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Rockville
W12 K9 Series 12" Subwoofer + dB14 Amplifier Bundle
W12 K9 Series 12" Subwoofer + dB14 Amplifier Bundle
12" Car Sub, 1000W RMS Amp, 1.22 cu.ft Vented Box, 4 AWG Kit, Hardware
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Regular price
$407.85
Sale price
$407.85
Regular price
$0.00
Unit price
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Features
- 12" K9 sub with ultra‑stiff cone and foam surround
- dB14 mono amp with subsonic filter and bass EQ
- 1.22 cu.ft vented MDF enclosure tuned for strong output
- OFC RCA 4 AWG wiring kit for solid power delivery
- Includes screws, 14 AWG wire, and terminals
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What's Included in the box
- W12K9D4 12" dual 4‑ohm subwoofer
- dB14 mono amplifier with bass remote
- RWK41 4 AWG amp wiring kit
- RSV12 1.22 cu.ft vented 12" enclosure
- Mounting screws, 14 AWG wire, spade terminals
SKU: SKU: W12K9D4+dB14+RWK41+RSV12+K1
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This Bundle Includes
W12K9D4
The Rockville W12K9D4 12" subwoofer delivers powerful, clear bass with a 1000W RMS rating and advanced cooling. Its ultra-stiff cone and robust build suit both daily use and high-output systems, adapting easily to sealed or ported enclosures for a premium, immersive audio experience in any vehicle.
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dB14
The Rockville dB14 mono amplifier delivers 1000W Dyno Certified RMS and 4000W peak power, offering powerful, clear sound for any car audio setup. With advanced tuning features and premium components, it’s designed for enthusiasts who demand both performance and reliability, making it a standout choice for custom and daily systems.
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RSV12
The RSV12 single 12" vented enclosure is engineered in the USA from robust 3/4" MDF for uncompromising sound quality and durability. Its precision design, gold terminals, and triple-sealed seams make it perfect for car audio, home studios, or custom installs, delivering powerful, distortion-free bass in any environment.
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K1
The K1 Single Subwoofer Enclosure Kit brings together premium 14 AWG speaker wire, expertly selected screws, and secure spade terminals for a flawless installation. Designed for home, studio, or car audio, this kit guarantees a clean, powerful connection and a sophisticated setup for true audio enthusiasts.
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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
High-Impact Bass Authority
Ultra‑stiff cone, thick foam surround, and dual 4‑ohm coils deliver punchy, controlled lows that stay clean at volume.
Clean, Configurable Power
dB14 mono amp adds selectable subsonic filter, low‑pass, phase, and bass EQ for precise tuning matched to your music.
Tuned Vented Enclosure
1.22 cu.ft ported MDF cabinet increases efficiency and impact, translating amplifier power into satisfying slam.
Efficient Power Transfer
4 AWG copper wiring and gold‑plated fuse hardware minimize losses, maintaining voltage and dynamic headroom.
Installation Ready
Kit includes enclosure hardware and 14 AWG cable to streamline setup and achieve a neat, reliable finish.
