JL Audio 10W0v3-4 10" 25cm W0 Series Car Sub Subwoofer Driver 4ohm 300w RMS
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The JL Audio 10W0v3-4 is a 10" (250 mm) 4-ohm subwoofer driver rated at 300 W RMS, from JL Audio's W0v3 series. It is designed for compact sealed or ported enclosures and suits first-fit or upgraded bass systems running 75–300 W of amplifier power.
Key specifications
- Size: 10 in / 250 mm
- Continuous power handling (RMS): 300 W
- Recommended amplifier power: 75–300 W RMS
- Nominal impedance: 4 ohms
- Voice coil diameter: 2 in
- Mounting depth: 124 mm
- Mounting hole diameter: 230 mm
- Optimum enclosure: 18.4 l sealed or 31.9 l ported
- Xmax (one-way): 11.4 mm
10W0v3-4: 10-inch (250 mm) subwoofer driver, 4 ohm
The 10W0v3 is a rugged, reliable subwoofer built for consistent real-world performance. It features a 2 in voice coil and JL Audio's patented Elevated Frame Cooling design for improved power handling and long-term reliability.
Best used with 75–300 W of amplifier power, it is optimised for a compact 0.65 cu. ft. (18.4 l) sealed enclosure or a 1.125 cu. ft. (31.9 l) ported enclosure. If you need a remote bass control for your amplifier, the JL Audio RBC-1 is a compatible option for JD, JX, MX and RD series amps.
Explore the full range in JL Audio W0v3 Subwoofers.
Specification
| Mounting Depth | (E) 4.90 in / 124 mm |
|---|---|
More specs
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What's Included
- 10W0v3-4
- Owner's Manual
JL Audio
About the JL Audio 10W0-V3-4
From our tech experts at CEN
A JL Audio 10 inch W0 Series subwoofer driver, 4 ohm, handling 300w RMS.
Who it suits
Drivers building a system around a properly specified enclosure rather than a box off the shelf. W0 is the entry point of the W range and the sensible choice where budget matters more than the last decibel.
Our tech experts advise
This is a driver, not a finished system: enclosure volume and tuning decide most of what you hear, and JL publish specifications worth building to, and the 4 ohm coil decides how it should be wired to your amplifier. We build enclosures to suit both driver and vehicle at our Beeston workshop. 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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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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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.
Q: What size box does the JL Audio 10W0v3-4 need?
A: JL Audio optimises the 10W0v3 for a compact 0.65 cu ft (18.4 litre) sealed enclosure or a 1.125 cu ft (31.9 litre) ported enclosure.
Q: What amplifier should I use with the 10W0v3-4?
A: Use an amplifier delivering 75 to 300 W RMS into 4 ohms. The driver is rated at 300 W RMS continuous power handling with a 4 ohm nominal impedance.
Q: How deep is the 10W0v3-4 to mount?
A: The mounting depth is 124 mm and the mounting hole diameter is 230 mm, with an overall diameter of 267 mm.
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