JL Audio SB-D-QDRAM/10W3v3 10" Stealthbox Subwoofer for 2002–2018 Ram Quad Cab 500W RMS 2Ω 010-03600-00 (94049)

JL Audio SB-D-QDRAM/10W3v3 Stealthbox® Subwoofer is a vehicle-specific enclosed subwoofer solution engineered for 2002–2018 Ram Quad Cab trucks. This custom-fit sealed enclosure installs beneath the rear bench seat, preserving cabin functionality while delivering a substantial upgrade in low-frequency performance for OEM or aftermarket audio systems.

The system integrates a single 10W3v3-2 10" long-excursion subwoofer, rated for 500 W RMS and pre-wired for a 2 Ω mono load. The W3v3 platform provides an excellent balance of output, control, and reliability, producing deep, articulate bass with low distortion in a compact, concealed installation.

Key Features

• Vehicle-specific JL Audio Stealthbox® for 2002–2018 Ram Quad Cab
• Includes one 10W3v3-2 long-excursion 10" subwoofer
• 500 W RMS continuous power handling
• Pre-wired for 2 Ω mono amplifier loading
• Sealed enclosure for tight, controlled low-frequency response
• Under-seat installation preserves interior space and seating
• OEM-plus integration with factory or aftermarket systems

Vehicle Compatibility

2018 Ram 1500 Quad Cab, Ram 2500 Quad Cab & Ram 3500 Quad Cab JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-D-QDRAM/10W3v3. 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)

This Stealthbox presents a 2 Ω mono load and performs best with clean amplification in the 400–600 W RMS range:

• JL Audio RD500/1 — ideal daily-driver match at 2 Ω
• JL Audio HD750/1 — premium headroom option (run gain-limited)
• JL Audio VX600/1i — 600 W RMS @ 2 Ω with integrated DSP for advanced tuning

Technical Specifications

Ideal Applications

• OEM-plus bass upgrades for Ram Quad Cab trucks
• Daily-driven vehicles needing stronger, controlled low end
• Mono amplifier systems optimized for 2 Ω loading
• Hidden subwoofer installations with no cabin compromise

What’s Included

• JL Audio SB-D-QDRAM/10W3v3 Stealthbox® enclosure
• 10W3v3-2 subwoofer (factory loaded)
• Vehicle-specific mounting hardware
• Documentation / warranty information

Frequently Asked Questions

• Will this fit a 2018 Ram 3500 Quad Cab? Yes. The compatibility table above lists 2018 Ram 3500 Quad Cab 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 500 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-D-QDRAM/10W3v3 Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

• Authorized JL Audio dealer with Ram truck integration expertise
• Support selecting amplifiers, wiring kits, and tuning strategy
• Guidance on gain structure, crossover points, and system optimization

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.