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JL Audio 12W3v3-2 High-Performance 12-Inch 2-Ohm SVC Subwoofer
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JL Audio 12W3v3-2 High-Performance 12-Inch 2-Ohm SVC Subwoofer
Product Details
Brand: JL Audio
Subwoofer Size: Single 12 inch
JL Audio High-Performance 12W3v3-2 12-Inch 2-Ohm SVC Subwoofer
DRIVE STRONG, PUNCHY BASS AT MEDIUM-POWER LEVELS: Benefiting from a whole suite of core technologies originally developed for the flagship W7 line, this latest generation of W3 drivers offers phenomenal performance and reliability in medium-power applications — without requiring a large enclosure. Offered in a wide range of sizes, these quality subwoofers deliver deep, articulate sub-bass output within their intended power envelope.
Features
- Delivers crisp, articulate bass performance in small-enclosure applications
- Available in five sizes: 6.5, 8, 10, 12 and 13.5 inches
- A DMA-optimized motor system assures precise, linear cone movement
- Elevated Frame Cooling™ technology aids heat dissipation and improves power handling
- Woofers are optimized for use in compact sealed or ported enclosures
- Manufacturer’s 1-year warranty
ENGINEERED FOR SUPERIOR BASS PERFORMANCE: Offering impressive output, accuracy and sound quality at moderate power levels, the W3v3 series subwoofers provide an immersive audio experience that can fit comfortably in space-saving sealed or ported enclosures.
DYNAMIC MOTOR ANALYSIS (DMA) OPTIMIZED DESIGN: DMA delivers linear motor force over a wide range of speaker excursion and power levels. The result is tight, clean, articulate bass performance with ultralow distortion and stellar sound quality.
POLYPROPYLENE CONE TECHNOLOGY: An injection-molded, mineral-filled polypropylene cone structure with rubber surround offers crisp, strong bass output matched with the rigidity and durability to withstand extended play at high volume levels. A distinctive metallic JL Audio medallion adds a finishing accent.
THERE’S NO REPLACEMENT FOR DISPLACEMENT: If you have the space, it makes perfect sense to maximize your subwoofer system’s piston area to enhance efficiency and output. The 13.5-inch JL Audio 13W3v3 subwoofer can move 54% more air than a 12-inch 12W3v3. It’s math that means more bang for your buck.
CUSTOM ACCENTS: A removable and customizable mounting flange trim ring is included. Optional steel-mesh grille inserts (sold separately) add style and protection for your subwoofer — and the removable trim ring receives these inserts directly to make grille installation a snap.
POWERFULLY ADAPTABLE: The W3v3 subwoofer line offers superb sound quality and power handling for a wide range of vehicles and amplifiers. The most compact 6.5-inch model has a continuous power-handling capability of 150 Watts RMS, while the largest 13.5-inch driver offers up to 600 Watts RMS of continuous power-handling capability.
ELEVATED FRAME COOLING: The patented JL Audio elevated frame cooling design creates a pathway for high-velocity air to flow directly across the top plate of the speaker voice coil — cooling it for better power handling and improved reliability.
ENGINEERED LEAD-WIRE SYSTEM: Carefully engineered lead-wire design and attachments ensure controlled, quiet lead-wire behavior under the most extreme excursion demands.
FCAM™ TECHNOLOGY: This “floating cone attach method” of bonding the surround/cone assembly to the voice coil former/spider structure ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment.
VENTED REINFORCEMENT COLLAR: The JL Audio VRC™ collar design improves the rigidity and stability of the cone/spider/voice coil junction and directs airflow over the voice coil windings for improved thermal performance.
Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.
