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Availability:
Only 2 left in stock, order soon!
Arrives
Sunday, Oct 25
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Features
- Mono channel amplifier
- The RMS rating on this amplifier 400 watts x 1 @ 4 ohm, 800 watts x 1 @ 2 ohms and 1200 watts x 1 @ 1 ohm
- Class D amplifier
- Color: black
- Number of items: 1.0.Package Weight: 3.357 kilograms.Package Dimensions: 10.922 L x 35.052 H x 23.368 W (centimeters).Class D Amplifier.Mono-channel Amplifier.The RMS rating on this amp 400 Watts x 1 @ 4-Ohm, 800 Watts x 1 @ 2-Ohm and 1200 Watts x 1 @ 1-Ohm
Description
Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!
Item dimensions L x W x H: 11 x 6.7 x 2 inches
Voltage: 12 volts
Manufacturer: Rockford Fosgate
Mounting Type: Car Mount
Brand: Rockford Fosgate
Voltage: 12 volts
Mounting Type: Car Mount
Number of Channels: 1
Output Power: 1200 watts
Package Type Name: Retail Packaging
Maximum Output Power: 1200 watts
Item Dimensions: 11 x 6.7 x 2 inches
Material Type: aluminum alloy
Specification Met: Cea-2006
Manufacturer: Rockford Fosgate
Model: R1200-1D
Brand Name: Rockford Fosgate
Number of Items: 1
Unit Count: 1 Count
Global Trade Identification Number: 40
UPC: 796594284123 613815588733 780687333140
Number of Packs: 1
Included Components: A Amplifier With Standard Accessories
Item Weight: 7.1 pounds
Part Number: R1200-1D
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Single
This amp is insane!!! This is supposed to be the budget entry line of Rockford Amps but this thing is an absolute beast! I tested it at 2-ohms and am currently running it at 1-ohm. It never shuts off and always puts out clean, distortion free power to my subs. I have the gain at 4/10 or 5/10 with the punch control at 1/2 to 3/4 and my 2x 10” CompR subs are pounding. The sound so clean and deep and are flexing my back window and making it hard to breath. I couldn’t be more impressed with the power this amp produces, especially considering the cost. It’s very compact, looks stylish and has a great side mount wiring layout for ease of install. I also like the top controls to adjust settings easily while it’s mounted. I’ve owned a few Rockford amps (all large than this one) and this is by far the most impressive. Mine tested at 1250-1260 watts RMS at 1-ohm. Most brand overrate their amps but Rockford always underrated their equipment. You definately get more than you pay for!
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Reviewed in the United States on January 20, 2019 by Shane
Style: Single
Excellent amp! Massive power in a very small package!... I'm Mike, and I'm a carpenter, not an excellent one like the one that taught me, but a pretty good one. I build multi million dollar houses from the ground up and I love a loud stereo system! So let's assume I understand cubic feet/inches, also basic audio frequency and wattage blah blah, and that air flow/pressure isn't important for sound but that's what sound actually is.... What I can tell everyone here is I have 2 RF 1200W AMP's each bridged to one Pioneer ib flat 3002 12in' 1500W subs (2-12's). I built a box that can almost fit under the backseat of a 2007 F150 ext. cab (supercab) and it perfectly meets pioneers optimum cubic in' enclosure specs. I made it downward facing to create cab emitting audio (the truck is a boom box). Now even for an experienced craftsman this is a difficult task because mistakes are easy to make when one side is notched and the other is sq... Anyways, if you're able to create the optimal enclosure & mount conditions for any reasonably priced Pioneer with similar watt/freq. needs that this amp can fulfill then get ready for blurry back seat faces and itchy noses because everything is going to shake, including your neighbors family photos off their walls. The little system you see in the photos I've provided is able to push out a sound and vibration that will more than astonish you, it will baffle everyone! WOW! Is all I can say, excellent job RF! This amp is mind blowing powerful for it's size (a slave switch would make it perfect).. Even without SS Its a simple diy dual set up. Everyone that gets this amp be sure to purchase subs with similar specs. If you're gonna DIY like I did, be sure to research the subs and build your system accordingly. CUTTING ANY CORNERS ON ANY PART OF YOUR INSTALL WILL MASSIVELY DEPLETE PERFORMANCE!! If you're gonna pay for something nice like this then you need to put in the time to get it done RIGHT! You'll be amazed with the results, If you're not then you set it up wrong.
