---
product_id: 1148362
title: "LoPro8"
brand: "sound storm laboratories"
price: "3585 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Sound Storm Laboratories"
url: https://www.desertcart.ma/products/1148362-lopro8
store_origin: MA
region: Morocco
---

# 3" ultra low profile 600W max power Remote bass control LoPro8

**Brand:** sound storm laboratories
**Price:** 3585 DH
**Availability:** ✅ In Stock

## Summary

> 🎵 Small size, massive impact — unleash your car’s hidden bass beast!

## Quick Answers

- **What is this?** LoPro8 by sound storm laboratories
- **How much does it cost?** 3585 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/1148362-lopro8)

## Best For

- sound storm laboratories enthusiasts

## Why This Product

- Trusted sound storm laboratories brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** High & low-level inputs connect effortlessly to factory or aftermarket stereos.
- • **Customizable Sound Control:** Fine-tune your bass with variable low-pass filter, bass boost, and remote control for the perfect vibe.
- • **Powerful 600W Amplified Bass:** Experience deep, room-shaking bass without extra amps or bulky gear.
- • **Sleek 3-Inch Low Profile Design:** Fits stealthily under seats or tight spaces—perfect for urban rides and compact vehicles.
- • **Trusted 3-Year Platinum Warranty:** Rock your ride worry-free with premium coverage from Sound Storm Laboratories.

## Overview

The Sound Storm Laboratories LOPRO8 is a compact, 8-inch amplified subwoofer delivering up to 600 watts of max power. Its ultra-low 3-inch profile fits snugly in tight vehicle spaces, while versatile high and low-level inputs ensure compatibility with most factory and aftermarket stereos. Equipped with a MOSFET amplifier, variable low-pass filter, bass boost, and remote control, it offers customizable, punchy bass without sacrificing space. Backed by a 3-year platinum warranty, it’s the perfect upgrade for professionals seeking powerful sound in compact setups.

## Description

Give your vehicle's audio system an upgrade with the SSL LoPro8 Class A/B 8"" Low Profile Amplified Subwoofer. This powerful Amplified Subwoofer features 600 Watts Max Power with a MOSFET power supply to take your music to the next level. With High and Low Level Inputs it can be hooked up to just about any in-dash stereo. At a height of just 3"", it's perfect for fitting into tight spaces, including under the seat of many vehicles. Customize the sound with the Variable Low Pass Crossover, Bass Boost, Subsonic Filter, Phase Control and Remote Subwoofer Control. Gear up and get your music thumping with the Sound Storm LoPro8

