Great Punch for the Price
Gerald from Seffner, FL on 3/3/2025
Great subwoofer for the price. Awesome sound.
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0 of 0 found this helpful
Excellent
Brian from Elizabethton, TN on 2/20/2025
2021 Ford Mustang
Night and day difference in a B&O mustang GTY system. I added poly fill as well. You do not have to Dremel anything, but you will need some 1"x1" expanding foam strip to put between the sub and the box and longer screws than oem (about 1" longer same thread pitch). I used stock holes in the enclosure and speaker grill that I notched in a couple places.
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2 of 2 found this helpful
Rockford Fosgate P3SD4-10
Olynn from Yorba Linda, CA on 4/25/2024
2006 Honda Pilot
0 of 1 found this helpful
Rockford Fosgate P3SD4-10
Isaac from Celestine, IN on 4/17/2024
2010 Ford Ranger
0 of 0 found this helpful
Rockford Fosgate P3SD4-10
Nicholas from Minneapolis, MN on 3/18/2024
2015 Chevrolet Silverado 1500
I love how they sound in the dual down fire box they are in
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0 of 0 found this helpful
Rockford Fosgate P3SD4-10
Israel from Estacada, OR on 1/5/2024
2015 Ford Focus
Great sub and great for tight places.
Pros: Great sound from a shallow sub
Cons: Just keep in mind that this sub has tabs that stick out further than a standard ring would so if you are recessing your woofer and there isn't enough room that may be an issue. In my instance it is a Skar prefab box for a 2023 Tacoma and the sub doesn't sit flat if you put it in in standard config, you'll need to clock it 5* or so. Not a big deal in my case.
1 of 1 found this helpful
Rockford Fosgate P3SD4-10
Michael from Orlando, FL on 10/27/2023
0 of 0 found this helpful
Good sub great service
William from Carbondale, CO on 7/13/2023
The speaker was good enough for the price and the limited space available but it was the customer service and experience that was star
Pros: Small and affordable
Cons: Limited capacity for deep lows bass
0 of 0 found this helpful
2023 Mustang B&O replacement
John from Sterling, IL on 4/18/2023
2023 Ford Mustang
Put in a 2023 Mustang to replace the factory B&O SUB. Fit in the OEM enclosure with a little cutting. Lined the inside of the box with sound deadener and fiber fill. Very tight and great tone. Hooked up as a 2ohm load to Kicker 46CXA660.5T. Lots of power!!! Used the optional bass knob, which helps a ton.
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3 of 3 found this helpful
Rockford Fosgate P3SD4-10
Christopher from Lagrange, GA on 4/8/2023
Product is exactly as advertised. Arrived super fast.
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0 of 0 found this helpful
not so much
Felipe from El Paso on 3/24/2023
It sounds great, I would argue the best sounding flat on the market. However, the quality is poor to say the least. I had a cheap kicker in this same box with no issues but it didn't sound all that good. So I upgraded to the P3 knowing rockford is a great brand and the rest of my setup is rockford as well. I've had this P3 about 3 months tops. well yesterday I heard some rattling, I thought it was just the trunk lid. Then I go in the trunk and find this mess. It's paper thin.....
Pros: sounds great
Cons: doesn't last long

3 of 4 found this helpful
Rockford Fosgate P3SD4-10
Conrad from San Angelo, TX on 11/11/2022
0 of 0 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Lake Charles, LA on 3/11/2022
This subwoofer is amazing. I installed it in a custom sealed box .7 cubic ft under my back seat. I'm running 300 watts to it and it's amazing! Definitely fills in all the gaps to my premium system. I would highly recommend it!
Pros: Rich warm bass, plenty of power, can handle any style of music.
Cons: None
2 of 3 found this helpful
10" subwoofer
Crutchfield customer from Del Rio, TX on 1/4/2022
2017 GMC Sierra 1500
Awesome sound and well built speaker!
Pros: Excellent bass
Cons: None yet
2 of 2 found this helpful
Death at 1 Year almost exactly
Shawn from Vancleave, MS on 12/10/2021
Performs okay, but not what you'd expect from a RF. Less than a year of use and its blown but more than a year since purchase so ... SOL. Disappointed all around.
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1 of 2 found this helpful
Great Sub
Crutchfield customer from Longview, WA on 9/14/2021
1991 Ford Bronco
Great sub. Love the richness of the bass. My 1991 Ford Bronco had a custom fiberglass enclosure bulit onto side of bronco.
Pros: Nice rich basd
Cons: None

