They are the only reseller on here where Rockford will still honor their warranty. Rockford Fosgate Punch P500-4 500-Watt Multi Channel Amplifier Marca: Rockford Fosgate. That amp will not work for you. The amp runs cool, draws power efficiently and is easy to tune. I'm giving you a five-star you guys were quick on shipping it hey, good shape obviously it's brand new but it wasn't damaged we have not installed it in the car yet but I'm still going to give you A5 and as soon as we install it will let you know on the rest thank you so much. Home. @ 2 ohms • Built In NOMAD "Real Time" Analog Computer • 2/1 Channel Operation • 4 Gauge Power and Ground Inputs • MESHA3 Reduces MOSFET Temperatures for Improved Durability Mine came from Drive in Audiosound and Rockford informed me of this. At 8 ohms you will get 250 watts, at 2 ohms your amp will shut off every time the bass hits hard. Rockford fosgate Punch P500-1bd Pdf User Manuals. Rockford fosgate amp. it says it only has 250 RMS at 2 ohm but it doesnt tell you the peak. I bought this amp to power a Rockford Fosgate P3-1X12 enclosure. View online or download Rockford fosgate Punch P500-1bd Installation And Operation Manual, Installation & Operation Manual This amp is the craziest amp i think ive ever had. Rockford Fosgate Punch 500.2 - car - amplifier overview and full product specs on CNET. Rockford Fosgate P5002 Amplifiers user reviews : 4.4 out of 5 - 7 reviews - A DVC 4 ohm sub gives you 8 ohms or 2 ohms. Fits 4 gauge wire no problem. Free shipping for many products! ... You do not get any warranty on this amp from Rockford unless the seller is Amazon LLC. @ 4 ohms • 250W x 2 Chan. I'm running it at 1ohm with the gain at halfway and she slams. Used to have 2 12" American Bass subs and they didn't sound as clean as this one 12". Find many great new & used options and get the best deals for Rockford Fosgate P500-2 Punch Series 500 Watt 2 Channel Amp at the best online prices at eBay! At 4 ohms the amp will work propperly and give you 500 watts. Rockford Fosgate Punch P500X2 • 500W RMS 2-Channel Amplifier P500X.2 • 150W x 2 Chan. Well a few of you don`t know what you are talking about.This discussion is about the fosgate 500.2 not the 500a2.They look the same but a total different amp.The 500.2 has almost twice the power and the price.Its about 1200 watts and price between $800-$1300 depond on some retailer. Login / Register.