Review: Excellent unit in a small box - Sound Storm Laboratories LoPro8 Installation April 2014 – I installed this subwoofer in a 2014 Honda Accord Plug In using the stock radio and navigation system that came with the car. The subwoofer was placed under the passenger seat with a little room to spare as I wanted to keep everything as stealth as possible. This subwoofer has a built in amplifier and various controls for great bass and gives the music the extra punch it needs. I’m amazed this subwoofer doesn’t have a port but can still produce deep and strong bass levels for its size. I bought mine new from desertcart at $113. It’s near impossible to get to the back of the car radio without dismantling the entire dash so I chose not to do that and created an alternative to share. Before you get started, safety first. Be sure you put electrical tap on all exposed speaker and power wires. Be sure you put electrical tape in any area where they might touch another wire or connector. Wrap electrical tape around wires where they might rub anything and expose bare wire later on. Don’t add power to the subwoofer until you’ve double checked your connections and ready to test. For subwoofer power, I bought a 20 amp buss fuse holder at Home Depot and attached one end to the positive battery post. Use the battery in the engine, not in the trunk. Then open the passenger front door and there’s a plastic vertical panel next to the door hinge covering access to the quarter panel wheel well. I pushed a red 8 gauge wire through there to above the front right light assembly, then well above the radiator around the left light assembly to the battery. I attached the other side of the fuse holder to this wire. NO FUSE INSTALLED AT THIS TIME. Passenger front seat – foot area. There is one horizontal panel just above where the feet would be. That pulls down. The kick panel is that horizontal panel you step over when you enter into the car. That pulls up. There’s a vertical panel just right of the feet and that pulls off. The passenger door has a black rubber boot that feeds wires from the cabin. I made a small cut in the boot on the cabin side and fed the red power wire through the boot. I followed the existing wire harness along the kick panel and the wire comes up under the passenger seat. I patched the cut in the boot with some caulking. For the ground wire, I used black 8 gauge wire and attached it to the passenger seat mounting screws. This subwoofer has a third connection that tells the subwoofer to turn on when the car is turned on. Otherwise the subwoofer would have power all the time and drain the battery. I took a 12 Volt cigarette lighter charge adapter and cut the end off the cord. I ran the 12 volt power side to the subwoofer Remote connection. Do not connect this to the Remote Level Control on the other side. For speaker input, the subwoofer can use low end RCA cable input or high end speaker input. I chose the high end. At the passenger kick panel noted above, is a wire assembly. You’ll find a solid blue wire and solid orange wire, the rear right speaker. Splice in a 10 gauge speaker wire to these and route the rest under the passenger seat. I could not locate the left speaker wires so here’s my fix. I ran 10 gauge speaker wire from under the seat, to the back seat of the car, through one of the top child car seat anchor points to the left speaker. There, I put female spade connectors on the ends. About 2 inches back, I stripped the insulation off, and attached 3 inch leads with male connectors. I pulled the speaker connector off the speaker. I put the female connectors on the speaker and male connectors on the speaker connector. At this time, from under the passenger seat, you should have a red power, black ground, 2 speaker wires, and a cigarette adapter line. At the subwoofer… connect the speaker lines to the supplied connector. Be sure your polarity is correct. There is an extra ground wire on the connector, be sure to connect it to ground. Attach the red wire to power. Attach the black wire to ground. Be sure your polarity is correct here too. Go to the battery and install the fuse. Install the Remote Level power adjust cable and control. DO NOT CONNECT THE 12 VOLT CIGARETTE ADAPTER yet. HINT: Be sure your speaker polarity is correct. Using a spare speaker, you can attach one line to the speaker and ground the other side. Turn on your car radio with low volume. If you hear speaker sound, then that is the positive line. No sound, and the speaker hook up is the negative side. Turn off the car power. On the LoPro8, set the controls like gain, boost, etc to very low. Be gentle when turning. Turn full clockwise. Then turn full counter clockwise. Then turn clockwise about a quarter turn, about a 3 o’clock position. Do this to all 4. Do the same for the Remote Level Control. Power on the car. Power on the radio. Turn the radio volume to low. Now connect the cigarette adapter and look for a green light to show on the subwoofer. Look and smell for smoke and sparks and shut down immediately if you see these. Put on your favorite song on the radio and turn the volume up to just above where you can hear it. Adjust the Remote Level Control, volume of the radio, and the Gain first in small steps. Then fine tune using the other adjustments. For a few days, I placed my subwoofer on a box and kept in on the floor in the back seat until I could adjust the subwoofer settings just right for me. Before putting the unit under the seat, double check that your connections are tight but don’t overtighten where you’ll break something. Be sure to use electrical tape where you see exposed wires. There is a vent under the seat. I used a curved strip of aluminum foil to deflect the air around the subwoofer. When you push the subwoofer under the seat, don’t bind or pinch the wires. If the music still sounds good, and you don’t see or smell sparks or smoke in the car or engine, you can put back the panels you removed. The LoPro8 packs some good bass and extra punch to the Honda radio. I can see the rear view mirror vibrate when I have the volume up about 25; it goes to 40. Sometimes I like to play the music loudly and the LoPro8 is a great unit for the size and I am very pleased. Problems… The Honda radio has 2 microphones that listen to the noise in the car as it goes faster. At around 40 mph, rough roads, or windows down and cars rushing by, it causes the subwoofer to sound off on its own. I haven’t tried disconnecting the microphones yet. Secondly, the cigarette lighter adapter used to power on the subwoofer may need to be adjusted to something under 12 volts as it causes a slight pop on the subwoofer when the power is turned off. An easy fix with an in line resistor.
Review: Good little unit for Jeeps. - I am impressed with this little guy! I honestly didn't have too high of hopes, based on the price and some negative reviews, but I was quite pleasantly surprised. First, let's talk about its performance. This thing puts out an incredible amount of bass, in spite of its small package. Way more bass, in fact, than I need; I had to turn the gain and bass boost down. I wasn't looking for something to boom my way through the 'hood, just needed some bass to round out my system. This fit the bill perfectly; no more 'hollow' stereo sound! I've only had it in for a day, so I'm still tweaking the settings. I expect that it'll be even better once I find the sweet spot. Next, aesthetics, size, and functionality. I bought this for me Wrangler TJ (which I'm doing a full restore on), so size was super important. For those of you who have Jeeps, you know there isn't much extra room inside. **Note to TJ owners: this does not fit under either of the front seats (on mine, at least). That is where I planned to put it, but no such luck.*** I ended up putting it under the rear seat, and it fits quite nicely; you can't even see it (which is good for theft deterrent). I needed to keep it hidden because I have a soft top, but if that isn't a concern for you, don't fear; this is a sharp looking unit. If you mounted it somewhere visible, it definitely won't be an eye sore. Hooking it up was simple and straight forward. You will need your own power, ground, RCA, and speaker wires, though. It does come with two options for mounting: Velcro (which is what I used), and brackets; what you use will depend on where you put it. Overall, this was a great purchase. I was considering getting two units, because I didn't think an 8 inch would have enough umph, but it certainly does. I would have wasted my money if I'd have purchased a second one; it just isn't needed. Obviously, I can't attest to its durability or longevity yet, so I'll update if it craps out on me. EDIT: The unit died in 2018. So, it worked well, and sounded nice, for a little less than 3 years. Do what you will with that information.

