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JL Audio SGR-8W3v3/W1v2

Grille for 8" W3v3 and W1v2 subwoofers

Item #: 136SGR831

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The quality engineering job by JL Audio doesn't stop with their legendary subwoofers and enclosures. This steel-mesh grille fits over 8" W3v3 and W1v2 subs, adding a clean, refined look. It protects the subs from accidental damage, yet gives the surrounds proper clearance for pumping out great-sounding bass. Warranty: 1 year.

JL Audio SGR-8W3v3/W1v2 Reviews

Average Customer Review:

6 Reviews

JL Audio SGR-8W3v3/W1v2

Written by: Ryan G from Oakwood, OK on March 10, 2015

Crutchfield Customer Review (What's this?)

It has performed very well.

Pros: Good consistant sound quality that only JL can produce.

Cons: Should have purchased the 10" instead of the 8"

JL Audio bliss!

Written by: Anonymous from TN on August 31, 2013

Crutchfield Customer Review (What's this?)

This is the perfect speaker for the factory enclosure in a JK Wrangler. It fits perfect, and sounds amazing! If you want some serious bass, you have to get this sub! You will need a good amp to drive it though.

Pros: tremendous bass if given the right power, shallow mount

Cons: none

installation must

Written by: matt from The Great State of Arizona on March 3, 2012

Crutchfield Customer Review (What's this?)

Three stars because they'll dent too easily imo. When installing these you must remove the mounting ring from speaker, place grill over speaker, then slide the mounting ring over grill and screw it down. Don't try to force it in with ring still screwed down....

Pros: Not a terrible price

Cons: Seat backs, bottoms...etc will dent these easily. Be careful


Written by: Dave from MA on September 20, 2011

Crutchfield Customer Review (What's this?)

An attractive, inexpensive solution to protect the JL Audio sub in my Jeep from getting poked or bumped by anything rolling around in my cargo area. What makes it even better was the simple installation- I had already installed the sub so I was afraid I would have to take it out and drill new holes to remount the sub with the grille attached, but the grille's lip simply presses in between the plastic trim and the outer edge of the speaker. No tools needed, and with a good solid push of your palm around the edges, it's on there super tight.



does not stay on

Written by: Juan D from Overseas on November 30, 2010

I have this grille on a JL Audio sub. I have the sub mounted against my car and it never
on. The base alone will knock this thing off everytime. It is made of strong material and
the only way it would work is if the sub was placed in a box on its back. i dont recomend



JL Audio SGR-8W3v3/W1v2

Written by: Reidy from Jamaica on February 23, 2009

Crutchfield Customer Review (What's this?)

Another great product from JL.A. Perfect fit, maximum protection. I'm more relaxed because my 2 yr old daughter cannot damage the speakers anymore. Thanks Eddie, thanks Crutchfield. Only the best!!



Hands-on research

What's in the box?

Download owner's manual

  • 8" Black metal mesh subwoofer grille

Product Research


Overview: The JL Audio SGRU-8 is a black, metal, mesh 8" subwoofer grille designed to fit select 8" JL Audio subwoofers (8W1v2, 8W1v3 and 8W3v3). The grille fits between the subwoofer's surround and plastic concealing ring (there are no screws, clamps or extra hardware needed to attach the grille). The grille adds approximately 3/4" to the subwoofer's mounting height.

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Customer Q&A

Crutchfield asked  
Why did you buy this?

One of higher end 8" subs. [ Michael  Dec 10, 2015 ]

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