Sound Storm Laboratories LOPRO8 8" Powered Under-Seat Car Subwoofer with Built-in Amplifier
Sound Storm Laboratories LOPRO8 8" Powered Under-Seat Car Subwoofer with Built-in Amplifier
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Sound Storm Laboratories LOPRO8 8" Powered Under-Seat Car Subwoofer with Built-in Amplifier

Sound Storm Laboratories LOPRO8 8" Powered Under-Seat Car Subwoofer with Built-in AmplifierSound Storm Laboratories LOPRO8 8 Inch Powered Seat Car Audio Subwoofer Built in Amplifier 600 Watts Max Low Profile Remote Subwoofer Control Truck BSound Storm Laboratories LOPRO10 10 Low Profile Amplified Car Subwoofer
Size:4.75 x 17.12 x 11.62

Key item features

  • Powerful Performance: This 8-inch amplified subwoofer delivers 600W peak and 300W RMS power, featuring a single 4-ohm voice coil for deep, punchy bass.
  • Flexible Connectivity: Equipped with RCA and speaker level inputs, it offers versatile connection options for various car audio systems.
  • Customizable Audio: Users can fine-tune their sound with variable bass boost, phase control, a subsonic filter, and a low-pass crossover.
  • Enhanced Safety: Built-in thermal, short, and overload protection mechanisms ensure safe and reliable operation.
  • Compact Design: With an ultra-slim 2.8-inch mounting depth, this subwoofer is ideal for under-seat installation in tight spaces.
  • Remote Control: A remote subwoofer control allows for convenient bass adjustments from the driver's seat.
  • Wide Frequency: It supports a frequency response of 15Hz to 150Hz, capturing a broad range of low-end audio details.
  • Clear Sound: An S/N ratio above 88 dB ensures clear, distortion-free bass response for an enhanced listening experience.
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Current price is Now $81.62
You save $43.95
was $125.57
Price when purchased online
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  • Free 30-day returns
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Sold by Speece Inc.Pro Seller
Fulfilled by Walmart
4.475438596491228 stars out of 5, based on 1710 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars57 ratings36 reviews
How item rating is calculated
5.0
5.0
5.0
3.8
  1. 5 stars67% (38)
  2. 4 stars14% (8)
  3. 3 stars5% (3)
  4. 2 stars5% (3)
  5. 1 star9% (5)

Reviews summary

Pros

  • : Provides sufficient bass without overpowering in smaller spaces.
  • : Offers good sound quality at this cost.
  • : Requires minimal experience and can be hidden.
  • : Sits snugly under various vehicle seats.
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Showing 1-3 of 36 reviews

Apr 2, 2026
Faye
Item details
Size: 4.75 x 17.12 x 11.62
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Low-profile but palpable bass

“A great low-profile sub for my MX-5. Floor-mounted under dash and fills the cabin with bass. Easily felt with the convertible top down. Might not be as effective in a larger vehicle, as it is meant to be an under-seat sub; however, it's perfect for my use. I have never installed a sub or amp in a car audio setting, but I found the instructions quite helpful and easy to follow.”

Incentivized Review
Helpful?5F6Q5V9FH0TL24458515
May 13, 2025
Jose
Item details
Size: 10"
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

The construction is sturdy, all metal. In terms of sound it is very satisfying, it is a great improvement in the sound quality of the vehicle and help to keep distortion and ratling on the regular speakers low since they don't need to go on the lower frequencies range. I recommend it....

Incentivized Review
Helpful?5F6Q5V9FH0TL24458515
Jun 11, 2014
birjam74
5 out of 5 stars review

Verified Purchase

great product

I don't know anything about audio, so I did not know what to buy. I saw this product and reviewed the comments that were available and bought it. It really sound great for the price is excellent and it kicks very nice sound is good and u can control the bass. I will buy another for my other car.

Helpful?5F6Q5V9FH0TL24458515