

JL Audio SGRU-13 13 Inch Black Steel Mesh Sub Grill for W1 W3 TW5 Subwoofer
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The JL Audio SGRU-13 is a 13.5-inch black steel mesh grille insert for JL Audio W1, W3 and TW5 subwoofers. It has a satin black powder-coated finish and clips onto the woofer's grille receiver ring without tools. It is part of JL Audio's SGRU grille range.
This listing is the 13-inch SGRU-13. The SGRU range is also available in 10-inch (SGRU-10) and 12-inch (SGRU-12).
Key specifications
- Size: 13.5 inch
- Material: fine steel mesh
- Finish: satin black powder coat
- Fitting: sits between the subwoofer surround and plastic concealing ring — no screws, clamps or extra hardware required
- Compatible with: 13W1v2, 13W3v3, 13TW5, 13TW5v2
- In the box: grille only (subwoofer sold separately)
Steel mesh grille insert for select JL Audio 13-inch subwoofers
Fits JL Audio's 13-inch class (13.5-inch nominal) drivers such as the JL Audio 13W3v3-4 and 13TW5v2-4.
The SGRU-13 is a powder-coated steel mesh insert with a satin black finish. It clips directly onto the woofer's grille receiver ring with no tools needed, compatible with JL Audio W1, W3 and TW5 13-inch subwoofer models.
Explore the full range in JL Audio Subwoofer Grilles.
Specification
| Shape | Round |
|---|---|
| Article Number | SGRU-13 |
| Country of Manufacture | China |
More specs
| |
What's Included
- 13" Black steel mesh subwoofer grille
JL Audio
About the JL Audio SGRU-13
From our tech experts at CEN
A steel mesh grille sized for specific JL Audio subwoofers, 13 inch, protecting the cone where it is exposed in a boot or load area.
Who it suits
Boot builds, vans and campers, and any install where luggage, feet or a load could reach the driver.
Our tech experts advise
Grilles are model-specific, so match it to your exact driver before ordering. get in touch if you are unsure. See car audio installation.
Explore the full JL Audio range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all JL Audio
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Frequently Asked Questions
Q: Which subwoofers does the JL Audio SGRU-13 fit?
A: It is listed as compatible with the JL Audio 13W1v2, 13W3v3, 13TW5 and 13TW5v2 subwoofers.
Q: Do I need screws or tools to fit the SGRU-13?
A: No. The grille fits between the subwoofer's surround and its plastic concealing ring, so no screws, clamps or extra hardware are needed.
Q: Is a subwoofer included with the SGRU-13?
A: No. The box contains the black steel mesh grille only; the subwoofer is sold separately.

