## Features

- BUILT-IN AMPLIFIER: With a MOSFET power supply you get improved switching speeds, better performance with less power from the driver, lower gate-to-drain feedback capacitance, lower thermal impedance for higher switching frequencies
- VARIABLE LOW-PASS FILTER: A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
- HIGH LEVEL INPUTS: Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the LOPRO8 to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs
- LOW LEVEL INPUTS: Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the LOPRO8 with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers
- VARIABLE BASS BOOST: Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
- DIMENSIONS: 15” x 9.75” x 3”. If you are short on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles
- WARRANTY: Sound Storm provides a Powerful 3 Year Platinum Online Dealer Warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0082YUR7M |
| Additional Features | Bass Boost |
| Antenna Location | For Music Players |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #28,622 in Electronics ( See Top 100 in Electronics ) #16 in Car Enclosed Subwoofer Systems |
| Brand | Sound Storm Laboratories |
| Built-In Media | Low-profile Amplified Subwoofer (8", 600 Watts) |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 972 Reviews |
| Enclosure Material | Paper, Polypropylene, Aluminum |
| Frequency Response | 150 Hz |
| Global Trade Identification Number | 00791489110204 |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts (DC) |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 9.8"D x 13.7"W x 2.8"H |
| Item Type Name | Sound Storm LOPRO8 Amplified Car Subwoofer - 600 Watts Max Power, Low Profile, 8 Inch Subwoofer, Remote Subwoofer Control, Great For Vehicles That Need Bass But Have Limited Space |
| Item Weight | 11.5 Pounds |
| MP3 player | No |
| Manufacturer | Sound Storm Laboratories |
| Model Name | LOPRO8 |
| Model Number | LOPRO8 |
| Mounting Type | Car Mount |
| Number of Audio Channels | 3.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | For Vehicles |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| UPC | 079531861886 100177407852 782386085665 066513265718 070090128090 853585411125 041114794539 022266101840 151903156063 731215379840 163120501014 780320066381 791489110204 617407414417 182682369559 168141291272 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Year Platinum Online Dealer Warranty |
| Warranty Type | Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Sound Storm Laboratories
- **Connectivity Technology:** RCA
- **Frequency Response:** 150 Hz
- **Speaker Maximum Output Power:** 600 Watts

