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JL Audio SGRU-8

Grille for 8" W3v3, W1v2, and W1v3 subwoofers

8 Reviews | 1 question - 1 answer

Item # 136SGR831

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Our take on the JL Audio SGRU-8

The quality engineering job by JL Audio doesn't stop with their legendary subwoofers and enclosures. This steel-mesh grille fits over 8" W3v3, W1v2, and W1v3 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.

Fits the speaker. Snaps in to place easily.

Anonymous, Carlsbad, CA

What's in the Box:

  • 8" Black metal mesh subwoofer grille

JL Audio SGRU-8 Reviews

Average Customer Review(s):

(8 Reviews)

JL Audio SGRU-8

Anonymous from Carlsbad, CA on 7/10/2017

Crutchfield Customer Review (What's this?)

Fits the speaker. Snaps in to place easily.



JL Audio SGRU-8

Anonymous from Houston, TX on 4/9/2017

Crutchfield Customer Review (What's this?)

Perfect fit



JL Audio SGR-8W3v3/W1v2

Ryan G from Oakwood, OK on 3/10/2015

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!

Anonymous from TN on 8/31/2013

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

matt from The Great State of Arizona on 3/3/2012

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


Dave from MA on 9/20/2011

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

Juan D from Overseas on 11/30/2010

I have this grille on a JL Audio sub. I have the sub mounted against my car and it never stays 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 it.



JL Audio SGRU-8

Reidy from Jamaica on 2/23/2009

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

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.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

I wanted to protect the subs that will be behind people's feet.[ Jared  Aug 24, 2017 ]
cheaper grill[ Gabriel  May 10, 2017 ]
Had kl 10w7 amazing[ wayne  Sep 06, 2016 ]
To protect the woofer cone since it will be exposed.[ Eric  May 20, 2016 ]
Clean look, similar to stock. I want my system to impress by its sound not its flashy grills.[ Dustin  Apr 04, 2016 ]
One of higher end 8" subs.[ Michael  Dec 10, 2015 ]

1 question already asked

This grill measures 7.325" in diameter. If you can fit one of the subwoofers that it works with, then you will be able to to fit this grill because it needs less space than the subwoofer. Feel free to contact an advisor on 1-800-324-9695 for help if you need a recommendation on a grill.My Bio: [ Paul  Jun 19, 2017 ]  Staff

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