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Rockford Fosgate R750-1D Mono Block Class D Amplifier

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$267.50

$ 99 .00 $99.00

In Stock

About this item

  • Class D
  • 750W
  • Mono Block


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!


troy w.
Reviewed in the United States on June 2, 2025
nice amp works really well on 10 inch subs.very happy with it.easy hookup,gains are easy to adjust.just overall nice amp
Customer
Reviewed in the United States on May 21, 2025
Very good exactly what i needed small but super powerful fits perfectly in my truck doesn't take much space 👌
Customer
Reviewed in the United States on September 24, 2024
Seller automatically upgraded me to the newest generation of the amp, which was appreciated!
Kelly M Clark
Reviewed in Canada on September 4, 2021
I had an issue with my amp That purchased and they went out of there way to take care of me. Best customer service I have had in years. I highly recomend Mikes auto. Stuff happens it is how you deal with it. well done thanks again for getting me sorted out!
Marcello
Reviewed in Italy on August 18, 2021
Rockford e una garanzia come prodotto.favoloso!!!!!
Edward
Reviewed in the United States on December 2, 2021
I love this amp! The shipping got a little mixed up, and it got to me a week late. But it was worth the wait!I'm replacing a 250w RMS JL amp with with RF amp and it has blown my mind. I can't stop smiling. It comes with a remote bass knob which is really fun to have. It actually came with a birth certificate showing the measured power the amp and the one I received was measured at 956w. Over 200w more than the rated power. It is a beast!My only complaint is that the terminals for power and ground angle down. I recommend hooking up the wiring first and then mount it in place.You can't go wrong this this amp! What you get for the price is astounding.
Terrence
Reviewed in Canada on September 7, 2020
this amp is amazing and paid $380 for when it was on sale, and would sell this to anyone wanting a GOOD AMP!
Fran...
Reviewed in Spain on March 14, 2019
Perfecto!Hace su funcion, muy buena marca.
White Trash
Reviewed in the United States on November 22, 2018
7/3/2019 Going on 8 months of daily use now. I added another 8 and am running it at 1 ohm. No problems with heat at all. The subs are rated 400 watts rms and this amp pushes them to the max and beyond if I would let it. Very good amp.I've had it hooked up for a minute now and it's running a skar 8 at 2 ohms and it sounds pretty good. Waiting to get my box for 2 8s so I can see how it sounds at 1 ohm. The amp itself was fine and looked new. The box was a whole different story. It looked as if it was used. Spoke with seller and was assured it was new. Corner was smashed a little and the seam where it opens was wore.
Customer
Reviewed in Canada on October 4, 2018
This was the perfect amp to fit in a small space, and deliver the 600 rms watts at 1 ohm I required for my subs. It actually came rated for 850 rms at 1 ohm. Very impressed so far, and recommend this amp Originally, I tried to save a buck and bought the Boss Riot 2000watt. That amp was a joke, it might actually put out 300rms at 2ohms maybe, but just skip the junk and get a good quality amp, like this RF.
justin roy
Reviewed in the United States on March 3, 2016
WOWzers. Lemme tell you. I have it powering 2 punch p3 doc 10's. This thing shakes like a junkie going cold turkey. I love rockford. Once again rockford did it. I love rockford amps and here's the reason why, they underage all they're products ok. 750 watts rms is more like close to a thousand watts rms. I have my subs parallel to a 1 ohm load and these amps can handle 1 ohm stable mode unlike some others that claim to be 1 ohm stable. Bump bumping bump bump. Boy this little dude rocks. I will say if you're on a budget buy this line of amps, they're not punch but hey rockford makes punch so the best of both worlds apply. Also run 4 gauge amp kit with at least a 60 amp inline. Even 100 watt I line would be better. I'm pushing 1000 watts rms with this little guy. Don't listen to reviews of ignorant people saying rockford budget line is crap because let me tell you it's ROCKFORD FOSGATE AUALITY AT ITS BEST
Hangard
Reviewed in the United States on January 28, 2015
Ordered yesterday, got the vehicle ready today, the amp came and I am thumping!Sweet. 4 AWG wire and a 50 amp fuse. 950 amp battery. no cap - but I'm considering one now. I will see how the lights stay stable or not tonight.If they dim I will order the cap and install that too.So nice and small. almost half the size of the DUAL it replaces and considerably heavier.This is in a 2007 Caravan with a factory amplified system with a aftermarket JVC head with USB port to playWe play many genre of music and have added tweeters and a 12" Titanic Mk IV.With my other amps that I tried (small and medium DUAL and something else too) Sure I had BASS, but very little reallyI had the last amp hooked to signal level inputs from the amplified speakers and it was all dialed up. pretty unsatisfying really.not that I am against the DUAL amps, I have DUAL amps in two other vehicles and they do very well, just not with this setup.This Fosgate is in with everything at about medium - middle of the road on the head unit, the gain and the punch settings - I have the crossover at maybe 80hz and the infrasonic filter at about 30hz. I am using the Sub out RCA on the head unit (ugh, put a RCA cable back in!) and this is all I need.The sub sits between the front buckets. Nice near-field experience. The mirror or the glass moves and the view in the mirrors gets fuzzy and I feel fully bathed in rumbling BASS finally. So here is a 750 amp @ 1ohm pushing my 12" 4ohm at 250 amps. The amp turns on and off with the amp control wire from the head unit and the soft turn on it working fine - no thump on start up or shut down (else I would have to fix as she will not tolerate the thump at turn-on) I do not have the remote (which it came with) installed, just the wire run, so I cannot comment on its function at this point. Its awesome. Now I can borrow this, the wife's van and run the whole day delivering when its my turn and enjoy the music, whatever music I want it has BASS now.My birth sheet says 888 amps BTW
Stevie Ray
Reviewed in the United States on December 8, 2013
The amp is just as expected... Awesome. Rated 750 watts RMS, my birth sheet stated 923 watts. Mind you, it won't be the rated wattage if you don't use the right quality wiring/gage and grounding. I used "Stinger" for almost all wiring. You won't be disappointed. 4 gauge power,8 ground etc. 100 amp fuse. I bought the RF P3 12" DVC wired to 1 ohm internally to go with, another quality product. I found though, after making all the necessary adjustments you'll probably want a cap to go with. I have this system in an 04' jeep, and even thought the battery ( 1000 CCA) is new and the alt. is heavy duty, the amp can drain your power supply. I ended purchasing a 1.5 farad T- Spec cap, which RF states on their website is ideal ( the cap not the manufacturer). All is well after that. Slamming till your chest feels like jelly 😆😆😆yeah... It's that good. Can't imagine what the Punch or Power levels bring to the table but Prime, for the price, is really worth looking into. I'm very happy with both RF products. ( FYI amp was purchased for $193 and the P3 DVC speaker/ box was $200.HAPPY THUMPING 👍