## Images

![LoPro8 - Image 1](https://m.media-amazon.com/images/I/71DezyAP8sL.jpg)
![LoPro8 - Image 2](https://m.media-amazon.com/images/I/81OB5qKoGJL.jpg)
![LoPro8 - Image 3](https://m.media-amazon.com/images/I/719j6rHD3UL.jpg)
![LoPro8 - Image 4](https://m.media-amazon.com/images/I/71ESmcR9UDL.jpg)
![LoPro8 - Image 5](https://m.media-amazon.com/images/I/71yP-bHFD9L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I put this in the trunk of my harley davidson motorcycle and still enjoy the bass sound**
A: I put the 10” in my goldwing trunk very low profile sounds great waiting for weather to break to really test it out on the road

**Q: How would would I intall this? I have an aftermarket head unit with no RCA outputs. (Sony MEX BT2500)**
A: You can use the high level inputs on the lopro8.  basically they attach to the left and right speaker wires coming from the radio/head unit.  I used the rear left and right channels so I can fade the music to the front if I don't want to hear the woofer.  You will attach 5 wires. Rear Left Pos, Rear left Neg, Rear Right Pos, and rear right neg to the harness on the lopro8.  The last wire is ground.  Usually the standard for these wires coming from a head unit are the purple and green ones. The white and grey ones are the front channels if you want to use those.  I had to make my included wire harness longer to reach the headunit wires.  I used speaker wire to increase the length.

**Q: how tall is this sub-woofer/amp?**
A: Dimensions (H x L x W): 2.875" x 13.5" x 9.75"

**Q: Is this an amp sub combo meaning i just need to plug the wires and such directly in it, meaning i dont need a seperate amp**
A: Yes!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent unit in a small box
*by G***N on April 4, 2014*

