JL Audio SB-HY-GENSIS/10TW3 Stealthbox for 2009-Up Hyundai Genesis Coupe – 94545


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JL Audio SB-HY-GENSIS/10TW3 Stealthbox for 2009-Up Hyundai Genesis Coupe – 94545

  • Recommended power range: 200 – 400 watts RMS
  • Wired to a 2 ohm load
  • Very small sealed enclosure volume requirements
  • Very long linear excursion capability
  • DMA-optimized motor designs

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SKU: 94545 Item #: 94545 Category:

Frequently Bought Together

JL Audio SB-HY-GENSIS/10TW3+Alpine iLX-207+Pioneer AVIC-U280
Price for all three:   $2,567.94

Product Description

JL Audio SB-HY-GENSIS/10TW3 Stealthbox for 2009-Up Hyundai Genesis Coupe – 94545

JL Audio SB-HY-GENSIS/10TW3 Stealthbox for the Genesis Coupe is the perfect place to start your audio upgrade. It features a robust JL Audio TW3 10-inch subwoofer housed in a compact, sealed, fiberglass enclosure which fits neatly into the passenger side rear corner of the trunk. The form-fitting design conserves your valuable trunk space, while still permitting full access to the spare tire. A clean-looking steel mesh grille protects your investment from loose cargo.

The Hard Data: Contains one 10TW3-D4 subwoofer in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Installs in the passenger side of trunk compartment. Black, steel mesh woofer grille is included.


JL Audio’s Miramar, Florida loudspeaker production facility is one of the most advanced in the world.

At a time when most audio products are built overseas, JL Audio’s commitment to in-house loudspeaker production continues to grow. To pull this off in a competitive world market, our production engineering team has created one of the world’s most advanced loudspeaker assembly facilities and established a global network of quality component suppliers who build to our specifications. This, combined with our commitment to state-of-the-art assembly technology, allows our skilled workforce to efficiently build JL Audio products to extremely high quality standards, right here in the U.S.A.

Since most of our premium loudspeakers incorporate proprietary, patented technologies requiring specific assembly techniques, we find it is vital that the people who designed them have close access to the people manufacturing them. The following JL Audio products are built in our Miramar, Florida factory, with global components.

Additional Information

Weight 11.18 kg

– Subwoofer Design: Round / Circle
– Voice Coil(s): Dual
– Impedance (Per Voice Coil): 4 ohms
– RMS Power Handling: 400 watts
– Woofer Surround: Butyl Rubber
– Woofer Composition: Polymer/Mica Composite
– Sensitivity: 82.10 dB
– Frequency Response: 30 – 250 Hz
– Xmax (millimeters): 15.2 mm
– Subwoofer Size: 10″

Car Subwoofer Size


RMS Power

201 to 400 Watts

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JL Audio Canada 2 Years Limited Warranty


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