1 of 1 found this helpful
Excellent Sub for Limited Space Applications
Crutchfield customer from Ector, TX on 5/27/2021
Installed 2 of these in a sealed custom box under the rear seat of my 2021 Chevy Colorado. Powered by RF Prime 1200 amp. The rest is factory stock Bose Premium 7 speaker system. These subs, as with most shallow mounts in a sealed box , provide tight and accurate bass that, in my application, really takes the factory Bose system and makes it sound closer to what it should have been to begin with. So far, I am very pleased with the upgrade and the quality of these subs. Time will tell how well they hold up, but so far, so good.
Pros: Excellent sound for those who want tight accurate (not boomy) bass.
Cons: A bit on the pricey side. Be careful with the trim rings, as they have very sharp edges.
2 of 2 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Louisville, TN on 2/28/2021
2011 Ford F-350
Nice amd tight bass. Love it! Built a .5 cubic foot box for it per crutchfield recommendation and so happy. Driving it with a JL 5 channel with 500 peak to the sub
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1 of 1 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Miamisburg, OH on 3/2/2020
2003 Ford F-150
Have it in a sealed box under the seat of my Ford F-150. Running everything with a pioneer 5 channel amp. Sub sounds great. Clean hits hard. Highly recommended.
Pros: Price, location options, clarity and responsiveness.
Cons: I could only fit one in my truck.
3 of 4 found this helpful
Exceptional sound and Performance
Crutchfield customer from Kissimmee, FL on 7/28/2019
Incredible performance for a shallow sub. I have it set up to 1ohm and let me tell I not only have I squeezed every once of power of my amp in to the speakers but the have been able to handle heavy thumping bass .
Pros: Easy to manage, strong materials, great sound
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4 of 4 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Roanoke, VA on 6/23/2019
2015 Toyota Tundra
They sound amazing got a custom box for my 2015 Toyota Tundra and couldn't be more happy
Pros: Very shallow so perfect for trucks
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4 of 4 found this helpful
Rockford Fosgate P3SD4-10
Daniel from Gulfport, MS on 9/28/2018
Great speaker for the price. Fits perfect for a single cab pickup truck. Is a perfect product for an addition to any vehicle
Pros: Great sound quality, deep driving bass. Great price for a shallow mount.
Cons: Could take more of a beating than 300 watts rms
3 of 3 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Atlanta, GA on 7/22/2018
2016 Ram 1500
Haven't fired it up yet, will update when I do.
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1 of 21 found this helpful
Rockford Fosgate P3SD4-10
Isaiah from Cambridge, MA on 2/18/2018
Really happy with the product. Have 2 10" running off the JBL GTR 1001, good for tight spaces.
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3 of 5 found this helpful
Buy this & crank We Will Rock You & get ROCKED!!!
Ken 06 Vibe from Herrin, IL on 12/6/2017
2006 Pontiac Vibe
I was running JVC double din with 2 pair of RF 6 3/4" 3 ways (great sound for the $) in the doors of of '06 Vibe (OEM Monsoon system). 3 ways & OEM sub in rear deck powered by OEM amp. Then added SO "8 powered sub I put under drivers seat which added some great bass (see pic). This really provided enough all around quality sound... but then I acquired a Kicker 300.1 mono amp. What's a guy to do with a sub amp and no sub??? I figured I've gone this far so why not. I didn't want to give up a lot of space. After much research including watching some videos on RF website I went with the P3SD4-10 and put it in a Rockville RST S10 Shallow Sealed box. When I 1st hooked it up I barely got anything. BUT when I reversed the phase OGM!!! it came alive. We Will Rock You by Queen never sounded so good. I'm no audiophile but I do know what I like. Love love love what this adds sub. To me anyway, it can hit hard and run deep when it's supposed to. I have the remotes for both subs in easy reach for extra control.I have ordered the grille for a little extra protection. FYI- Everything was purchased from Crutchfield save the Kicker amp & box. I could have gotten the P3SD4-10 a little cheaper but out of loyalty to Cruchfield for their outstanding business practices & the confidence I have gained in dealing with them I wanted to give them more of my business. Will be coming back to Crutchfield when it's time to upgrade home system.
Pros: RF quality, shallow yet great output, easy to hook with multiple options outlined in instructions, sounds better the longer I have it.
Cons: None.



7 of 9 found this helpful
Poorly made
Mike from Pennsylvania on 12/3/2017
2010 Ford F-150 XLT
These things are trash. I bought one as part of a full system and had everything professionally wired in. The first one blew in a week so I had Crutchfield send me another. I babied the second I never even turned it up other than to get it tuned. Once again it blew in a little over a week. I took it to the shop thinking there was something wrong with the wiring. They assured me there wasn't anything wrong. Still being sceptical I took it to 2 other shops and they to could not find a wiring issue. Just a poorly made subwoofer that couldn't even stand up to light use. I'm getting my money back and going with something with some quality. I suggest you do the same.
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Cons: Poorly made woofer that cannot stand up to even light use.
3 of 27 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Whidbey Island, WA on 4/2/2017
Put 2 of these is a subthump box under the back seat of my 2016 Silverado 2500hd with a fosgate R750-1D amp. Amazing sound for the price. Loving this setup.
Pros: Great bass, sound quality, price
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5 of 5 found this helpful
Rockford Fosgate P3SD4-10
Crutchfield customer from Louisville, KY on 12/8/2016
Great shallow sub with lots of bass. If your looking for a hard hitting shallow sub look no longer.
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2 of 2 found this helpful
Rockford Fosgate P3SD4-10
Joe from Wellington, Florida on 5/11/2015
This went into a 2014 Toyota Tundra Crewmax, so there wasn't much room. I put one of these in a custom made box where the stock box was. Nice bass for such a small area. Sounds good with volume low and turned up.
Pros: Size, build and sound.
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6 of 6 found this helpful
Rockford Fosgate P3 shallow
austinh0718 from Keller, Tx on 3/4/2015
Very affordable sub for the quality you get.
Pros: Highs and mids are super clear and sound fantastic. It's a very solid sub compared to most shallow mounts and you can just tell that is weighs more and that's what I love about them
Cons: My only complaint is that there is no low bass almost at all. You can tell that it's the but just wish is had a better presence.
2 of 14 found this helpful
RF sub
Crutchfield customer from Central Texas on 2/15/2015
Good solid sub
Pros: Good sound and can handle a lot of power. Very solidly built.
Cons: Maybe a little pricey but hard to say since I don't have a lot of knowledge about other subs.
0 of 0 found this helpful
GREAT
heavy from newport news va on 4/15/2014
its a great sub hits all the lows will be getting more
Pros: its hits hard nice bass clean bass
Cons: none
3 of 6 found this helpful