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Rockville

RWB90B Black + DBM25 Marine Amplifier Bundle

RWB90B Black + DBM25 Marine Amplifier Bundle

8" 300W Powered Sub Enclosure, Space‑Saving Design, 10‑Ga Install Kit

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Regular price $299.90
Sale price $299.90 Regular price $439.98
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Features
    • Ultra‑compact 8" powered bass solution
    • 200W RMS Class AB amplifier onboard
    • High‑level and RCA inputs
    • Variable LPF with bass boost
    • 10‑gauge wiring kit included
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    • Rockville RVB8.1A 8" Powered Sub Enclosure
    • Rockville RWK10 10‑Gauge Amp Kit
    • RCA Cable, Hardware

SKU: SKU: RWB90B+DBM25+RMWK4 v2

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Product Description

For tight spaces and tasteful bass, this 8‑inch powered enclosure delivers musical low end without overwhelming your trunk. The sloped, braced cabinet and aero port create articulate punch, while onboard power and flexible inputs simplify installation. Complete wiring ensures a swift, elegant upgrade.

Features

    • Small Footprint, Big Presence

      Under‑1 cu ft tuned enclosure produces surprisingly full, responsive bass.

    • Integrated Amplification

      200W RMS onboard power adds depth without separate amp mounting.

    • Flexible Hookup

      High‑level and RCA inputs support factory and aftermarket head units.

    • Personalized Response

      Adjustable crossover and bass boost align output to vehicle acoustics.

    • Complete Install Package

      10‑gauge kit provides dependable current and neat, professional wiring.

Technical Specifications

  • Type Powered Subwoofer Enclosure + Wiring Kit
  • Peak/RMS Power 300 W Peak / 200 W RMS
  • Subwoofer Size 8 in (ported enclosure)
  • Impedance Single 4 Ω
  • Frequency Response 38–200 Hz
  • Sensitivity 91 dB
  • Fuse 20 A
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