JL Audio 13W7AE-D1.5 Anniversary Edition W7 Series 13.5" 3000W Peak Power Handling at 3 Ohms, Dual Voice Coil Component Car Subwoofer
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What's Inside?
- • (1) 13.5" Single Voice Coil Subwoofer (attached to an MDF baffle board with 12 Phillips-Head Screws)
- • On-line product registration information
- • Owner's Manual
Why Choose JL Audio 13W7AE-D1.5 Component Car Subwoofer?
Precision-Engineered W7 Subwoofer
Built in JL Audio’s Florida factory, the W7 subwoofer delivers smooth, powerful bass with W-Cone technology for a rigid, lightweight cone and an OverRoll surround that maximizes cone area for deep, rich lows.
Advanced W7 Subwoofer Engineering
The W7 subwoofer features JL Audio’s Floating Cone Attach Method for precise, linear cone movement, a plateau-reinforced spider attachment for extended excursion and reliability, and elevated frame cooling with a cross-drilled pole piece to keep the voice coil cool under high power.
High-Power Dual Voice Coil Subwoofer
This subwoofer features dual 1.5-ohm voice coils for flexible wiring and handles 500–1,500 watts RMS, with peak power up to 3,000 watts.
Frequently Asked Questions (FAQ)
- • Why does my digital multimeter read 1.1 Ohms on each voice coil instead of 1.5 Ohms?
Your sub is perfectly healthy. The 1.5-Ohm spec is nominal AC impedance under operational load. Standard handheld meters measure direct current resistance (Re), which naturally rests right around **1.08 Ohms** per voice coil on the 13W7AE-D1.5.
- • How do I wire this single dual 1.5-Ohm subwoofer down to a standard 1-Ohm load?
You cannot. Because it features dual 1.5-Ohm coils, your only physical wiring choices are connecting them in **parallel for a 0.75-Ohm load** or in **series for a 3-Ohm load**. Check if your mono amplifier is stable below 1 Ohm before attempting 0.75 Ohm.
- • Why won't my 13W7AE-D1.5 fit into standard pre-cut 12-inch or 15-inch universal enclosures?
This subwoofer utilizes a massive, proprietary **13.5-inch footprint** combined with an OverRoll™ surround that wraps completely over the mounting flange. It requires a non-standard cutout diameter of exactly **11.90 inches** and JL's specific clamp-ring hardware.
- • Why did the massive outer foam surround crack and turn into a sticky, crumbling powder?
This is environmental dry rot. The massive, unique polyester OverRoll™ foam surround is highly vulnerable to prolonged cabin heat, UV exposure, and moisture over time. It requires a specialized, W7-specific re-foam kit to properly restore the suspension.
- • Why do I hear a violent clunking or bottoming-out sound when the volume peaks?
The voice coil structure is striking the back of the enclosure wall. The 13W7AE-D1.5 features an extreme **10.50-inch mounting depth** and a massive stroke limit. If your box is too shallow or lacks structural clearance behind the magnet pole-vent, it will bottom out.
- • What is the maximum safe continuous power handling limit for a single 13W7AE-D1.5?
The absolute continuous structural ceiling is **1,500 watts RMS**. Pushing 2,000W–2,500W+ RMS for extended periods or sending a clipped signal from an overdriven amplifier will quickly warp the voice coils or rip the progressive-roll spider.
- • Why is my subwoofer cone completely seized up and frozen solid in place?
This is caused by a shifted magnet assembly or a melted voice coil. If the heavy **52-pound** subwoofer suffers a severe impact (like a car crash or dropping the enclosure), the massive magnet structure can shift out of alignment and permanently lock the coil.
- • Can I mount this heavy driver in an open-air free-air configuration on my boat or rear deck?
No. The compliance suspension parameters (such as its Qts and massive Vas) are engineered strictly for high-backpressure enclosures. Running it free-air removes vital air damping, causing the cone to easily overshoot its **1.25-inch linear Xmax** and self-destruct.
Learn how to wire subwoofers
- Diameter : 13.5 Inch
- Sensitivity : 86.3 dB
- Impedance : 3 Ohm
- Frequency Response : 15-200 Hz
- Peak Power Handling : 3000 Watts
- Number of Voice Coils : Dual
- RMS Power Handling : 1500 Watts
Features:
- Profound Bass for Music Lovers: Meticulously built in JL Audio’s Florida factory, delivering smooth, powerful bass that enhances all genres of music.
- W-Cone Technology: Dish-shaped outer cone supported by a W-shaped inner cone creates a super-rigid, lightweight cone for accurate bass with minimal coloration.
- OverRoll Surround: Wraps around the mounting flange to maximize usable cone area, moving more air for deeper, richer lows.
- Floating Cone Attach Method (FCAM): Precision alignment of voice coil and cone ensures exceptionally linear cone movement for accurate bass.
- Plateau-Reinforced Spider Attachment: Collar on the voice coil reduces stress on the spider for extended excursion and improved reliability.
- Elevated Frame Cooling & Cross-Drilled Pole Piece: Cone movement pumps air through vents and machined holes to keep voice coils cooler under high power.
- Dual 1.5-Ohm Voice Coils: Flexible wiring options for custom system configurations.
- High-Power Handling: Designed for 500–1,500 watts RMS, with peak power handling up to 3,000 watts.
Specifications:
- Size: 13.5-inch
- Impedance: 0.75, 3 Ohms
- Cone Material: Polypropylene
- Surround Material: Polyester foam
- Basket Material: Cast Alloy
- Grille: None included
- Free-Air Use: No
- Dual Voice Coil: Yes
- Sensitivity: 86.3 dB at 1 watt
- Frequency Response: 15 – 200 Hz
- Max RMS Power Handling: 1,500 W
- Peak Power Handling: 3,000 W
- Top Mount Depth: 10 9/16 in
- Bottom Mount Depth: N/A
- Cutout Diameter: 12 1/8 in
- Frame Width: 13.8125 in
- Frame Length: 13.8125 in
- Vas: 104.3 liters
- Fs: 23.5 Hz
- Qts: 0.448
- Xmax: 32 mm
- Ideal Sealed Box Volume: 1.875 cu. ft
- Ideal Ported Box Volume: 2.375 cu. ft
- UPC: 699440921169
- Weight: 10
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
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Shipped fast!! received package and had extra protection around box. Hooked up and this thing hits some crazy lows!!! thinking of adding a second one
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Fantastic sub! Premium quality! I know JL Audio has always been the best in the business but they have really stepped up their game with this amazing sub