Specifications
| General – 12 inch model | 2 Ohm SVC | 4 Ohm SVC |
| Manufacturer’s Warranty: 1 year | X | X |
| Size: | 12 inches | 12 inches |
| Weight: | 14.50 lbs (6.58 kg) | 14.50 lbs (6.58 kg) |
| Continuous Power Handling (RMS): | 500 Watts | 500 Watts |
| Sensitivity (SPL at 1 Watt/1 m): | 87.15 dB | 87.15 dB |
| Nominal Impedance: | 2 Ohm SVC | 4 Ohm SVC |
| Recommended Amplifier Power (RMS): | 150 - 500 Watts | 150 - 500 Watts |
| Cone Material: Mineral-filled polypropylene | X | X |
| Networking and Connections | ||
| Speaker Connections: Push-button terminal | X | X |
| Mounting Dimensions | ||
| Frame Outer Diameter: | 12.5 in. (318 mm) | 12.5 in. (318 mm) |
| Mounting Depth Clearance: | 6.65 in. (169 mm) | 6.65 in. (169 mm) |
| Mounting Hole: | 11.0625 in. (281 mm) | 11.0625 in. (281 mm) |
| Bolt Hole Circle: | 11.7 in. (297 mm) | 11.7 in. (297 mm) |
| Motor Outer Diameter: | 5.5 in. (140 mm) | 5.5 in. (140 mm) |
| Driver Displacement: | 0.071 cu ft (2.01 L) | 0.071 cu ft (2.01 L) |
| Parameters | 2 Ohm SVC | 4 Ohm SVC |
| Free Air Resonance (FS): | 27.97 Hz | 26.72 Hz |
| Electrical “Q” (Qes): | 0.534 | 0.472 |
| Mechanical “Q” (Qms): | 7.678 | 7.572 |
| Total “Q” (Qts): | 0.500 | 0.444 |
| Equivalent Compliance (Vas): | 2.806 cu ft (79.47 L) | 2.844 cu ft (80.54 L) |
| One-way Linear Excursion (Xmax)*: | 0.510 inch (13.0 mm) | 0.510 inch (13.0 mm) |
| Reference Efficiency (No) | 0.31% | 0.31% |
| Effective Piston Area (SD): | 80.600 sq in. (0.0520 sq m) | 80.600 sq in. (0.0520 sq m) |
| DC Resistance (RE): | 1.658 Ohms | 3.563 Ohms |
| Sealed Enclosure Specifications** | ||
| Wall Thickness: | 0.75 in. (19 mm) | 0.75 in. (19 mm) |
| Front Baffle Thickness: | 0.75 in. (19 mm) | 0.75 in. (19 mm) |
| Volume (net internal): ** | 1.250 cu ft (35.4 L) | 1.250 cu ft (35.4 L) |
| External Width (W): | 23.0 in. (584 mm) | 21.0 in. (533 mm) |
| External Height (H): | 14.0 in. (356 mm) | 14.0 in. (356 mm) |
| External Depth (D): | 10.0 in. (254 mm) | 10.0 in. (254 mm) |
| Cutoff Frequency, -3 dB (F3): | 41.8 Hz | 43.7 Hz |
| System Resonance (FC): | 50.4 Hz | 50.2 Hz |
| System Q at Resonance (QTC): | 0.96 | 0.83 |
| Ported Enclosure Specifications** | ||
| Wall Thickness: | 0.75 in. (19 mm) | 0.75 in. (19 mm) |
| Front Baffle Thickness: | 0.75 in. (19 mm) | 0.75 in. (19 mm) |
| Volume (net internal): ** | 1.75 cu ft (49.6 L) | 1.75 cu ft (49.6 L) |
| External Width (W): | 29.0 in. (737 mm) | 29.0 in. (737 mm) |
| External Height (H): | 14.0 in. (356 mm) | 14.0 in. (356 mm) |
| External Depth (D): | 12.625 in. (321 mm) | 12.625 in. (321 mm) |
| Internal Slot Port Width: | 1.25 in. (32 mm) | 1.25 in. (32 mm) |
| Internal Slot Port Height: | 12.5 in. (318 mm) | 12.5 in. (318 mm) |
| Internal Slot Port Length: | 26.8125 in. (681 mm) | 26.8125 in. (681 mm) |
| Port Extension Length: | 13.50 in. (343 mm) | 13.50 in. (343 mm) |
| Tuning Frequency (FB): | 30.0 Hz | 30.0 Hz |
| Cutoff Frequency, -3 dB (F3): | 36.0 Hz | 35.0 Hz |
| In The Box | 2 Ohm SVC | 4 Ohm SVC |
| W3v3 Subwoofer | X | X |
| Trim ring (installed) | X | X |
| Grille included? | No*** | No*** |
* For one-way linear excursion (Xmax), specs are derived via one-way voice coil overhang method with no correction factors applied.
** All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account. When using multiples in a common enclosure you will need to recalculate the enclosure and port dimensions. For assistance please contact your authorized JL Audio dealer or JL Audio Technical Support.
*** Grille not included, sold separately. See JL Audio SGRU-12, black steel-mesh subwoofer grille insert for 12-inch W0v3, W1v3 and W3v3 subwoofers.
JL Audio notes: The enclosure recommendations listed above are external dimensions which assume the use of 3/4-inch (0.75 in; 19 mm) thick material. If you are using 5/8-inch (0.625 in; 16 mm) thick material, subtract 1/4 inch (0.25 in; 6.5 mm) from each dimension. Do not use any material with a thickness of less than 5/8ths inch (0.625 in; 16 mm) as this may compromise the rigidity of the enclosure.
JL Audio recommends the use of this in a bi-amplified system using high-quality satellites and a high-quality amplifier. They do not recommend the use of this with a passive crossover (coil), as this type of device will adversely affect performance.
Due to continual development, product and specifications are subject to change without notice. Garmin, JL Audio and its agents are not responsible for typographical errors.
RMS = Root Mean Square, measure of continuous power in audio devices
Manufacturer’s Documents:
MANUAL for JL Audio 12W3v3 12-Inch Subwoofers
DIMENSIONS DIAGRAM for JL Audio 12W3v3 12-Inch Subwoofers
ENCLOSURE DIAGRAM for JL Audio 12W3v3 12-Inch Subwoofers
RECOMMENDED POWER CHART for JL Audio 12W3v3 12-Inch Subwoofers
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