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Specifications
Nominal Diameter: 15" / 381mm
Nominal Impedance: 1+1 Ohm
RMS Power Handling: 3500W
MAX Power Handling: 7000W
Sensitivity (1w/1m): 84dB
Frequency Response: 10-200Hz
Recommended Low-Pass Crossover: 60Hz
Features
Improved Heat Dissipation: Yes
Cone Shape: Conic
Speaker Terminals: Push Terminals 4ga
Motor
Voice Coil Diameter: 3.5" / 89mm
Voice Coil Former Material: Aluminum
Winding Material: CCAR
Cone Material: Carbon Fiber
Dust Cap Material: Carbon Fiber
Dust Cap Size: 7" / 180mm
Surround Material: Foam
Spider Diameter: 9" / 228mm
Leads Connection Type: Spider Crossed
Basket Material: Aluminum
Basket Color/Finish: Aluminum/Black
Magnet Material: Ferrite
Magnet Weight: 425 Oz
Thiele & Small Parameters
Equivalent Volume: Vas 27.22L / 0.961ft3
Excursion (one way): Xmax 22.5mm
Free Air Resonance: Fs 37Hz
Mechanical Factor: Qms 4.72
Electrical Factor: Qes .93
Total Factor: Qts 0.78
Moving Mass: Mms 571.9g
Compliance: Cms 31.57mm/N
BL Factor: BL 23.96
Voice Coil Inductance: Le 1.85mH
Diaphragm Area: Sd 779.3cm2
DC Resistance: Re 2+2 Ohms
Efficiency Bandwidth Product: EBP 39.7
Recommended Enclosures
Sealed Internal Volume: 70L / 2.5ft3
Sealed Box Output Response: F3 35Hz
Ported Internal Volume: 113.2L / 4ft3
Port Size *Square (WxHxLong): 3"x15"x22.4"
Port Tunning Frequency: Fb 32Hz
Ported Box Output Response: F3 27Hz
Measurement
Overall Diameter: 15.5" / 394mm
Overall Depth: 12.75" / 324mm
Front Mount Baffle Cutout: 14.15" / 360mm
Mounting Depth: 10.9" / 277mm
Motor Diameter: 9" / 230mm
- Massive Power for Ground-Shaking Bass - Dominate the lows with an insane 3500W RMS / 7000W MAX power handling��engineered for high-performance car audio systems that demand maximum SPL. This 15-inch subwoofer is built for bassheads who want competition-level output and deep, earth-rattling frequencies
- Advanced Motor Design with 425 Oz Ferrite Magnet - Unleash high-efficiency output and unmatched control with a 3.5" aluminum voice coil, carbon fiber cone, and a 425 oz ferrite magnet. The spider-crossed leads and improved heat dissipation ensure reliability even during extended high-power sessions
- Precision-Optimized Tuning & Performance - Achieve tight, accurate bass with Thiele/Small specs like a 0.78 Qts, 22.5mm Xmax, and 38Hz Fs. Ideal for sealed or ported enclosures (2.5�C4 ft3), this sub hits subsonic lows as deep as 25Hz��perfect for sound quality and SPL lovers alike
- Built Tough with Premium Carbon Fiber Components - Lightweight yet ultra-rigid carbon fiber cone and dust cap provide strength without distortion. Coupled with an aluminum black basket, high-strength foam surround, and 4-gauge push terminals, this sub is designed for aggressive builds and clean installs
- Enclosure-Ready with Versatile Mounting Dimensions - At 15.5�� total diameter and just 10.9�� mounting depth, this sub fits most standard 15" enclosures. Whether you��re building a sealed or ported box, the included port dimensions (Fb: 32Hz) and enclosure volume recommendations make system design simple
🔥Today's Deal
📩 24/7 Customer Service: Our customer support team is online 24/7 to answer all your questions.
🔒 Secure Payments: We use the most advanced SSL encryption technology to ensure 100% protection of your personal and financial data.
🪐 We work directly with manufacturers around the world to ensure the best quality products in the world. We also have a dedicated quality control department to help us deliver on our promises!
🥇 Our prices are competitive from start to finish. We guarantee that we will spend money on product production and quality control.
Free Exchanges
If you're not satisfied with your purchase for any reason, our return policy allows you to send back returns-eligible merchandise within 30 days of the date you received the package for an exchange. Simply use the Q Return Label within 30 days of receipt to return your item for a free replacement of the same item in a different color or size. If your request for an exchange results in any additional merchandise or shipping costs, and you paid by credit card, your credit card will be charged for those additional costs. Payment methods other than a credit card may result in an order cancellation & a refund may be issued. If the requested exchange is no longer available, including items on the waitlist and advance order, we will issue a refund and not deduct the Q Return Label fee.
🌈 Good motivation
After every order, we give you 10% of the profit to Save the Children.
Save the Children started working in this area in 1932 to support the most isolated and neglected rural children in the world.
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