Ground Shaker GS-ZDG2500212B Dual 12″ Sealed Sub Box — Fits 03–24 Dodge Ram 2500/3500 Crew Cab & Quad Cab
Enclosure only — subwoofers not included.
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Ground Shaker GS-ZDG2500212B Dual 12″ Sealed Sub Box — Fits 03–24 Dodge Ram 2500/3500 Crew Cab & Quad Cab
Product Overview
Description
If you drive a 03–24 Dodge Ram 2500/3500 Crew Cab & Quad Cab, this Ground Shaker dual 12" sealed enclosure was shaped for it: it sits under the rear seat and fires upward. Sealed boxes like this favor tight, accurate bass over sheer volume. Subwoofers are not included, so bring your own or match it with one from the DS18 lineup.
Key Features
- Vehicle-specific enclosure for the 03–24 Dodge Ram 2500/3500 Crew Cab & Quad Cab
- Dual 12″ sealed design — 0.98 ft³ air volume
- Mounting depth 6″
- 2 individual chambers
- 5/8″ & 1/2″ high quality MDF wood
- Carpeted with durable trunk liner finish
- Sealed with high quality Titebond silicone
- Glued with high quality Titebond wood glue
- 2 binding post terminals
- Fits under rear seat
- Upward firing
Specifications
| SKU | GS-ZDG2500212B |
| Application | 03–24 Dodge Ram 2500/3500 Crew Cab & Quad Cab |
| Enclosure Type | Sealed |
| Woofer Size | Dual 12″ |
| Cutout Diameter | 11 1/8″ |
| Air Volume | 0.98 ft³ |
| Weight | 30 lbs |
| Mounting Depth | 6″ |
| Height | 8 1/4″ |
| Length | 55 1/2″ |
| Depth | 13 3/4″ |
Subwoofers not included. Price is each.
Free shipping on orders $150+
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
RMS vs. MAX power — which number do I actually care about?
RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.
What does the IP65 rating on DS18 marine gear actually mean?
It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.
How do I match an amplifier to my speakers without guessing?
Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.
Can I mix marine-grade gear into a standard car audio setup, or the reverse?
You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.
What gauge wiring kit do I need?
It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.