W12T4S4 12" Shallow Subwoofers 2-Pack + dB13 Amplifier Bundle
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W12T4S4 12" Shallow Subwoofers 2-Pack + dB13 Amplifier Bundle
W12T4S4 12" Shallow Subwoofers 2-Pack + dB13 Amplifier Bundle
12" Shallow Subs, 2-Pack, 350W RMS Each, Ram Crew Cab Box, dB13 Amp, 4 AWG Kit
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Regular price
$484.80
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$484.80
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Features
- 12" shallow subs engineered for tight spaces
- 350W RMS each for deep, refined bass
- Bedlined Ram Crew Cab box for discreet fit
- dB13 mono amp with precise tuning tools
- Includes 4 AWG copper wiring kit
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What's Included in the box
- (2) W12T4S4 12" shallow 4‑ohm subwoofers
- Dual 12" sealed Ram Crew Cab enclosure
- dB13 mono amplifier
- RWK41 4 AWG amp wiring kit
- Screws, 14 AWG wire, spade terminals
SKU: SKU: (2) W12T4S4+dB13+RWK41+REC108+K2
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Product Description
Purpose‑built for 2019+ Ram Crew Cab, this elegant system adds a resonant, room‑like foundation while preserving space. Two shallow‑mount 12" subs produce powerful, clear sound with high‑temperature formers and refined motor design. The dB13 amplifier delivers dyno‑certified power and flexible filtering for a cohesive response. Finished with a bedlined enclosure and premium copper wiring, it’s a sophisticated, vehicle‑specific solution that looks as good as it sounds.
This Bundle Includes

W12T4S4
The W12T4S4 12" Shallow Mount Subwoofer delivers deep, powerful bass in tight spaces. Its 4-ohm voice coil, ultra-stiff cone, and high gloss dust cap combine style with performance, while the vented core magnet and slim design make it ideal for compact cars, trucks, or motorcycles.
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dB13
The dB13 mono amplifier brings 3,000 watts of peak power and 750 watts Dyno Certified performance to your car audio system. With advanced tuning features and robust build quality, it’s ideal for delivering deep, clear bass and reliable sound, making it a standout choice for any car audio upgrade.
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REC108
The REC108 dual 12" sealed subwoofer enclosure brings powerful, refined bass to your 2019–2021 Dodge Ram Crew Cab. With a premium bed liner finish and underseat down fire design, it delivers durability, style, and seamless integration—making every drive richer and more immersive.
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K2
The K2 Dual Subwoofer Enclosure Installation Kit includes premium 14 AWG wire, 20 wood screws, and 4 spade terminals for flawless installation. Designed for car, home, or studio use, each component is expertly selected to deliver secure mounting and pure audio, elevating your sound system’s performance and style.
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RWK41
The Rockville RWK41 4 AWG amp kit delivers exceptional power and signal transfer with 100% copper RCA cables and true-gauge wiring. Its flexible, abrasion-resistant jacket and gold-plated fuse ensure reliable, high-quality performance, making it the perfect choice for car audio upgrades and custom installations demanding premium sound and durability.
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Features
Vehicle-Ready Fitment
Low‑profile 12" subs and cab‑specific sealed box integrate cleanly behind your seats for a sleek, OEM‑like aesthetic.
Confident, Cool Power
dB13 amplifier supplies controlled output with low‑pass, subsonic, and bass EQ for balanced, impactful bass.
Durable Materials
High‑density rubber surround, acrylic dust cap, and steel basket ensure longevity in daily use.
Acoustic Precision
Sealed design favors accuracy and definition, delivering smooth extension and quick transients.
Premium Cabling
4 AWG copper wiring and gold‑plated fuse hardware maintain low resistance for stable dynamics.

Technical Specifications
- Type Dual 12" shallow subwoofers + mono amplifier system
- RMS Power (Each Sub) 350 W
- Amplifier RMS Power @ 2 Ω 750 W
- Mounting Depth (Sub) 3.7 in
- Cutout Diameter (Sub) 10.98 in
- Frequency Response (Sub) 34–500 Hz
- Sensitivity (Sub) 89 dB
- Enclosure Sealed, Ram Crew Cab specific
- Weight (Each Sub) —
- Dimensions (Amp) 9" W x 2.4" H x 14.7" L