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JBL

JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox

  • Based on 371 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Audio Watt Store
Arrives Jul 29 – Jul 30
Order within 5 hours and 51 minutes
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Features

  • High Quality Caraudio
  • Enjoy the best music experience
  • Excellent Sound Quality

Description

The BassPro SL2 under-seat subwoofer makes your driver's seat the best seat in the world The BassPro SL2 Active car Subwoofer kit fits under the front seat of many vehicles and adds deep, rich bass to your car audio system. The low- profile 8" car subwoofer is powered by a powerful Class D digital amplifier Active Subwoofer Car The built-in subwoofer amplifier that actively drives the BassPro SL2 subwoofer generates minimal heat and features high-pass filters and limiters that deliver exceptional power at the limit Fully Controllable Sub Woofer Auto Set Use the manual crossover control (50Hz - 120Hz) to adjust how much upper and mid bass the BassPro SL2 produces. Fine-tune the crossover to achieve a smooth transition from the BassPro SL2 to the car speakers. Use the level control to match the volume of the BassPro SL2 to the car speakers in the system, while the bass boost control allows you to minimise peaks or dips in the bass frequencies in your car's acoustic environment. For added flexibility in your car sound system, the BassPro SL2 offers line and high level inputs. Specifications Woofer: 8" (200mm)Amplifier power: 125W RMSFrequency response: 35Hz - 120HzFuse rating: 15AMaximum current draw: 12AQuiescent current consumption: <800mAInput sensitivity: 0.05V - 2V line- level input; 0.5V - 20V high-level inputCrossover frequency: 50Hz - 120HzCrossover slope: 12dB/octaveBass boost: 0dB to +9dB at 70HzDimensions (mm): 344 x 71 x 250 (W x H x D)GTO-RBC remote control compatible In the Box: BassPro SL2 subwoofer; wired bass level remote control; 4 fixing screws; manual

Brand: JBL


Speaker Maximum Output Power: 125 Watts


Frequency Response: 120 Hz


Connectivity Technology: RCA, Bluetooth


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Material: ABS enclosure and 8'' woofer


Model Name: JB BASSPROSL2


Speaker Type: Subwoofer


Special Feature: Amplifier


Recommended Uses For Product: For Music Players


Compatible Devices: Laptop, MP3 Player, Tablet, Smartphone


Subwoofer Diameter: 8 Inches


Unit Count: 1.0 Count


Controller Type: Remote Control


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox


Product Dimensions: 9.84"D x 13.54"W x 2.8"H


Item Weight: 2.5 Kilograms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 8 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 95 dB


Woofer Diameter: 8 Inches


Tweeter Diameter: 1 Inches


Vehicle Service Type: Car


Water Resistance Level: Waterproof


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Number Of Circuits: 1


Number of Power Levels: 1


Series Number: 454


Specific Uses For Product: for cars


Style: Single


Global Trade Identification Number: 22


Manufacturer: Harman


Item Weight: 5.5 pounds


Item model number: SUBBPSL2


Date First Available: September 11, 2019


Language: English, French


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 29 – Jul 30

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great low end reinforcement for small size and flexible placement
Style: Single
Review Image by D. Clayton D. Clayton
It does a great job of reinforcing the low end, and allows you to lower the bass being sent to the factory speakers, by using your head unit’s EQ, while controlling the level of the sub with the remote knob. Its biggest benefit is the small size, which gives you a lot of placement flexibility, but at the cost of louder deep bass that a larger woofer and enclosure size would provide. It’s best application is as a low profile/hidden way to add more low end to your system, while decreasing the amount of low end sent to the factory speakers, thereby letting them be louder with less vibration or distortion. ... show more
Reviewed in the United States on July 12, 2025 by D. Clayton D. Clayton
    • Does what it was meant to do!
Style: Single
I bought the powered JBL sub for 2 reasons: 1- I could hide it under my seat. 2- It’s a JBL Installation wasn’t that difficult, there is enough information out there to figure out installation on any vehicle. Most of the negative feedback I read when researching which sub I should buy talked about the sub not hitting hard enough or it made little or no difference to the existing system. I think the right application of equipment like this is critical. I felt it was a good choice for me because it was going in a small Toyota pickup and I wasn’t looking for huge sustaining bass. I listen to a lot of rock and heavy metal and was looking for some kick drum thump and boost in frequencies below 120hz. This sub has a good amount of range but you’ve got to spend some time dialing it in. That’s not a bad thing, no sub sounds great just plugging it in. You have to listen and adjust, listen and adjust. I have an Alpine head unit with a pretty decent eq section, everything had to be re calibrated. After listening to the new configuration for a couple of weeks and a total of 3-4 hours of tweaking it, I can honestly say it made a big difference to my system. Much cleaner bass frequencies, especially at higher volume levels. Kick drums you can feel and an all around way better mix. It really depends on what you need it to do. Giant bass will usually require a giant sub but if you’re looking to enhance an already good sounding system in a space that’s not too big, this may be the answer. It was definitely worth the try. ... show more
Reviewed in the United States on October 22, 2024 by Joe Anaya
    • Excellent quality for the money!
Style: Single
Installation was extremely easy, and I trust JBL more than other brands when it comes to longevity. I ultimately upgraded to a larger speaker, but for what it costs this is hard to beat as a all-in-one package if your'e just looking to add a little more low-end to a factory stereo.
Reviewed in the United States on May 20, 2025 by Randy L.
    • Good product but….
Style: Single
Was expecting a little more bass but I’m happy with the sound.
Reviewed in the United States on January 11, 2025 by Kenny
    • Great sub with a small footprint
Style: Single
My son has a Honda Civic hatchback and wanted some more bass without losing space. This powered sub fit perfectly under the seat and hits hard. It was easy to install and connect to the factory head unit. Might need to get one for my car.
Reviewed in the United States on January 23, 2025 by Coach Dad
    • JBL powered sub
Style: Single
Don’t be afraid to use this jbl. I had a kicker 10 inch before and never cared for it. Even though this is only a 8 inch powered sub it really has a quality sound.
Reviewed in the United States on June 27, 2025 by Debbie Dunnavant
    • Jbl pro bass underseat subwoofer
Style: Single
Nice great sound bass perfect for my car.
Reviewed in the United States on July 16, 2025 by Yancy Violanda
    • It have some initial problems
Style: Single
Worst subwoofer. I never thought jbl provide like this cheap build subwoofer. Its waste of money
Reviewed in the United States on July 9, 2025 by Suman s

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