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Rockville

Rockville RMW8P 8" 800W Peak / 200W RMS Shallow Car Subwoofer with Tunnel Slot Ported Enclosure, 4 Ohm, Compact MDF Build, Talc-Filled Poly Cone, Deep Bass for Car Audio Enthusiasts

  • Based on 211 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Thursday, May 21
Order within 15 hours and 8 minutes
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Style: Passive


Pattern Name: Subwoofer


Features

  • POWERFUL BASS OUTPUT: Rated at 200W RMS (CEA), 400W Program RMS, and 800W Peak for clean, punchy low frequencies that elevate your car audio.
  • SPACE-SAVING SHALLOW DESIGN: Compact 8" enclosure (5.3" x 19" x 11") fits under seats, behind seats, or in tight trunk spaces without sacrificing bass impact.
  • TUNNEL SLOT PORTED ENCLOSURE: Precision-tuned slot port with flared entry/exit improves airflow, delivering smooth, resonant bass with minimal distortion.
  • PREMIUM COMPONENTS: Features a talc-filled polypropylene molded cone, 1.5" 4-layer Kapton voice coil, 70 oz magnet, and linear progressive spider suspension.
  • EXCELLENT PERFORMANCE SPECS: Frequency response of 30Hz-500Hz and 96dB sensitivity for accurate, dynamic sound reproduction across all music genres.

Description

The Rockville RMW8P 8" 800W Shallow Car Subwoofer with Tunnel Slot Ported Enclosure is engineered to deliver powerful, accurate bass in a compact design. Rated at 200W RMS (CEA), 400W Program RMS, and 800W Peak, this subwoofer ensures clean low frequencies with plenty of impact. The slot ported enclosure is precision-tuned with flared venting to enhance airflow and minimize distortion, while the compact footprint (5.3" x 19" x 11") makes it an ideal fit under or behind seats, or in tight trunk spaces. Built from CNC- cut MDF for durability, the enclosure houses an 8" high-excursion subwoofer featuring a talc-filled polypropylene molded cone, a 1.5" high-temperature 4-layer Kapton voice coil, and a 70 oz magnet structure. The linear spider suspension and stitched laminated surround further enhance control and longevity. With a frequency response of 30Hz-500Hz and sensitivity rated at 96dB, the RMW8P produces deep, resonant bass across all genres. Easy to install with 4-ohm impedance and included steel mesh grill, this subwoofer system is a reliable choice for car audio enthusiasts looking to maximize performance in limited space.

Brand: Rockville


Speaker Maximum Output Power: 800 Watts


Frequency Response: 30 Hz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Car Mount


Enclosure Material: Plastic, Wood


Speaker Type: Woofer


Additional Features: Bass Boost, Lightweight


Antenna Location: DJ, PA


Subwoofer Diameter: 8 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 8 Inches


Specific Uses For Product: Car audio systems


MP3 player: No


Controller Type: Voice control


Frequency Response: 30 Hz


Signal-to-Noise Ratio: 96 dB


Connectivity Technology: Wired


Wireless Technology: Infrared


Subwoofer Connectivity Technology: Wired


Audio Driver Size: 8 Inches


Brand: Rockville


Model Number: RMW8P


Model Name: RMW8P


Built-In Media: car subwoofer, enclosure


Warranty Description: 1 year manufacturer


Number of Items: 1


Customer Package Type: Standard Packaging


UPC: 613815620402


Global Trade Identification Number: 02


Manufacturer: Audiosavings


Speaker Maximum Output Power: 800 Watts


Input Voltage: 100 Volts


Unit Count: 1.0 Count


Item Dimensions D x W x H: 7.5"D x 20"W x 12.5"H


Item Weight: 4.38 Pounds


Compatible with Vehicle Type: Car


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

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.

