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JBL BassPro SL

Compact<br><ul><li>Proprietary, shallow-profile woofer. Line- and high-level inputs</li><li>The 8" (200mm) woofer in the BassPro SL is designed specifi cally to provide low distortion, great bass performance contained in our proprietary ABS enclosure, which has a remarkably compact footprint. For added installation flexibility, the BassPro SL features both line- and high-level inputs allowing you to connect to both factory installed and aftermarket systems. If you use the high-level inputs to connect the BassPro SL to the head unit, an input load switch lets you switch from “Low” to “High” to achieve optimum results</li><li>Efficient Class D amplifier. Wired, remote level control capability</li><li>The amp that powers the BassPro SL produces minimal heat, and it doesn’t require a lot of current from the car’s electrical system. The BassPro SL is compatible with the RBC Remote Bass Controller (sold separately), which enables you to control the level remotely</li><li>Intelligent electronic design</li><li>The BassPro SL employs custom circuitry to protect and provide optimum performance at varying output levels without impacting performance or clarity</li></ul>

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The BassPro SL powered woofer fits under the front seat of many vehicles, and adds powerful bass to any car audio system. An electronic crossover control and flexible EQ adjustments let you tune the BassPro SL to your system, your car’s acoustic environment and your listening preferences. The energy-efficient digital amplifier provides a powerful engine to drive the subwoofer while staying cool even when driven hard. The BassPro SL delivers great bass output without taking up a lot of space.

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Regular cab pickup have 2,one under each seat. Bass is deep and can feel it. Adjustments on stereo head unit are critical. Have 45 watt per channel amp for other JBL speakers,GTOs and CLUBs. This is blendable easily. Does not disturb useful space. They fit nicely. Have nice look also,but nobody sees them : )

Deep bass

jbl.com

I just bought one for under the drivers seat in a Jeep Wrangler 4-door as part of a total JBL speaker upgrade from the factory basic sound system. This is great in a vehicle like a Jeep Wrangler where you want good sound but don't want a big subwoofer enclosure that will get stolen when the roof and doors are off. I didn't have high expectations due to its small form factor but it is a definite improvement in the low end response. It keeps up volume-wise fairly well with the amp built into my Pioneer AVH-4100NEX head unit (14w x 4). Having one under each front seat would definitely be ideal. Bass response below 40Hz is extremely limited, there is a steep low-end roll off but that allows for higher output volume without destroying the small 8" woofer.

Better than expected, you should really buy two!

harmanaudio.nl

I installed this under the passenger seat of My minivan about a month ago and I am impressed. The installation required me to raise it so that it fit above the underseat vents, but it still fit just fine. This little sub is EXACTLY what I was looking for, small hidden and permanent with excellent sound ( i do not like removing subs when I need space for cargo)  I have heard better subs, but they are 20 times the size of this and cost more than twice as much. This Sub was not designed to wake up the neighborhood, but you cant beat the BassPro SL for moderate bass enhancement and clarity.

Perfect Clean Bass in compact package

For those who are familiar, the BMW i3 was designed ground up to be "eco-friendly", using recycled materials, green manufacturing processes, light weight engineered design, high tech materials...etc. Unfortunately, this also meant even their premium "Harman Kardon system" was missing a subwoofer. As a result, the low end was very noticeably missing. To make things worse, there is no space underneath the front seats and trunk space is so limited that a traditional sub would eat up all useful space available. In comes the JBL BassPro SL (or even better, the SL2). The slim form factor meant it could nicely be side mounted in the trunk yet produce enough bass to make a difference. Wiring for the SL in the i3 was also VERY convenient since the i3's "headunit" sits under the rear seat. So speaker level inputs were easily accessible without needing to run long wires. Now the factory Harman Kardon system sounds much more well balanced. I'm sure the effect would even be better with the SL2, but for the refurbished price, I'm very happy with this product.

Side mounted on BMW i3 trunk

I had this installed in my 2015 Jeep Wrangler and what a difference it made! It fit right under my seat and sounds great. When I turn it up, the mirrors shake and makes the whole jeep thump. This is perfect to buy if you want decent bass for a low price and a sub that can hide under your seat. Overall I'm very happy with this sub!

Great sound for the size!

I just bought a new Toyota Alphard. It is already installed by 17 JBL speakers. But, there is no subwoofer.