Sound Storm Laboratories LoPro8 Installation April 2014 – I installed this subwoofer in a 2014 Honda Accord Plug In using the stock radio and navigation system that came with the car. The subwoofer was placed under the passenger seat with a little room to spare as I wanted to keep everything as stealth as possible. This subwoofer has a built in amplifier and various controls for great bass and gives the music the extra punch it needs. I’m amazed this subwoofer doesn’t have a port but can still produce deep and strong bass levels for its size. I bought mine new from Amazon at $113. It’s near impossible to get to the back of the car radio without dismantling the entire dash so I chose not to do that and created an alternative to share. Before you get started, safety first. Be sure you put electrical tap on all exposed speaker and power wires. Be sure you put electrical tape in any area where they might touch another wire or connector. Wrap electrical tape around wires where they might rub anything and expose bare wire later on. Don’t add power to the subwoofer until you’ve double checked your connections and ready to test. For subwoofer power, I bought a 20 amp buss fuse holder at Home Depot and attached one end to the positive battery post. Use the battery in the engine, not in the trunk. Then open the passenger front door and there’s a plastic vertical panel next to the door hinge covering access to the quarter panel wheel well. I pushed a red 8 gauge wire through there to above the front right light assembly, then well above the radiator around the left light assembly to the battery. I attached the other side of the fuse holder to this wire. NO FUSE INSTALLED AT THIS TIME. Passenger front seat – foot area. There is one horizontal panel just above where the feet would be. That pulls down. The kick panel is that horizontal panel you step over when you enter into the car. That pulls up. There’s a vertical panel just right of the feet and that pulls off. The passenger door has a black rubber boot that feeds wires from the cabin. I made a small cut in the boot on the cabin side and fed the red power wire through the boot. I followed the existing wire harness along the kick panel and the wire comes up under the passenger seat. I patched the cut in the boot with some caulking. For the ground wire, I used black 8 gauge wire and attached it to the passenger seat mounting screws. This subwoofer has a third connection that tells the subwoofer to turn on when the car is turned on. Otherwise the subwoofer would have power all the time and drain the battery. I took a 12 Volt cigarette lighter charge adapter and cut the end off the cord. I ran the 12 volt power side to the subwoofer Remote connection. Do not connect this to the Remote Level Control on the other side. For speaker input, the subwoofer can use low end RCA cable input or high end speaker input. I chose the high end. At the passenger kick panel noted above, is a wire assembly. You’ll find a solid blue wire and solid orange wire, the rear right speaker. Splice in a 10 gauge speaker wire to these and route the rest under the passenger seat. I could not locate the left speaker wires so here’s my fix. I ran 10 gauge speaker wire from under the seat, to the back seat of the car, through one of the top child car seat anchor points to the left speaker. There, I put female spade connectors on the ends. About 2 inches back, I stripped the insulation off, and attached 3 inch leads with male connectors. I pulled the speaker connector off the speaker. I put the female connectors on the speaker and male connectors on the speaker connector. At this time, from under the passenger seat, you should have a red power, black ground, 2 speaker wires, and a cigarette adapter line. At the subwoofer… connect the speaker lines to the supplied connector. Be sure your polarity is correct. There is an extra ground wire on the connector, be sure to connect it to ground. Attach the red wire to power. Attach the black wire to ground. Be sure your polarity is correct here too. Go to the battery and install the fuse. Install the Remote Level power adjust cable and control. DO NOT CONNECT THE 12 VOLT CIGARETTE ADAPTER yet. HINT: Be sure your speaker polarity is correct. Using a spare speaker, you can attach one line to the speaker and ground the other side. Turn on your car radio with low volume. If you hear speaker sound, then that is the positive line. No sound, and the speaker hook up is the negative side. Turn off the car power. On the LoPro8, set the controls like gain, boost, etc to very low. Be gentle when turning. Turn full clockwise. Then turn full counter clockwise. Then turn clockwise about a quarter turn, about a 3 o’clock position. Do this to all 4. Do the same for the Remote Level Control. Power on the car. Power on the radio. Turn the radio volume to low. Now connect the cigarette adapter and look for a green light to show on the subwoofer. Look and smell for smoke and sparks and shut down immediately if you see these. Put on your favorite song on the radio and turn the volume up to just above where you can hear it. Adjust the Remote Level Control, volume of the radio, and the Gain first in small steps. Then fine tune using the other adjustments. For a few days, I placed my subwoofer on a box and kept in on the floor in the back seat until I could adjust the subwoofer settings just right for me. Before putting the unit under the seat, double check that your connections are tight but don’t overtighten where you’ll break something. Be sure to use electrical tape where you see exposed wires. There is a vent under the seat. I used a curved strip of aluminum foil to deflect the air around the subwoofer. When you push the subwoofer under the seat, don’t bind or pinch the wires. If the music still sounds good, and you don’t see or smell sparks or smoke in the car or engine, you can put back the panels you removed. The LoPro8 packs some good bass and extra punch to the Honda radio. I can see the rear view mirror vibrate when I have the volume up about 25; it goes to 40. Sometimes I like to play the music loudly and the LoPro8 is a great unit for the size and I am very pleased. Problems… The Honda radio has 2 microphones that listen to the noise in the car as it goes faster. At around 40 mph, rough roads, or windows down and cars rushing by, it causes the subwoofer to sound off on its own. I haven’t tried disconnecting the microphones yet. Secondly, the cigarette lighter adapter used to power on the subwoofer may need to be adjusted to something under 12 volts as it causes a slight pop on the subwoofer when the power is turned off. An easy fix with an in line resistor.

### ⭐⭐⭐⭐⭐ Good little unit for Jeeps.
*by K***J on July 1, 2015*

I am impressed with this little guy! I honestly didn't have too high of hopes, based on the price and some negative reviews, but I was quite pleasantly surprised. First, let's talk about its performance. This thing puts out an incredible amount of bass, in spite of its small package. Way more bass, in fact, than I need; I had to turn the gain and bass boost down. I wasn't looking for something to boom my way through the 'hood, just needed some bass to round out my system. This fit the bill perfectly; no more 'hollow' stereo sound! I've only had it in for a day, so I'm still tweaking the settings. I expect that it'll be even better once I find the sweet spot. Next, aesthetics, size, and functionality. I bought this for me Wrangler TJ (which I'm doing a full restore on), so size was super important. For those of you who have Jeeps, you know there isn't much extra room inside. **Note to TJ owners: this does not fit under either of the front seats (on mine, at least). That is where I planned to put it, but no such luck.*** I ended up putting it under the rear seat, and it fits quite nicely; you can't even see it (which is good for theft deterrent). I needed to keep it hidden because I have a soft top, but if that isn't a concern for you, don't fear; this is a sharp looking unit. If you mounted it somewhere visible, it definitely won't be an eye sore. Hooking it up was simple and straight forward. You will need your own power, ground, RCA, and speaker wires, though. It does come with two options for mounting: Velcro (which is what I used), and brackets; what you use will depend on where you put it. Overall, this was a great purchase. I was considering getting two units, because I didn't think an 8 inch would have enough umph, but it certainly does. I would have wasted my money if I'd have purchased a second one; it just isn't needed. Obviously, I can't attest to its durability or longevity yet, so I'll update if it craps out on me. EDIT: The unit died in 2018. So, it worked well, and sounded nice, for a little less than 3 years. Do what you will with that information.

