Garage
Shop

See all parts that fit your 1972 Nova

JL Audio MicroSub CP108LG-W3v3

250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

JL Audio
Shop all JL Audio
Product videos
highlight-star-icon

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

Learn more about the cp108lgw3v3
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$449.99

 with warranty
Starting at $41/mo or 4 payments of $113 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $45.00 in rewards to spend later
Quantity
In Stock
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

DCX 570.3 main

Hertz DCX 570.3

240W Peak (120W RMS) 5x7" 2-way 4-ohm Dieci Series Coaxial Car Speaker

-13.05%

$199.99

List price $230.00

K 130 main

Hertz K 130

440W Peak (110W RMS) 5.25” Uno Series 2-way 4-ohm Component Speakers

1
-33.34%

$99.99

List price $150.00

Current Promotions (1 offer)


Get the most out of your Loaded Enclosure with the NVX SDTK20. Eliminates road noise, quiet vibrations, and increase the sound quality and output of audio system, 50%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

JL Audio MicroSub CP108LG-W3v3

40% off


Priced separately $499 98

Promo Savings of $20 00

Total price:

$479 98

Product Highlights


• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohm
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

Description


JL Audio brand icon

Authorized dealer


Amazing Bass For Limited Space

The CP108LG-W3v3 MicroSub is a compact bass solution for vehicles with limited space such as trucks or convertibles. This slot-ported enclosure is loaded with one 4-ohm 8W3v3-4 woofer. The W3v3 subwoofer is one of the cleanest, most efficient, and best sounding subwoofers in its class. The W3v3 features a DM Optimized Motor System that provides constant and strong linear excursion that result in reduced distortion and higher bass reproduction. These woofers also feature Elevated Frame Cooling technology that delivers cool air directly to the voice coil of the woofer. This increases power handling and sound quality. The W3v3 series subwoofers offer many more patented technologies that truly make this series stand out above the rest. If you are struggling on a decision, JL Audio will never disappoint.

The enclosure features top quality MDF (medium density fiberboard), cut using state-of-the-art CNC woodworking equipment, and covered with high-grade automotive carpeting. Extensive interior bracing permits the use of thinner MDF that maximizes the enclosure's internal volume relative to its exterior volume. Each driver is also protected by a black steel-mesh grille. It also features a side firing slot port. The flared port opening minimizes turbulence and improves overall fidelity.

Subwoofer Specifications:

  • 8" W3v3 Series Subwoofer Driver
  • Power Handling:
    • RMS: 250 watts
  • Recommended Power Range: 75 - 250 watts
  • Impedance: Single 4-Ohm
  • Injection-molded, mineral-filled polypropylene cone
  • Nitrile butadiene rubber surround
  • Stamped steel basket
  • Customization trim ring
  • Floating-cone attach method
  • Highly linear, DMA-Optimized motor system
  • Insert molded suspension, coil and terminal sub-assembly
  • Patented vented reinforcement collar (VRC)
  • Elevated frame cooling design
  • Nickel plated brass spring terminals
  • Engineered lead-wire design and attachments
  • Black Steel-Mesh Grille Insert Included
  • Sensitivity: 83.24 dB
  • Xmax: 10.0 mm
  • Matching Amplifiers:
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Enclosure Specifications:

  • Slot-Ported MicroSub Enclosure Box
  • Low-profile slot-ported carpeted enclosure
  • Black carpeted finish
  • Steel mesh grille for protection
  • Dimensions: 5-1/8"D x 18-5/8"W x 11"H


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99


Best selling similar products

DL7R122 small

Kicker DL7R122 (45DL7R122)

• Ported enclosure with 2 12" Solo-Baric L7R Series Subwoofer
• 1200 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 33-3/4" L x 15-7/8" H x 15-1/4" W x 20-3/8" W2

(8)

$519.96

List price $699.99

P3-2X12 small

Rockford Fosgate Punch P3 P3-2X12

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

(40)

$709.99

List price $947.99

CP112-W0v3 small

JL Audio BassWedge CP112-W0v3

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(12)

$279.99

List price $279.99

Specifications & Details


Subwoofer Specifications
Series
W3 v3 Series
Subwoofer Size
8"
RMS Power Handling
250 watts
Peak Power Handling
500 watts
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Rubber
Sensitivity
83 dB
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Truck Style, Slim with Angled Front
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Binding posts
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CP108LG-W3v3

Weight:

20.25lbs

Internal SKU:

cp108lgw3v3

Internal Product ID:

16637

Product and How-to Videos


Customer Ratings & Reviews


JL Audio MicroSub CP108LG-W3v3 thumbnail image

5 star
86%
4 star
7%
3 star
7%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.9
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Awesome sounding subwoofer

I have always had 2 12s or 2 10s in the past. This was a stretch for me to downsize to an 8. I have an 07 Toyota Tundra DC and this sub fits under the back seat so I can still use the back seats for passengers.
Let's talk about the sound. I was blown away by how much output this small sub puts out. I listen mostly to hip hop, some rap and rock, and these things are up to the challenge. Don't expect to feel the bass pounding away, but you can sure hear a lot, esp. for an 8!
What I like about these too is the sound quality--tight hitting bass without too much that it drowns out the mids and highs. The 8W3 is a wonderful woofer that can handle some power. I am giving them around 250 watts RMS off of a Kicker amp and they sound great!
Don't expect heart pounding bass from a single 8, but you do get some great bass, save some space, and a great quality product from JL Audio. I could fit another under the other rear seat, so I may just have to get another in the future!

