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RWB90B Black 4-Pack + Marine Gauge Receiver Bundle

Product Description Features Specifications

RWB90B Black 4-Pack + Marine Gauge Receiver Bundle

  • RWB90B Black 4-Pack + Marine Gauge Receiver Bundle
  • RWB90B Black 4-Pack + Marine Gauge Receiver Bundle
  • RWB90B Black 4-Pack + Marine Gauge Receiver Bundle
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Rockville

RWB90B Black 4-Pack + Marine Gauge Receiver Bundle

RWB90B Black 4-Pack + Marine Gauge Receiver Bundle

Marine Audio Kit, 4x 8" Black Swivel Towers, IP66 Receiver, Bluetooth, Remote

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$384.90
$384.90 $0.00
Features
    • Four 8" black tower speakers
    • IP66 Bluetooth gauge receiver
    • High-output 98 dB sensitivity
    • 360° swivel mounts for aiming
    • Stainless, UV-protected hardware
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1-Year Warranty
    • (2) Pairs RWB90B 8" Black Wakeboard Tower Speakers
    • Swivel Mounting Brackets and Hardware
    • RGHR2 Gauge-Hole Marine Receiver
    • Wired Remote with 32.8' Cable
    • USB Extension Cable, Mounting Bracket, Screws, ISO Harness

SKU: (2) RWB90B+RGHR2

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Product Description

For a commanding, premium soundtrack, step up to four 8" towers powered by a compact, IP66 gauge receiver. Expect deep, resonant body and sparkling highs that stay articulate over wake noise. Swivel brackets focus energy where it’s needed; stainless hardware and UV-stable parts protect against salt and sun. It’s a sophisticated, high-impact setup for tow sports and open decks where presence and polish matter.

This Bundle Includes

Rockville

RWB90B

RWB90 Marine Wakeboard Speakers offer 200W RMS power, marine-grade durability, and 360° swivel mounting. Designed for boats, Jeeps, and ATVs, they deliver clear, powerful sound and withstand the harshest elements. Enjoy premium audio performance and flexible installation for any adventure, on water or off-road.
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Rockville

RGHR2

The RGHR2 gauge-hole receiver delivers powerful 72-watt peak amplification with Bluetooth, USB, and AM/FM connectivity in a waterproof IP66 design. Featuring dual RCA outputs, customizable EQ, and a 32.8-foot wired remote, it provides exceptional audio quality for boats, ATVs, and recreational vehicles.
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Features

    • Wide, Powerful Coverage

      Four 8" two-way towers deliver expansive sound with satisfying midbass and crisp detail.

    • Water-Ready Command

      IP66 gauge receiver with 28x4 RMS power, Bluetooth, USB, and radio for adaptable playback.

    • Adjust on the Fly

      360° swivel mounts let you aim sound toward riders or lounge areas for optimal immersion.

    • Built for the Elements

      Stainless hardware and sealed, UV-safe components combat corrosion, splash, and vibration.

    • Growth-Friendly

      RCA pre-outs (front and rear/sub) simplify adding amps and a sub for deeper, fuller low end.

RWB90B Black 4-Pack + Marine Gauge Receiver Bundle

Technical Specifications

  • Type Marine receiver and 8" tower speaker bundle
  • Receiver waterproof rating IP66
  • Receiver power (RMS) 28 W x 4 @ 4 ohm
  • Bluetooth range Up to 50 ft
  • Speaker size/impedance 8 in / 4 ohm
  • Speaker sensitivity 98 dB @ 1W/1m
  • Speaker frequency response 60–20,000 Hz

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