{"product_id":"rockford-fosgate-r400-4d-400w-4-channel-car-audio-amplifier-4-gauge-amp-kit","title":"Rockford Fosgate R400-4D 400W 4 Channel Car Audio Amplifier + 4 Gauge Amp Kit","description":"\u003cp\u003e**We are an authorized Rockford Fosgate dealer**\u003c\/p\u003e\u003cp\u003eThe PRIME R400 4D is an ultra efficient 4 channel amplifier producing 100 Watts into four channels at 2 Ohms. Run a 4 way full range system or use it with components on the front channels with subwoofers on the rear. \u003c\/p\u003e\u003cp\u003eIncludes 4 Gauge Amp Install Kit!\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e**Amplifier:**\u003c\/li\u003e\n\u003cli\u003eRockford Fosgate R400 4D 400W 4 Channel Car Audio Amplifier\u003c\/li\u003e\n\u003cli\u003eRMS Power Rating:\u003c\/li\u003e\n\u003cli\u003e75 Watts x 4 @ 4 Ohm\u003c\/li\u003e\n\u003cli\u003e100 Watts x 4 @ 2 Ohm\u003c\/li\u003e\n\u003cli\u003e200 Watts x 2 @ 4 Ohm Bridged\u003c\/li\u003e\n\u003cli\u003eDynamic Power:\u003c\/li\u003e\n\u003cli\u003e80 Watts x 4 @ 4 Ohms 0° Res\u003c\/li\u003e\n\u003cli\u003e145 Watts x 4 @ 2 Ohms 0° Res\u003c\/li\u003e\n\u003cli\u003eCircuit Topology Class: D\u003c\/li\u003e\n\u003cli\u003eCast aluminum heatsink\u003c\/li\u003e\n\u003cli\u003eTop mounted controls\u003c\/li\u003e\n\u003cli\u003e12dB\/octave Butterworth crossover\u003c\/li\u003e\n\u003cli\u003eRCA pass thru outputs\u003c\/li\u003e\n\u003cli\u003eTri stage protection covers thermal, over current and short circuits.\u003c\/li\u003e\n\u003cli\u003eOn board Punch EQ with +18dB boost @ 45Hz.\u003c\/li\u003e\n\u003cli\u003e2\/4 channel switch\u003c\/li\u003e\n\u003cli\u003eCrossover Controls:\u003c\/li\u003e\n\u003cli\u003eFront: Variable 50Hz   500Hz @ 12dB\/Octave\u003c\/li\u003e\n\u003cli\u003eRear: Variable 50Hz   500Hz @ 12dB\/Octave\u003c\/li\u003e\n\u003cli\u003eTone Controls: 0dB to +18dB @ 45Hz\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20Hz to 20kHz +\/ 1dB\u003c\/li\u003e\n\u003cli\u003e4 Gauge power\/ground connectors\u003c\/li\u003e\n\u003cli\u003e2006 CEA Compliant!\u003c\/li\u003e\n\u003cli\u003eDimensions (HxWxL): 1.97\" x 6.77\" x 9.10\"\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Brand New\u003c\/li\u003e\n\u003cli\u003eItem Weight: 5 lbs.\u003c\/li\u003e\n\u003cli\u003ePart Number: **R400 4D**\u003c\/li\u003e\n\u003cli\u003e1 Year Manufacturer Warranty\u003c\/li\u003e\n\u003cli\u003e**Amp Kit:**\u003c\/li\u003e\n\u003cli\u003eNew VM Audio SRSK4B **4 Gauge Amplifier Complete Wiring Kit**\u003c\/li\u003e\n\u003cli\u003eMaximum of 2000 watts\u003c\/li\u003e\n\u003cli\u003eComplete amplifier wiring kit with cables, connectors and accessories\u003c\/li\u003e\n\u003cli\u003e4 Gauge high current power cables with 315 multi stranded bare copper\u003c\/li\u003e\n\u003cli\u003e4 Gauge high current ground cables with 315 multi stranded bare copper\u003c\/li\u003e\n\u003cli\u003e18 Gauge remote turn on wire with solid red insulation jacket\u003c\/li\u003e\n\u003cli\u003e12 Gauge high density two conductor copper speaker wire with clear red insulation jacket\u003c\/li\u003e\n\u003cli\u003eE.M.I isolated RCA audio cables with maximum surface contact connection and exclusive VM audio barrel grip\u003c\/li\u003e\n\u003cli\u003eNickel plated, high impact resistant 60 AGU fuse holder with exclusive 4 Gauge maximum wire to surface current flow directivity\u003c\/li\u003e\n\u003cli\u003e4 Gauge nickel plated power\/ground solderless ring crimp terminals\u003c\/li\u003e\n\u003cli\u003e4 Gauge nickel plated power\/ground solderless spade crimp terminals\u003c\/li\u003e\n\u003cli\u003eQuick connect nickel plated crimp speaker wire connector\u003c\/li\u003e\n\u003cli\u003eElement protection power cable loom jacket\u003c\/li\u003e\n\u003cli\u003eHigh quality insulated solderless crimp butt terminals\u003c\/li\u003e\n\u003cli\u003eDurable high strength nylon tie wraps\u003c\/li\u003e\n\u003cli\u003eKit includes:\u003c\/li\u003e\n\u003cli\u003e16 Ft blue 4 gauge power wire\u003c\/li\u003e\n\u003cli\u003e3 ft silver 4 gauge ground wire\u003c\/li\u003e\n\u003cli\u003e15 ft high performance RCA wire\u003c\/li\u003e\n\u003cli\u003e4 Gauge In line AGU fuseholder\u003c\/li\u003e\n\u003cli\u003e60 Amp AGU fuse\u003c\/li\u003e\n\u003cli\u003e15 ft 18 Gauge Remote wire\u003c\/li\u003e\n\u003cli\u003e20 ft 12 gauge Speaker wire\u003c\/li\u003e\n\u003cli\u003e20) 6\" wire ties\u003c\/li\u003e\n\u003cli\u003e2) spade connectors\u003c\/li\u003e\n\u003cli\u003e2) ring connectors\u003c\/li\u003e\n\u003cli\u003e3) screws\u003c\/li\u003e\n\u003cli\u003e3) butt connectors\u003c\/li\u003e\n\u003cli\u003e4) fasten connectors\u003c\/li\u003e\n\u003cli\u003e5) spade connectors\u003c\/li\u003e\n\u003cli\u003eCable firewall black rubber gromments\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Brand New\u003c\/li\u003e\n\u003cli\u003eItem Weight: 3 lbs.\u003c\/li\u003e\n\u003cli\u003ePart Number: **SRSK4B**\u003c\/li\u003e\n\u003cli\u003e1 Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":49757656547556,"sku":"50188","price":227.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9081\/0596\/files\/50188_3682471.jpg?v=1788276769","url":"https:\/\/vminnovations.com\/products\/rockford-fosgate-r400-4d-400w-4-channel-car-audio-amplifier-4-gauge-amp-kit","provider":"VMInnovations","version":"1.0","type":"link"}