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Rockville

Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub, Black

    • Based on 304 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives May 25 – May 26
Order within 4 hours and 47 minutes
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Size: 8 inch


Style: Subwoofer Sub


Features

  • Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub. 600 Watts Peak / 150 Watts RMS. Heavy Duty Mounting Feet. PWM MOSFET Power Supply. Low Level RCA Input..Impedance: 3 ohm.Speaker size:8 inches
  • High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short Protection Circuit. Green Power/Red Protect LED.
  • Phase Switch: 0 Degree or 180 Degree. Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 12dB at 45Hz. Subsonic Filter: 20Hz - 50Hz. THD < 0.15%. Subwoofer Level Remote Control. Fuse Rating: Single 20A.
  • Specifications: Maximum Power RMS: 150 Watts. Impedance: 3 Ohm. Dimensions: 13.6 x 9.9 x 2.9 (L x W X H) Inches. Frequency Response: 15Hz - 125Hz.
  • Signal to Noise Ratio >82dB. Sensitivity: 90dB at 1w / 1m. Input sensitivity, RCA level 195mV. Input sensitivity, HIGH level 5.6V.

Description

The USS8 is an all in one solution to give you great sounding bass in your vehicle without taking up a ton of space. This sub enclosure is only 2.9" thick so that it can easily fit under your seat. The amplifier is built in, so installation and wiring is easy and clean. This is a true all in one subwoofer system with the sub in the enclosure, and a top of the line amp built in. We wanted to truly make installation a breeze so we designed this unit with the user in mind from start to finish. We added high level inputs so you can install this to an aftermarket or factory system. The high level input allows you to install this even if you have no preamp outputs available. The smart turn-on circuit will sense that an audio signal is present and turn on the amplifier. When you turn off your music signal the amplifier built into this subwoofer system will automatically turn itself off. Another thing we did to make installation a breeze is we put all the inputs and outputs on one side. This makes wiring neater and easier. Our competitor's models are more challenging to install. The USS8 has 600 watts of peak power and 150 watts RMS. This model is CEA-2006 compliant which means the ratings are approved by a 3rd party so you can be 100% sure that this item will produce the power it says it will. This is one of the only slim under seat subs on the market that is CEA compliant. Do not get fooled by other brands who write bogus power ratings that do not comply with any industry standard. Even if another unit says 2000 watts on it, ours is better and louder This has amazing controls so you can tweak the sound to your liking. It has a level control for the volume and subsonic filter to filter out the really low frequencies that the human ear can not hear. This also has a low pass crossover filter, phase control, input sensitivity, and bass boost.


Brand: Rockville


Speaker Type: Subwoofer


Connectivity Technology: RCA


Special Feature: Protection


Recommended Uses For Product: Car


Product Dimensions: 13.6 x 9.9 x 2.9 inches


Item Weight: 12.25 pounds


Department: Car Electronics


Manufacturer: Rockville


Country of Origin: China


Item model number: USS8


Is Discontinued By Manufacturer: No


Date First Available: May 18, 2017


Input Voltage: 5.6 Volts


Speakers Maximum Output Power: 600 Watts


Item Weight: 12.25 Pounds


Number Of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – May 26

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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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Won't make your nose itch
Review Image by Greg H Greg H
Review Image by Greg H Greg H
I bought this specific subwoofer because it would fit underneath a seat in my Bayliner 175 boat. No, this sub will not make your nose itch but it adds some good bass to my boat which I didn't have before and happy with my purchase so far. It wasn't a terribly difficult install but with this being a boat, there were not a lot of cable routing options and that was the biggest challenge. I had purchased the Rockville RWK10 10 Gauge Amp Installation Kit separately but ended up having to run around town anyway because most of the wires in that kit were not long enough for my application (for a boat). I like the fact that the sub turns on and off with my head unit power. I'm glad I could find an under seat solution and just as happy with the added bass with a little thump. ... show more
Reviewed in the United States on August 18, 2023 by Greg H Greg H
    • It's not spl comp grade but for the price pretty good.
Got a good amount of bump for a single 8 inch. It's not going to pull 170 dB but it's got a good overall quality. So by the time you got a amp kit( 8 awg is the recommended one and as big as your going to get in ) you got say $150 in it. So if you bought a cheap amp +subwoofer +box , you'll have more in everything than what you've got in this rockville. It's got excellent build quality and easy to adjust Phillips turn screws. Very happy for the ten min I played with it before permanently installing it. ... show more
Reviewed in the United States on April 16, 2023 by Amazon Customer
    • I’m impressed.
I didn’t expect much out of this but was greatly surprised. It fits under the seat hood and adds great bass sound to my system. It’s not over powering to where everyone has to hear it at a stop light either. I’m happy I bought it.
Reviewed in the United States on June 5, 2023 by Timothy Davis
    • Great sound enhancement and fantastic calue
Installed in a 2005 Chevy Colorado with a Sony xav-602BT face unit. The install was very simple (I watched a few online videos because I’ve never done it before) and it took about 1.5 hours. The sound was super crisp and clear with some pretty serious “thump”. It fit under the back seat just fine with another 2” or so to spare. Seriously, I am so impressed with the sound and for the price… 5 stars for me, I would buy again for sure. Rockville puts out a great value product. ... show more
Reviewed in the United States on March 12, 2023 by Angelique Archuleta
    • Not perfect, but does the job
I installed this in my Kubota L4060 Cab tractor. The tractor comes with speakers, wiring, and plug to add a single din radio, but no matter how good the head unit it, the speakers are small and 1930's radio show quality. After adding this to the cab behind the seat, I can now enjoy the music while working the fields. It doesn't have chest thumping bass like a sub should, but it cleaned up the tinny sound of the radio and gave it richness it needed. Some songs, like Home Free, get a bit distorted due to Tim having such a low loud voice, but otherwise very acceptable sounds. ... show more
Reviewed in the United States on May 25, 2022 by ACDII
    • Nice sound. Easy to install
The Sound isn't bad. it fulfilled my expectations but to be honest I didn't expect that much from a small Bass-Boss. Don't expect it gonna rock you like Rap or Metal music on 15" Rockford or Kicker sub. But sounds decently and you save a lot of room.
Reviewed in the United States on October 26, 2022 by Daniel
    • Muy buen bajo
Alto voltaje y una excelente cantidad
Reviewed in the United States on May 30, 2023 by ignacio castellano
    • Definitely adds bass but not sure if it’s 600 watts.
I liked it. It adds a good deal of bass but not what I imagined to be 600 watts worth. You will definitely feel the music with this especially if you put it under your seat.
Reviewed in the United States on September 9, 2022 by Michael J McCann

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