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Reviewed in the United States on March 11, 2015 by Mike Skaggs
Style: Single
I'll start by saying that this amp is awesome. It pushes my two P3D4 12s like no other at 1 ohm. Its wayyyy cheaper here than the regular retail price, and it ships in two days (with prime). I highly doubt you could find a way to dislike this amp if you're building a simple daily driver sound system. I was able to easily hit 150 db at about 30 feet away. Pros: 1. Its powerful. Each amp is tested by Rockford before shipping and they send you the sheet listing it's true RMS at 1 ohm. Mine pushes 1287 watts. SAY WHAT?! 2. Its tiny. I couldn't believe they squeezed 1200 watts out of this petite little thing. 3. I looks cool. Like a big black and silver brick of awesomeness. 4. It comes with an awesome bass equalizer and all the hardware to wire and place it. 5. Its easy to wire. I had my previous amp wired with terminal connectors, but the Rockford requires only that you insert the bare wire into the terminal on the amp and tighten the screws with the provided allen key. I like to try to be a little critical, but it was hard this time. So... The Cons: 1. The "4 gauge" terminals on the amp seem to be a little smaller than my KnuKonceptz 4 gauge wire. I had to trim a little wire off and still struggled to get all of wire in the terminal. (I do not have the same problem with my girlfriend) 2. If you already have wiring terminal connectors on your wiring, you'll need to take it off, which is slightly inconvenient. 3. The light on the equalizer (bass knob) is very, very bright blue, and is almost blinding at night when driving. And, its the EXACT same color as police lights, which caused me a little panic the first few nights of driving with it, as I kept thinking the reflection from the light was a cop trying to pull me over (Trying is the key word).There is no way to turn this off short of unplugging it. 4. It'll leave you wondering what you've been doing with your life (or at least how you've been coping without this thing while driving). 5. It will make your car fall apart. I have a 2006 Honda Accord. This thing makes it vibrate as if it were made of plastic bags (My girlfriend loves it). After having the amp for one day, I ordered 50 sq ft of sound deadening to combat the awful vibrations. So far its working. (She wants to to take the sound deadening out) Great amp, great price, go buy it now.
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Reviewed in the United States on November 8, 2014 by Nathan T Stewart
Style: Single
Really enjoy this amplifier! It’s very powerful and feels extremely well built. I have it powering two 10” Kicker L7 (dual 2 ohm) subs and it’s more than enough power to get them moving. Honestly I can’t turn the gain past 4-5 without overpowering them. The Punch EQ isn’t that great (just turn it off) but other than that I’m pretty happy. Does run pretty hot in the trunk of my car, but my trunk is VERY sealed and I haven’t ran into any issues with it going into protect after hours of heavy use. Only complaint is the adjustments are on the same side as the connections. Also, 4 gauge wiring is the max you can fit, it’s honestly pretty tight and you need to trim so edges off to get it to fit. Update: I ended up replacing the L7’s with Memphis M5 12” subs and wow! Even with the amp being “underpowered” for the subs (400W per speaker when they want 600W rms) the bass is so clean and strong. It literally flexed the roof of my Mercedes S550. Zero distortion, no issues with it going into protect mode, nothing. It’s just a great amp that I recommend to everyone on a budget.
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Reviewed in the United States on May 18, 2019 by Tyler Beeson
Style: Single
The old saying, "You get what you pay for", still holds true. With the plethora of cheap Chinese amplifiers flooding the market right now, offering 1KW+ power for around half the price of this little Fosgate amp, I would like to make a few points. For some background, so you guys don't think I'm just throwing words around. I was the first MECP-certified installer in the state of MS, way back in 1995. I've been in the USAC, IASCA, and CAN lanes as competitor, regional director, and judge since the mid 80s. I have held state and world records in SPL competition. I was the first competitor to break 150 decibels with only two 10 inch drivers. With all that said, on to my thoughts about this amplifier, compared to its direct chinese competition. *Usable voltage- this amplifier will work all the way up to 16 volts. If you have a newer vehicle, with a smart charging system, this will be a big deal, because the chinese amps will go into protect quite a bit from your alternator ramping up to 16 volts. Rev your engine= amp shuts down. This Fosgate amp isn't affected by this. *Frequency response- the Fosgate amp has a better response curve. Dramatically better. I didn't scope the differences, but popping in Pink Floyd's The Wall and then comparing the chinese amps with the Fosgate amp is a drastic difference in lower frequency extension. *Build quality- the Fosgate amp uses proven caps and output devices. The chinese amps use, well, chinese devices and caps. With questionable reliability most of the time. The Fosgate amp is not a cookie cutter design, that's been rebadged with another logo. It was designed by Fosgate, and built by Fosgate. I just wanted to give everyone a few of my thoughts. You really cant go wrong with a company that's been in the car audio business for over 4 decades.