I am interested in installing BassPro SL in my car but I don't think it can be fit under the driver or front passenger seat as the seats are all electric.

Do you have a solution?

Thank you very much.

Install BassPro SL in Toyota Alphard

[This review was collected as part of a promotion.] If you are looking for big bass, but have no room for a traditional woofer enclosure, the folks at JBL might have a solution for you with the new BassPro SL subwoofer system. The system is specifically designed to augment your existing full-range speakers and provide the bass response you're looking for, while taking up virtually no cargo room.  The JBL BassPro SL is a self-powered and completely self-contained subwoofer system that has been designed specifically to fit into incredibly tight spaces, like the typically wasted space under your seat. By designing the system with a profile height of only 71 mm (2.1875 inches) the subwoofer system will fit under all but the lowest seats. Length and width measure 344 mm (13.5625 inches) and 250 mm (9.875 inches), respectively. Included in this compact form factor are a proprietary shallow-mount eight-inch woofer and an incredibly efficient Class D amplifier rated at 125 watts.
Standard features on the BassPro SL include an adjustable low-pass crossover filter (variable from 50 to 120 Hz) and a bass boost control that can provide additional output at 70 Hz. There is also a 0 to 180° phase switch, so you can listen to it in either position and pick the one that's best for your specific application. For installation convenience and flexibility, the input signal can be supplied by either a traditional RCA signal or a high-level signal from the OEM system. To ensure compatibility with virtually all OEM systems, a switch provides selection of either 10,000 ohms, or 120 ohms as the desired input impedance of the high-level input. Additional installation convenience comes from the ability to choose signal sensing or traditional 12-volt turn-on functionality depending on the particular vehicle.
An optional wired remote level control (GTO-RBC) is also available to provide level adjustment from the driver's seat. Connections are pretty simple, with standard terminal strip gold-plated screws for the power, ground and remote wires. The terminals are more than adequate for the low current demand of the internal amplifier, so there is no need for larger than about 10-gauge power cables.
The internal amplifier is a Class D design and has a maximum current draw of less than 12 amperes. It runs very cool and drives a special low-profile eight-inch woofer designed specifically for the ABS enclosure. The woofer is a robust unit with a large 110-mm ferrite motor assembly, weighing in at over 26 ounces. It drives a 38-mm (1.5-inch) four-layer copper voice coil wound on a Til glass fiber former. This moving assembly in turn drives an ABS and polycarbonate cone, which has its periphery anchored by a butyl rubber surround.
The ABS enclosure is very well braced internally and includes dozens of strengthening ribs to prevent unwanted resonances and increase the overall strength of the sealed enclosure. The woofer is also mechanically fastened to both sides of the enclosure, which further enhances the strength and reduces resonances.

perfect for under the seat

Bought A couple days ago, honestly didn't expect much bass out of it. But it really suprised me. Really great bass, it's very accurate, took me a couple days to get the sound I wanted from it but from tuning my stereo and speaker it sounds fenomenal. It's really worth the price just need to fine tune it to your taste. I have 07 Tacoma with the JBL system so switching OE Head unit and throwing one of these in there makes a really good combination. Also very easy to install and doesn't need much wire since it right under my seat. Overall great product. And loss of space

Great Sound, great Value

Hi. I bought the Baspro SL few days ago, I just mount it last Saturday. My car is a sedan, the SL is mounted under the passenger seat. First, I had the impression the base is not loud and clear, I was almost disappointed. But... Then... Surprise! It sounds just great. Is all you need if you don't want to destroy your ears or to play music for the people outside the car. So, I strongly recommend this product, is just awesome and all you need for a loud and clear base in your car. Of course, now I have to change my speakers also, because the Basspro SL is to strong and the original speakers can't handle it :)

Great sound

I replaced the factory sub in my UK spec 2013 Honda CRV EX with this and am so glad i did. Huge upgrade over the so called ''premium'' audio system fitted by the manufacturer. Fits neatly under the front passenger seat, very easy to fit, and lots of adjustment to give you the sound you require. Gives you more than just bass, seems to lift the whole system sound quality. I've also replaced the factory door speakers with JBL GT6 series speakers and now the whole system sounds great. Plenty of punch and lots of detail as well.  Highly recommended.

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