JL Audio CS110TG-TW3 Subwoofer 10" TW3 PowerWedge Sealed Sub Enclosure 400w RMS
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CS110TG-TW3
Single 10TW3 Truck PowerWedge, Sealed, 2 Ω
Enclosed Subwoofer System with Single 10TW3-D4 Subwoofer, Black Carpet (400 W, 2 Ω) - Sealed Enclosure
A compact, ready-to-install sealed subwoofer system built around JL Audio's 10TW3 driver — ideal for trucks where space is tight.
The enclosure is only 6.25 in. (159 mm) deep at its base and 4.1 in. (104 mm) at the top, making it one of the slimmest options available without compromising on sub-bass output. JL Audio engineered the internal volume to the optimum sealed alignment for the 10TW3, then refined it through extensive real-world listening.
It arrives wired, loaded and ready to connect via a five-way binding post terminal — no extra assembly needed.
Finish & Construction
- Black high-grade automotive carpet with "JL AUDIO" embroidered in silver on the front baffle
- Steel mesh grille included for driver protection
- CNC-cut high-grade MDF construction
Key Specs
- Nominal impedance: 2 Ω
- Recommended amplifier power: 100 – 400 W
- Enclosure depth (base): 6.25 in. (159 mm)
- Enclosure depth (top): 4.1 in. (104 mm)
- Enclosure type: Sealed
Explore the full range in JL Audio Enclosures.
Specification
| Size | 10 Inch |
|---|---|
| RMS Power | 400W |
| Shape | Square |
| Voice Coil | Single |
| Type | Passive Enclosure |
| Series | PowerWedge |
| Article Number | CS110TG-TW3 |
| Country of Manufacture | China |
More specs
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What's Included
- CS110TG-TW3
- Warranty information
- JL Audio stickers
JL Audio
About the JL Audio CS110TG-TW3
From our tech experts at CEN
A JL Audio 10 inch TW3 subwoofer supplied in a PowerWedge sealed enclosure, handling 400w RMS. The box is built to the driver’s specification rather than to fit a shelf.
Who it suits
Drivers who want the result without commissioning a custom build. Sealed enclosures give tighter, more accurate bass and take less room, which suits music where timing matters more than sheer output.
Our tech experts advise
Match the amplifier to the enclosure’s rating rather than the driver’s headline figure, and secure the box properly: an unrestrained enclosure is dangerous in a crash. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. 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: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.
