch P2 Series Dual 2-Ohm Car Subwoofer Newest Model • 500W Peak • 250W RMS • Dual 2 ohm • Kevlar Fiber Reinforced Paper Cone • VAST … The sub features a StampCast steel frame, quick-release … Rockford Fosgate P2 8 Review. Features Enclosure Compatibility. Also read our Rockford Fosgate Punch P2 P2D28 8-Inch 400 Watt Subwoofer - 2 Ohm Reviews before you decide to buy Rockford Fosgate Punch P2 P2D28 8-Inch … Features. Overview: The Rockford Fosgate Punch P2D2-8 is an 8-inch subwoofer with dual 2Ω voice coils.