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Rockville
W12K9D4 12" Subwoofer + dB14 Amplifier Bundle
W12K9D4 12" Subwoofer + dB14 Amplifier Bundle
12" Car Subwoofer, 1000W RMS, Sealed 0.75 cu.ft. Box, dB14 Amp, 4 AWG Kit
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Regular price
$382.85
Sale price
$382.85
Regular price
$0.00
Unit price
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Features
- 12" K9 V3 sub with advanced cooling upgrades
- dB14 mono amp, 1000W RMS @ 2 Ω dyno‑certified
- 0.75 cu.ft. sealed enclosure for tight bass
- 4 AWG copper wiring ensures strong power
- All install hardware included
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What's Included in the box
- W12K9D4 12" dual 4‑ohm subwoofer
- dB14 mono amplifier
- RSQ12S sealed 12" enclosure
- RWK41 4 AWG amp wiring kit
- Screws, 14 AWG wire, spade terminals
SKU: SKU: W12K9D4+dB14+RWK41+RSQ12S+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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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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RSQ12S
The RSQ12S single 12" sealed enclosure delivers powerful, distortion-free bass with USA-made ¾” MDF and gold terminals. Precision craftsmanship and robust construction ensure lasting performance, while its compact size fits a variety of setups. Perfect for those seeking premium sound quality and a sophisticated, durable subwoofer solution.
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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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Features
Thermally Resilient Design
Inner dust cap, voice coil spacer, and optimized venting support sustained output without thermal fade.
Power With Finesse
dB14 amplifier delivers verified 1000W RMS @ 2 Ω with comprehensive filtering to sculpt your bass response.
Focused, Tight Bass
Sealed 0.75 cu.ft. cabinet enhances transient response, ideal for articulate, controlled low‑end.
Built To Impress
Cast basket, non‑pressed cone, and PP dust cap deliver strength with a clean, premium aesthetic.
Reliable Current Delivery
4 AWG copper wiring and gold AGU fuse hardware minimize losses for cooler, more efficient operation.
