$234.95
& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Thursday, Aug 20 Details
Fastest delivery: Wednesday, Aug 19 Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Item arrives in packaging that reveals what's inside. To hide it, choose Ship in Amazon packaging at checkout.
BassPro SL - JBL 8" 125W ... has been added to your Cart
Include Add a Protection Plan:
Add to your order

3 Year Electronics Protection Plan

from Asurion, LLC
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.

2 Year Electronics Protection Plan

from Asurion, LLC
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.

Other Sellers on Amazon
Add to Cart
$248.95
& FREE Shipping on eligible orders. Details
Sold by: Amazing Dealzzz
Have one to sell?

3 Year Electronics Protection Plan

from Asurion, LLC
$33.99
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.

BassPro SL - JBL 8" 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System

by JBL
4.2 out of 5 stars 69 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "jbl subwoofer"

Price: $234.95 & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Available at a lower price from other sellers that may not offer free Prime shipping.
Brand JBL
Speaker Type Subwoofer
Item Weight 10.36 Pounds
Speakers Maximum Output Power 125 Watts

About this item

  • 8" JBL BassPro SL Powered Under-Seat Compact Subwoofer Enclosure | Power Output: Peak: 250 Watts | RMS: 125 Watts | Efficient Class D Amplifier | Proprietary, shallow-profile woofer
  • LED power (green) and protect (red) indicators | Soft start turn-on | Speaker-level (high-level) inputs with Audio Sense Auto-on | Gold-plated Power, Ground and Remote screw-down connections | 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Wired Bass Remote Controller Ready, Compatible with GTO-RBC (sold separately) | Input sensitivity: Low level: 200mV - 2V | High level: 2V - 20V | Frequency Response: 35 - 120 Hz
  • Variable low-pass filter: 50 - 120 Hz, 12 dB/octave | Variable Bass Boost: 0 to +9 dB bass boost at 70 Hz | Selectable Phase Switch: 0° - 180° | Maximum Current Draw: 12A
  • Quiescent Current Draw: <800mA | Fuse Rating: 20 A x 1 | Dimensions: 9-7/8"W x 13-9/16"L x 2-13/16"H
See more product details

Unlimited talk, text and data Unlimited talk, text and data


Frequently bought together

  • BassPro SL - JBL 8" 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System
  • +
  • BOSS Audio Systems KIT2 8 Gauge Amplifier Installation Wiring Kit - A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power To Your Radio, Subwoofers and Speakers
  • +
  • JBL GTO629 Premium 6.5-Inch Co-Axial Speaker - Set of 2
Total price: $362.93
Buy the selected items together

Special offers and product promotions

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.


Compare with similar items


BassPro SL - JBL 8" 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System
Kicker 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8
Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub
Kenwood KSC-SW11 Compact Powered Enclosed Subwoofer for CAR
Customer Rating 4.2 out of 5 stars (69) 4.0 out of 5 stars (528) 4.3 out of 5 stars (1424) 4.5 out of 5 stars (979) 4.4 out of 5 stars (1619)
Price $234.95 $169.95 $114.95 $89.95 $173.95
Sold By CYBER OUTLET HiFi-Soundconnection Audiosavings Audiosavings Audio Watt Store
Vehicle Speaker Size 8 Inch 8 inch 10 inch 8 inch 8.25 inch

Product description

JBL BASS PRO SL 8" UNDER-SEAT SUBWOOFER ENCLOSURE SPEAKER AMPLIFIER SLIM BOX NEW


Product information

Technical Details

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Customer Questions & Answers

Customer reviews

4.2 out of 5 stars
4.2 out of 5
69 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on June 15, 2017
Verified Purchase
34 people found this helpful
Comment Report abuse
Reviewed in the United States on December 15, 2019
Verified Purchase
4 people found this helpful
Comment Report abuse
Reviewed in the United States on June 2, 2019
Verified Purchase
5 people found this helpful
Comment Report abuse
Reviewed in the United States on February 4, 2020
Verified Purchase
2 people found this helpful
Comment Report abuse
Reviewed in the United States on July 25, 2019
Verified Purchase
2 people found this helpful
Comment Report abuse
Reviewed in the United States on November 6, 2017
Verified Purchase
5 people found this helpful
Comment Report abuse
Reviewed in the United States on July 6, 2019
Verified Purchase
4 people found this helpful
Comment Report abuse
Reviewed in the United States on January 16, 2020
Verified Purchase
One person found this helpful
Comment Report abuse