By Mikee Mike on March 1, 2010

56 found this helpful


Wow, doesn't sound like an 8"

I was blown away by the performance of this sub. I ended up buying two thinking that would be best but I might have over done it...can you really do that though? This sub, paired with the JL 250 1 v2 sounds absolutely incredible in my 2010 Toyota Tundra.

I would highly recommend this sub. I have a Kicker L2 in my car and these two sound just as good. Very nice!

By Mike on August 29, 2009

51 found this helpful


Damn good sub for the size and price

This thing is a beast for the size and price. Most people that hear it in the car think its a 10" or a 12". From outside the vehicle its nearly silent which how I like it. It's just not quite enough air movement for a bass head like me so I'll be moving up to a 10w7 in a HO box with this thing pulling duty in the GTI.

Great if you want a bit of extra boom.
Not great if you want the whole block to hear you coming.

By Jon on April 18, 2012

48 found this helpful


Awesome Bass From Small Package

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, this setup is a little expensive. If it were priced at $200, I would give it 5 stars for value.

By ljk on April 19, 2014

47 found this helpful


Perfect fit for my Porsche 944

This sub thumps huge bass for it's small size. It fits perfectly in the rear hatch floor of my Porsche 944. I power it with a 1200 watt Infinity amp with the low pass filter on. Thumps Hard for it's size, and you can feel it and see the rear view mirror shake. . Give it a try, you will not be dissappointed.

By Derek on September 10, 2012

48 found this helpful


Perfect small sub...

Replaced a factory sub with this one because I wanted better bass response, and this thing delivers. It's not a 12" or 15" with a ton of cubic space, but it's solid and perfect for listening to music. For its size and compact box, this sub is amazing. I listen to rap, hip-hop, rock, metal and even country; all sound great with this sub. If you are a basshead, this isn't for you, but if you like to hear and even feel that kick drum or bass guitar, then this is for you. Bottom line is you will not be disappointed.

By Boom on May 17, 2012

48 found this helpful


Perfect Fit for my 2001 Honda CRV

This sub booms big bass for it's small size. It fits perfectly below the rear floor of my Honda CRV with the rear cargo tray removed. I power it with a 150 watt pioneer amp with the low pass filter on. Thumps Hard for it's size, and you can feel it and see the rear view mirror shake. Sufficient for me, and a completely stealth install. Bass does not thump outside the vehicle... but inside it does. Give it a try, you will be impressed.

By TW on April 18, 2010

45 found this helpful


Amazing Lil' Sub that BOOMS

Wow this subwoofer setup is perfect if you're a person who wants bass and space in your trunk. This little 8in packs a punch!!!

By Ariel on April 20, 2018

34 found this helpful


Great Price - product damaged in shipping

Great Price and fast shipping. Haven't installed sub box as of yet but will update review when I do. JL Box was shipped in the JL Box alone with no re-box and/or padding other than the factory box. Upon opening I found the speaker grill to be all dented in. The way the shipping companies throw packages around is not a surprise. But I would think they would put these products in another box with padding support to reduce the chance of damaged goods.

By Anonymous on December 10, 2019 Checkmark Icon Verified purchase

30 found this helpful


By Ontario on September 15, 2024 Checkmark Icon Verified purchase

2 found this helpful




LED RING 8-BLUE small

Wet Sounds LED RING 8-BLUE

Blue LED Ring for 8" Coaxial Speakers (WetSounds)

$109.99

List price $139.99

DX2 small

DS18 DX2

800W Peak (400W RMS) 6.5” DX Series 2-way 4-ohm Component Speaker System

(1)

$299.95

List price $399.95

LED RING 8-RGB small

Wet Sounds LED RING 8-RGB

8" RGB LED Acrylic Light Ring and LED Strip for Wet Sounds 8" XS and SW Subwoofers

$179.99

List price $179.99

MOFO-12 small

Power Acoustik MOFO-12

12" Dual 2 ohms Subwoofer

(16)

$129.99

List price $279.99

SPR-17LP small

Alpine SPR-17LP

Type-R 2-way 6-1/2" or 6-3/4" Mountable Speakers

(5)

$89.99

List price $149.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1972 Chevrolet Nova

2014 Dodge Charger

2022 Lexus UX200

2020 Mazda CX-30

1991 Saab 900

1997 GMC K1500

1992 Suzuki Samurai

2005 Volvo XC90

1992 Geo Metro

1999 Ford Mustang

Vehicle
Store
Delete

2016 Harley Davidson FLS Softail Slim

2005 Harley Davidson FXDC Super Glide Custom

Vehicle
Store
Delete

2017 Can-Am Defender MAX HD10 DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.