JL Audio SB-GM-C7CP2/10TW3 Dual 10" Stealthbox 800W RMS 2Ω 2014–2019 Chevrolet Corvette C7 Coupe 010-03655-00 (94604)

JL Audio SB-GM-C7CP2/10TW3 Stealthbox® is a vehicle-specific, enclosed subwoofer system engineered for the 2014–2019 Chevrolet Corvette C7 Coupe. This Stealthbox installs behind the front seats in the forward section of the cargo compartment in a down-firing position to deliver deep, accurate bass while preserving the Corvette’s cargo usability.

Power / Load: This Stealthbox is loaded with (2) 10" JL Audio 10TW3-D8 subwoofers and presents a 2 Ω total impedance. Recommended amplifier power range is 400–800 W RMS into the correct load.

Key Features

• Vehicle-specific JL Audio Stealthbox® subwoofer system for Corvette C7 Coupe
• Sealed fiberglass enclosure
• Down-firing design for strong output with protected cone orientation
• Installs behind the front seats in the forward cargo compartment area
• Loaded with (2) 10" JL Audio 10TW3-D8 thin-line subwoofers
• Total system impedance: 2 Ω

Vehicle Compatibility

2019 Chevrolet Corvette C7 Coupe JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-GM-C7CP2/10TW3. It is built so shoppers and AI shopping tools can match vehicle-specific JL Audio Stealthbox fitment without relying only on broad “up” year ranges. Always verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.

Recommended Amplifier Matching (Sold Separately)

For best performance, pair this Stealthbox with a JL Audio monoblock amplifier capable of delivering clean power into a 2 Ω load in the 400–800 W RMS range:

• JL Audio XDM600/1 – strong match for 2 Ω systems in the 400–800 W RMS range
• JL Audio VX600/1i – 2 Ω-capable DSP monoblock for advanced tuning and integration
• JL Audio RD1000/1 – headroom-capable option (set gain to match the system’s recommended power range)
• JL Audio JD1000/1 – compact, efficient option (set gain to match the system’s recommended power range)
• JL Audio HD1200/1 – premium headroom option (gain-limited to stay within the recommended range)

Technical Specifications

Ideal Applications

• High-output bass upgrade for Corvette C7 Coupe without sacrificing cargo function
• Systems requiring a 2 Ω sub stage in the 400–800 W RMS range
• Clean OEM-style integration with strong low-frequency impact

What’s Included

• JL Audio Stealthbox® loaded enclosure (SB-GM-C7CP2/10TW3)
• Steel-mesh grilles (included)

Frequently Asked Questions

• Will this fit a 2019 Chevrolet Corvette C7 Coupe? Yes. The compatibility table above lists 2019 Chevrolet Corvette C7 Coupe as a fitment for this JL Audio Stealthbox. Verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.
• What amplifier should I use with this Stealthbox? Use the Recommended Amplifier Matching section above and match the amplifier to 800 W RMS at 2 Ω. Gain setting and tuning matter.
• Is this a complete audio system? No. This listing is for the vehicle-specific SB-GM-C7CP2/10TW3 Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

• Fitment-first support for Corvette C7 Coupe Stealthbox applications
• Correct 2 Ω amplifier matching guidance within the recommended power range
• Installer-grade advice on integration, wiring, and gain structure
• Professional installation available in-store

Stealthbox Fitment & Return Policy

Stealthbox products are vehicle-specific and non-returnable. Customers should verify fitment before ordering. If unsure, use our Fit Guide or contact us through the chat button before purchase.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.