Rockford Fosgate Punch Package w Amplifier & 6x8" Speakers 2 Pair P1683 6" x 8" 3Way Coaxial Car Speakers + P400X4 4Channel Class AB Full Range Amplifier + 2 Pair Speaker Adapter Ha - Walmart.com
Rockford Fosgate R250-2 2 Channel Car Amplifier RMS/Channel: 125W
RFRB Rockford Fosgate M5-800X4 M5 Series Marine 800 Watt 4-Channel Car Amplifier | eBay
Rockford Fosgate Power T600-4 4-channel car amplifier 100 watts x 4 (Standard) - Breakers Stereo and Performance