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Rockville

K5 W12K5S2 12" Subwoofer + dB11 Amplifier + RS12 Box Bundle

K5 W12K5S2 12" Subwoofer + dB11 Amplifier + RS12 Box Bundle

12" Car Subwoofer 350W RMS, 1.0 cu.ft Sealed Box, 350W Mono Amp, 8 AWG Kit

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Regular price $215.85
Sale price $215.85 Regular price $0.00
Features
    • 12" sub with tight, musical bass
    • Sealed 1.0 cu.ft MDF enclosure
    • 350W RMS mono amp with remote
    • 8 AWG copper wiring kit included
    • Install hardware included
    • W12K5S2 12" 2Ω Subwoofer
    • dB11 Mono Amplifier with Bass Remote
    • RS12 Single 12" Sealed Enclosure (1.0 cu.ft Gross)
    • RWK81 8 AWG Amp Wiring Kit
    • Single Sub Box Install Kit: Wire, Screws, Spades

SKU: SKU: W12K5S2+dB11+RWK81+RS12+K1

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Product Description

Engineered for refined, space-efficient bass, this bundle unites a high-efficiency 12" driver, a sealed 1.0 cu.ft enclosure, and a dyno-certified mono amplifier. Ideal for clean factory upgrades and daily drivers, it delivers powerful, clear sound with quick response and deep, resonant lows. Copper wiring and included hardware streamline setup for reliable performance and a polished in-cabin aesthetic.

Features

    • Sealed Precision

      1.0 cu.ft sealed MDF enclosure sharpens transient response for tight, accurate bass.

    • Power In Harmony

      dB11 provides 350W RMS at 2Ω, matching the woofer for controlled dynamics and durability.

    • Clean Current Delivery

      8 AWG copper cabling preserves voltage for consistent slam and definition.

    • Durable Construction

      3/4" MDF and gold terminals resist flex and maintain signal integrity over time.

    • Cabin-Friendly Footprint

      Compact amplifier and enclosure integrate neatly into trunks and cargo areas.

Technical Specifications

  • Type of Product 12" Car Subwoofer + Mono Amplifier + Sealed Enclosure Bundle
  • Subwoofer RMS Power 350 W
  • Subwoofer Impedance Single 2Ω
  • Enclosure Type/Volume Sealed, 1.0 cu.ft Gross (0.75 cu.ft Net)
  • Amplifier RMS Power @ 2Ω 350 W x1
  • Low Pass Filter 50–250 Hz
  • Subsonic Filter 15–55 Hz

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