### ⭐⭐⭐⭐ The amp is sturdily built and looks to be good quality. Realistically just a 150watt mid-bass speaker.
*by H***O on February 23, 2016*

Installed in my 2012 Nissan Versa sedan under the front passenger seat. The amp is sturdily built and looks to be good quality. Was happy to see that the amp came with two good size strips of Velcro tape. I taped just the plastic hook side of the Velcro to the bottom of the woofer and the hooks grab right into the carpet upholstery and doesn't budge a bit. The manual says to use 8 gauge power wire. I found an 8 gauge amp kit at wally world for $25 bucks that had a 50 amp inline fuse and all the other wiring accessories. Everything hooked up with any issue and powered up the first time. Perfect amp/sub for Rock/Metal/Country that handles the notes of the bass guitar perfectly and also gives a good punch to drums recorded off a clean microphone. Hard to believe how they can cram so my sound into such a small box. The did bottom out on some DMX that had a lot of bass with a heavy punch. I understand that this is because the slim profile physically limits how far the woofer can throw the coil. I don't listen to much rap so I haven't fiddled with the subsonic filter any to deal with this. So, I just turn the bass boost down when a song does happen to come on that causes this. This sub definitely rattles the mirrors in my car but it's not so loud that I'm knocking stuff of my neighbors shelves. But it does turn heads when you roll into a parking lot. It sounded nice with the built amp on my head unit. But then I installed a second 60 watt 2 channel amp for the four 6.5" door speakers and now my little Nissan Versa suddenly has one of the most awesome sound systems I've ever had. And I even drove around in a Lexus RX350 with the 8 way Bose system before. Would definitely recommend for full, rich, deep bass sound that won't break the bank. Update 11/8/2017: So, I've been using this sub for a while now and thought I'd give an update. It's still trucking along and working fairly well. Though, I have gotten it to go into protection mode trying to be overzealous and pump up the gain too much. Seems like the most it'll take is when the bass knob is about halfway, the gain is set to around 55-60% and the bass boost is set to around 15%. At this setting you can turn the bass up boost knob up to full when you want to jiggle things around a bit for a song or two but best to turn it back down or it'll trip into protection mode. I still think this is a good speaker to use to help fill out the low end of some 6.5" door speakers but this is not really a subwoofer as it's more of a mid-bass speaker. It really only starts to get loud at around 90 Hz and gets loudest up to around 120 Hz. Definitely not something that'll rumble at 40 Hz. Also after learning a bit more about amps I've come to realize that the claimed power ratings are a joke for this thing. The manual states it's a 400 RMS amp but that's laughable. This thing has a 15 amp fuse which makes it impossible to handle 400 watts. 1 amp of fused powerhandling generally equals about 10 watts of speaker power. So, a 15 amp fuse on this LOPRO8 means it's probably more like a 125-150 watts at most. I guess once my ear got trained to listen to things and having a chance to compare to other sounds systems out there my initial rosey assessments have lost their gleam a little.

## Frequently Bought Together

- Sound Storm Laboratories LOPRO8 Amplified Car Subwoofer - 600 Watts Max Power, Low Profile, 8 Inch Subwoofer, Remote Subwoofer Control, Great For Vehicles That Need Bass But Have Limited Space, Black
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- PAC SNI-35 Variable LOC Line Out Converter 1.2x6.25x5.9

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ma/products/1148362-lopro8](https://www.desertcart.ma/products/1148362-lopro8)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-06-03*