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  JL Audio CP108LG-W3v3 8" Single 4ohm Low-profile S
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Out of Stock MicroSub™ slot-ported enclosure with one 8" W3v3 subwoofer

66 people say
List Price: CAD $369.99

Product Code: 13693133

Overview Details Accessories

Engineered for performance

JL Audio's CP108LG-W3v3 MicroSub enclosed subwoofer system delivers impressive bass without needing a lot of power or taking up much space. This MicroSub handles up to 250 watts RMS, housing one 8" W3v3 subwoofer that offers impressive low end. The enclosure is designed from the ground up to get optimum performance from its driver, so you get much more than just a box with a speaker inside.

JL Audio uses state-of-the-art automated woodworking equipment to fabricate the high-quality MDF enclosure with rugged automotive carpeting, a steel-mesh grille, 5-way binding posts, and solid internal wiring. The enclosure is finished and inspected by hand at the manufacturing facility in Florida to ensure that you get the bass that you expect from JL Audio.

Small enclosure, big sound

The specially designed, slot-ported enclosure measures just over 6-1/2 inches thick, so it'll fit just about anywhere. Its flared slot-port design cuts down on air turbulence and keeps your bass rich and clear. You'll enjoy thick low-frequency response from all of your music with this capable enclosure in your vehicle.

   » ported enclosure with one 8" W3v3 subwoofer
   » 5/8" medium density fibreboard construction covered with black carpet
   » steel-mesh grille
   » 4-ohm total impedance
   » power handling: 50-250 watts RMS
   » frequency response: 28-250 Hz
   » sensitivity: 83 dB
   » 18-5/8"W x 11-3/16"H x 6-5/8"D
   » warranty: 2 years

JL Audio CP108LG-W3v3 Reviews

66 people say

Great little speaker for my 05 crew cab chevy April-21-14
Reviewer: Adam from Longview tx  
Excellent little speaker that fits behind the seat.

Great Bass From Small Package April-19-14
Reviewer: ljk from Denver, CO  
I recently purchased this JL setup because I wasn't satisfied with my shallow 10" Pioneer TS-SW2501S2 mounted in the sealed downfiring enclosure that Pioneer makes for this sub. The shallow Pioneer just couldn't reproduce the lower frequencies without some distortion. This 8" JL does much better than the 10" Pioneer. You'd probably get even better low-end with a real 10" or 12" sub with proper enclosure, but if you are low on space, or just want a simple pre-loaded setup, this thing would be hard to beat. I'm throwing 200 watts RMS at it from a Fosgate P300x1 and it sounds awesome. It will fit under the rear seat of a 2014 Tundra Double Cab, but you need to position it further up below the seat because the rear of the seat bottom has a hard support that will dent the grill when you put down the seat. I think it would be fine under the seat if you remove the grill, but I've left mine on and just position the enclosure so that the seat will go down. The enclosure is not sticking out at all from under the seat either. I'm seriously tempted to upgrade my wiring to 4 guage and throw a second one of these in my rig.  

My only suggestion for improvement would be a 2 ohm version or dual voice coil version for more wiring and amp options. Also, a little on the expensive side. If this setup was priced at $200, I would give it 5 stars for value.

Reviewer: Howard H. from Sparks, NV  
I wanted to add a sound system to my 2000 4runner that I rarely drive.  I decided to pick the JL 8 in sub after reading all the positive reviews on it.  I wanted something that did not take up too much space.  After getting my old Fosgate amp hooked up to it, this sub sounded awesome.  I was amazed how such a tiny sub could sound this good.  I would definitely recommend this to anyone looking for a small sub that won't take up barely any space.

This sub is AMAZING!!! :D March-03-14
Reviewer: Psychedelica from Victoria, BC, Canada  
5 stars all around!!! I was looking for something that I could tuck under the back seat of my 1997 Mitsubishi Delica van and that would provide the low end needed for a lot electronic music - deep house, bass music, grime, drum and bass, you name it. And man, does this thing deliver!! It hides perfectly in the back yet can fill the whole van with clean, powerful bass that you can feel inside your chest. How JL managed to get an 8" sub to do this I still don't know! I'm powering my whole system with the JL HD 700/5 amp which sends 180 RMS to the sub and 75W to the 4 other speakers and the system is more than loud enough while maintaining perfect clarity. My front components are the Kenwood XR-1800P which feature a 7" oversized speaker for mid bass and excellent tweeters while in the back I have a pair of JVC 6x9's. The amp runs all of this and hides nicely under the front passenger seat carpet. All in all this combo seems to have built the perfect setup for a great and balanced sound system that can really pound when needed too ( YAAA!! :D ) but also maintain great audio fidelity. If you're debating on this, JUST GET IT!!  Lastly, I also picked up the JL Audio HD-RLC remote bass control and had it run to right below my deck for easy bass adjustment. The adjuster really should come with it though but still worth the extra money as you can then really dial in the low end and turn in down to talk to people in the back without having to go into your menus, etc. Have FUN!!

JL CP108LG-W3V3 January-30-14
Reviewer: Deerhunter from Lake Placid, NY  
i changed my vehicle from a Toyota 4 Runner to a 2011 Chevy Silverado Extended Cab. In the 4 Runner I had a MTX- 3 12's box which was great. Obviously did not have the room in the truck. The JL fits on its own underneath the back bench seat and produces fantastic sound and bass. As always the Crutchfield team was highly professional, informative, and courteous. I just wish they had outlets through the country for installation.

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JL Audio CP108LG-W3v3 CAD $369.99