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Reviewed in the United States on November 26, 2019 by fred self
Style: Single
Amp has plenty of power for my 4k watt rms sub believe it or not. Only issue is the bass control knob after 6 months is acting up at the port on the amp. Replaced cable and knob and was okay for a couple weeks and same thing. Basically sound cuts in half. Blame it on vibrations.
Reviewed in the United States on October 21, 2025 by West
Style: Single
This is my first stereo upgrade project. I connected this amp to dual Kicker 40CWRT122 12" CompRT Car Subwoofer a 2ohm out of the amp. It never gets hot installed beneath the drivers seat of my 1996 Chevy Silverado truck. Here are a couple of tips-- You need to get a very good wiring kit for an amp of this power. Don't just look at the gauge of the wiring and think that 4 gauge is going to properly support this amplifier. I ordered one from lightning audio (Lightning Audio by Rockford Fosgate 4 Gauge Ga Awg Amplifier Installation Wiring Amp Kit), which is supposed to be a Rockford Fosgate brand. The product description on Amazon doesn't specify this, but the packaging says it's for amps less than 1,000 watts. You're gonna need to spend more than $60 for a wiring kit that will convey the power this amp requires. Rockford Fosgate technicians certify each amp before it's sent out to distributors. Mine was rated at 1390 watts! (see pic of certificate) The bright blue LED on the gain knob is no big deal. A piece of black electrical tape solves the problem. The takeaway I can offer here is that this amplifier is a solid product that provides great sound without clipping no matter how much I turn that knob. I would have installed an all-Rockford system, but they didn't have subwoofers that would fit my enclosure (ASC Chevy C/K Silverado or GMC Sierra Full Size Extended Cab Truck 1988-1998 Dual 12" Subwoofer Custom Fit Sub Box Speaker Enclosure).
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Reviewed in the United States on October 24, 2015 by Seth Johnson
Style: Single
I've been a big fan of Rockford Fosgate amps since the late 80's when my brother had six subs all powered by a single Punch 150. These amps have always delivered more than rated and Rockford has been ahead of almost every other manufacturer in terms of technology and engineering. This amp is the most powerful of the "Prime" series, their budged line (called Series 1 back in the day) rated to deliver 1200 watts into a 1 ohm load. Other ratings include: 400 watts RMS into 4 ohms 800 watts RMS into 2 ohms 1200 watts RMS into 1 ohm I have an SMD/D'Amore Engineering Amplifier Dyno AD-1, so I'm able to test and confirm or deny a manufacturers ratings. Although many car audio manufacturers fudge their wattage numbers, companies such as Rockford Fosgate and JL Audio never fail to meet their ratings. Here's what I measured (all taken at 40Hz, wheres many mfg's test at 100Hz, which is not as demanding on the amp): 473w @ 14.42VDC 4 ohms, certified to 1% THD 484w @ 14.4VDC 4 ohms, uncertified to clipping 486 @ 14.34VDC 4 ohms, Dynamic RMS Power 822w @14.3VDC 2 ohms, certified to 1% THD 864w @14.3VDC 2 ohms, uncertified to clipping 891w @14.38VDC 2 ohms, Dynamic RMS Power 1381w @14.23VDC 1 ohm, certified to 1% THD 1392w @14.11VDC 1 ohm, uncertified to clipping 1532w @14.2VDC 1 ohm, Dynamic RMS Power As you can see, the amp surpassed each and every rating, even providing less input voltage and a lower test frequency. The birthsheet included stated 1318w at 1 ohm, 14.4VDC, but did not specify the test frequency. We were spot on this measurement. If you'd like to see the full test of this amp, search the BigDWiz channel on YouTube for Rockford Fosgate Prime 1200.1D Amp Dyno Test
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Reviewed in the United States on February 24, 2018 by Dereck W.