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Top Amazon Reviews

    • Little Rockville sub really Rocks!!
This sub does exactly what I was hoping it would do. Fills out my sound system beautifully with out taking up hardly any room in the back of my suv. After breaking in the speaker, the sound is strong and tight. Plays well at low volumes as well due to the slot ported design. I am powering it with a bout 200 watts from a multi channel kenwood amp and seems to be handling the power just fine. This sub will not shake the truck but does a great job at filling in the lows. I have it crossed over at 125hz which seems to be a sweet spot for this sub. The build quality seems to be top notch and looks very nice. For the $$ you would be hard pressed to beat this little guy... If youre looking for a small sub with great sound and dont need to shake the mirrors off yoour car then this will not disappoint. ... show more
Reviewed in the United States on April 1, 2016 by Amazon Customer
    • Tiny and awesome.
Great subwoofer that can squeeze under a seat. For under 80 bucks no complaints. I have a Jeep cj5 so space is at premium this fit under the drivers seat powered by an old kenwood amp. It ain't booming like a giant sub box but really fills out the sound and makes the truck sound much better while not taking any precious cargo space. ... show more
Reviewed in the United States on May 26, 2021 by Tyler
    • Don't buy
sounded good at first but it after like 300 days one blew and at around 85 days the other went.
Reviewed in the United States on September 4, 2020 by Nathan Bolt-Ray
    • It is what it is
I love the compact size and the durable box. I listen to heavy metal, classic rock, and blues. This sub is perfect for my musical taste. It doesnt rattle.the windows but sounds great in my f150.
Reviewed in the United States on March 30, 2023 by Mike bell
    • Shakes the windows in my Chevy Spark at 2/3 volume.
I paired this with an Earthquake Sound Mini D1000.4 (Gen 2) 4-channel amp. It is running off the rear 2 channels (bridged) and it shakes the windows in my little car with the volume 1/2 to 2/3 of the way up. It puts out nice clear base and a very satisfying thump. It is all I will ever need for this car, and is a great price as well. ... show more
Reviewed in the United States on November 21, 2022 by Chris Burgess
    • Sounds great.`
I have my RMW8P behind the driver's seat and it sounds great. My 2022 outlander had a spare tire sub that was absolutely useless, so I used that output and ran it through a line output converter to an amp and then to the sub. It's not going to wake the neighbors when I drive down their street, but it has enough thump to very nicely fill in the bottom end. ... show more
Reviewed in the United States on March 29, 2024 by John W.
    • Cheap and alright
Brief summary: If you want more bass and don't have much room or money now, this is a fine unit to get. With it being passive, you can get a good amp and then upgrade this later and not feel too bad about being down about $70. Pros: Cheap ($70 for passive version with sub and box) Sounds ok. I have it set up in my open air Geo Tracker and you can tell the difference with it on versus off. It's not impressive, but it gets the job done. Decently small. Has enough airspace and depth to upgrade to a much better subwoofer over time if you plan on keeping the box. Can fit under seats for sure, measure first. Cons: Smells bad. Must be the glue they use but man does it smell awful. It's been out in the open air for days and still smells bad. Not electronics bad, fishy bad. Kinda smells like my cat's breath. Not very powerful. It's cheap for a reason. Insanely light. I also picked up a 6.5 inch loaded Skar subwoofer to compare and this weighs maybe half as much and is dimensionally much larger. The MDF is 1/2", not 5/8". If it weren't only $70 it would be rated much lower. However, it works and you really do get what you pay for. Maybe leave it in direct sunlight for a few days with some febreeze sprays to get it to smell more neutral. If this ever goes over $90, just get the Skar 6.5" loaded sub instead. The performance is similar, but the Skar is built better and smaller. Set your expectations accordingly. ... show more
Reviewed in the United States on April 6, 2023 by Grant Boquet
    • THIS SUB IS GREAT!
I PUT THIS ROCKVILLE SUB IN MY 1966 CHEVELLES TRUNK,AGAINST THE LEFT QUARTERPANEL AND IT NLEW ME AWAY!...I HAD A JL 12INCH WEDGE IN THERE BUT IT WAS WAAY TOO BIG AND TOTALLY BLEW OUT THE TRUNK...THIS 8 INCH IS PERFECT!! EVEN MY WIFE LIKES IT,LOL!!! SRY FOR THE CAPS I HV EYE PROBLEMS..
Reviewed in the United States on January 2, 2023 by r57chevy

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