Advertising Disclosure

JBL BassPro SL 8 inch 125W RMS Review

Author image
By Best Choice team
Checked icon Last updated - July 3, 2025
8.8

Verdict overview

  • worth the money 8.6
  • audio quality 8.6
  • Easy installation 9.3
Pros
  • Rich and deep bass quality.
  • Compact design fits under car seats.
  • No need for separate amplifier.
Cons
  • Might not perform well.

Tech specs

is electricYes
has powered optionYes
colorBlack
controller typeRemote Control
customer reviews4.4 4.4 out of 5 stars 677 ratings 4.4 out of 5 stars
speaker maximum output power125 Watts
unit count1.0 Count
connectivity protocolBluetooth
product dimensions9.84D x 13.54W x 2.8H
vehicle service typeCar
item weight2.17 pounds
maximum range20 Meters
power sourceCorded Electric
speaker size8 Inches
subwoofer connectivity technologyWired
is waterproofFALSE
package typeStandard Packaging
mounting typeUnder Seat Mount
Show more

Product Overview

I recently had the pleasure of testing out the JBL BassPro SL 8 inch 125W RMS powered under seat compact subwoofer enclosure. I am a big fan of JBL and this product is no different. The product comes with an efficient Class D amplifier, soft start turn on, speaker level high level inputs with Audio Sense Auto on, and an optional wired bass remote controller.

The installation was surprisingly easy to do and my setup was up and running in no time at all. All of the components were clearly labeled and the instructions were straightforward and simple to follow. The wiring harness was also included making it even easier to set up.

The sound quality of this system is really impressive. The bass is punchy and tight, and it really fills out my cars audio system nicely. Its also great for playing music as the highs are crisp and clear without any distortion or muddiness. Im very impressed with the sound quality that this system provides.

The value for money aspect of this product is also great. For a relatively low price you get an 8 inch subwoofer enclosure, a powerful amplifier, speaker level inputs, and a remote controller for added convenience. This makes it a great choice for anyone looking for an affordable yet high quality subwoofer enclosure.

Overall, I am very happy with my purchase of the JBL BassPro SL 8 inch 125W RMS powered under seat compact subwoofer enclosure. It offers great sound quality, is easy to install, and provides great value for money too. I highly recommend this product to anyone looking for a great sounding subwoofer enclosure that wont break the bank!

Where to buy:

Having trouble choosing between component subwoofers?

Compare the best component subwoofers and choose the one that works for you

Compare component subwoofers
Faq icon

Frequently asked questions

  • What type of subwoofer is this? Arrow icon
  • How much power does it offer? Arrow icon
  • Are there any special features? Arrow icon
  • What are the dimensions of this subwoofer?Arrow icon
  • How much does this subwoofer weigh?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

88% of reviewers would recommend to a friend, Based on 1,354 Reviews

Show highlight comments

Leave a reply

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.