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JL Audio  8W3v3-4

W3v3 Series 8" 500W Peak Power Handling 4 Ohm, Single Voice Coil Component Car Subwoofer

Item #18627

Condition:   Brand New

Product Highlights

  • W3v3 Series
  • 8" Subwoofer
  • 500W Peak Power
  • 4 Ohm Impedance
  • Single Voice Coil

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$349.99

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JL Audio 8W3v3-4 W3v3 Series 8" 500W Peak Power Handling 4 Ohm, Single Voice Coil Component Car Subwoofer

We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 8" Subwoofer
  • • Black plastic trim ring
  • • Owner's manual

 

Mid-Powered Car Amplifier

A perfect match for your mid-powered car amplifier, the JL Audio 8W3v3-4 is an 8-inch subwoofer designed to give you a powerful bass output while allowing for an easy installation on vehicles, thanks to its tiny and compact size and design.

 

Mineral-Filled Polypropylene Cone

The JL Audio 8W3v3-4 has a mineral-filled polypropylene cone and a rubber surround, ensuring that you'd get a smooth and accurate low-frequency performance consistently with minimal distortion at high volume levels, and has the resilience to withstand the stress that comes from extended usage periods.

DMA-Optimized Motor Design

It is equipped with JL Audio's DMA-optimized motor design, which helps reduce distortion while producing a clean and punchy low-frequency performance. The JL Audio 8W3v3-4 can stay cool after many hours of delivering monstrous bass, thanks to its Elevated Frame Cooling design, which allows for better airflow and improved power handling.

 

Extensive Low-Frequency Performance

The JL Audio 8W3v3-4 can handle a power output of 250 Watts RMS and can reach up to 500 Watts of peak power at 4 ohms. This 8-inch subwoofer has a frequency response of 28 to 250 Hz and a sensitivity rate of 83.24 dB, which means that it can surely go loud with reduced noise and can bring out an extensive low-frequency performance even with its tiny size.

Learn how to wire subwoofers

 
  • Diameter : 8 Inch
  • Sensitivity : 83.24 dB
  • Impedance : 4 Ohm
  • Frequency Response : 28-250 Hz
  • Peak Power Handling : 500 Watts
  • Shallow Mount : No Inch
  • Number of Voice Coils : Single
  • Suggested Sealed Box Volume : 0.3 Cubic ft.
  • Suggested Ported Box Volume : 0.35 Cubic ft.
  • Mounting Depth : 4.63 Inches
  • RMS Power Handling : 250 Watts
  • Free Air : Yes

Features:

  • Continuous Power Handling (RMS): 250 W
  • Recommended Amplifier Power (RMS): 75- 250 W
  • Nominal Impedance (Znom): 4 Ω
  • Nominal Diameter: 8.0 in / 200 mm
  • Overall Diameter (A): 8.54 in / 217 mm
  • Mounting Hole Diameter (B): 7.09 in / 180 mm
  • Bolt Hole Circle Diameter (C): 7.85 in / 199 mm
  • Motor Outer Diameter (D): 4.75 in / 121 mm
  • Mounting Depth (E): 4.63 in / 118 mm
  • Driver Displacement: 0.03 cu ft / 0.85 L
  • Net Weight: 8.2 lb / 3.7 kg
  • Free Air Resonance (Fs): 35.14 Hz
  • Electrical “Q” (Qes): 0.501
  • Mechanical “Q” (Qms): 7.071
  • Total Speaker “Q” (Qts): 0.467
  • Equivalent Compliance (Vas): 0.54 cu ft / 15.29 L
  • One-Way Linear Excursion (Xmax)*: 0.375 in / 10.0 mm
  • Reference Efficiency (no): 0.13%
  • Efficiency (1 W / 1 m)**: 83.24 dB SPL
  • Effective Piston Area (Sd): 32.02 sq in / 0.021 sq m
  • DC Resistance (Re): 3.77 Ω

 

Ported

  • Wall Thickness: 0.75 in / 19 mm
  • Front Baffle Thickness: 0.75 in / 19 mm
  • Volume (net int.): 0.30 cu ft / 8.5 L
  • External Width (W): 10 in / 254 mm
  • External Height (H): 10 in / 254 mm
  • External Depth (D): 9.5 in / 241 mm
  • F3: 54 Hz
  • Fc: 58.8 Hz
  • Qtc: 0.783

 

Sealed

  • Wall Thickness: 0.75 in / 19 mm
  • Front Baffle Thickness: 0.75 in / 19 mm
  • Volume (net int.): 0.35 cu ft / 9.9 L
  • External Width (W): 13 in / 330 mm
  • External Height (H): 10 in / 254 mm
  • External Depth (D): 9.25 in / 203 mm
  • Internal Port Diameter (ID): 2 in / 51 mm
  • Port Length (L): 18 in / 457 mm (round port requires a 90º elbow to fit in the specified enclosure)
  • Tuning Frequency (Fb): 35 Hz
  • F3: 41.0 Hz
  • UPC: 699440921480
  • Weight: 11.01
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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  • I have one of these behind the seat of my pickup truck. I listen to a lot of hard rock and heavy metal, and, both of these types of music have just as much bass as a lot of rap songs do. I LOVE these subs. I am used to 10 and 12 inch subs, so, when I decided to buy one of these, I was sceptical. I was really wrong. These subs hit hard and can really take a beating. I have this teamed up with an MTX 400 watt Terminator amp. I highly recommend these to anyone who has a truck or a small trunk and want an excellent sub.

    Mike W
    3/11/2010

  • I have 2 of these (8W3v3) in a 2004 Trailblazer EXT.. I built my own enclosure which is a simple rectangle box,construsted out of 3/4" MDF with .51-ish cubic ft of sealed air space(Ea chamber).. filler or braces... Thier powered by a 900w Kenwood Mono sub amp.. Not the best I know but will due till funds are right.. Lol THESE THINGS BLEW MY MIND!!!!! They hit SO HARD for 8's!!!!!! People are simply amazed when I show them.... Even my friends that have systems,cant believe that 8's can even MAKE sound like that!!!! I feel and sound like I got a pair of 10's atleast!!! Got a Datsun Z that I was in search of a small sub for and I found it... If my Trailblazer EXT is bumpin with 2 8'S the Z should be WANGIN!!!! Lol I've owned and spent alot on stereos and in my life and finally learned,that QULITY PRODUCTS make a world of difference!!!!! These JL Audio 8W3v3 are DEFENITILLY worth the buy.. If you want nice hard hittin QUALITY sounding bass sub,this is definitiy it!!! The SOUND of the bass is so intoxicating and enjoyable... Im also runnin Orion 6.5"s in all 4 doors running off a 4 ch. Orion 50x4 rms amp so my highs and mids are nice and chrisp also.. The head unit is a JVC 7" in-dash touchscreen dvd player. Except the Kenwood Amp.. Best Buy sale.. ;) Jl will be replacing that soon..

    Shawn S.
    3/17/2010

  • I have a pair of these in a JL box behind the seats in my '03 Ford Lightning. I am running 175RMS to each and they aren't broken in so I keep them low. So far they are as improssive as most 10's and some 12's. I gage them with Usher's OMG and the percieved loudnes compared with a pair of Orion HCCA 10" I ran in my 2005 Ford 500 Limited. That ride had 3600RMS each 10 and werent as punchy as these little JL's, but the JL's wont play as loudly below 30hz. Bad ASS and impressive, but expensive at full retail, manageable here OCS!

    Jerry
    9/22/2012

  • Very impressed! This sub packs a punch with deep, powerful bass.

    Carl B.
    6/12/2024

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