Rockville Audiosavings Bundle: (2) Pair RWB90B Black 8" 300w Marine Wakeboard 360 Swivel Tower Speakers Bundle with SOUNDSTREAM SM4.1000D 4-Channel 1000w Amplifier Amp (5 Items)

★★★★★ 4.8 68 reviews

$404.85
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$404.85
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Product details

Management number 215119856 Release Date 2026/04/12 List Price $161.94 Model Number 215119856
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  • PACKAGE INCLUDES: (2) Pair Rockville RWB90B Black 8 300-Watt Marine Wakeboard 360° Swivel Tower Speakers, (1) SM4.1000D 4-Channel 1000-Watt Amplifier Amp For Polaris RZR/ATV/UTV/Cart.
  • POWERFUL AUDIO PERFORMANCE: Rockville RWB90B speakers deliver 200-Watt RMS and 300-Watt peak power with a 60–20,000 Hz frequency response, ensuring crisp, high-fidelity sound for marine and off-road adventures.
  • MARINE-GRADE DURABILITY: RWB90B speakers feature fully marinized, rustproof stainless steel terminals and a waterproof coating, built to withstand salt, fresh water, and harsh outdoor elements for lasting use.
  • VERSATILE MOUNTING OPTIONS: The RWB90B’s adjustable nylon brackets with 360° swivel rotation fit 1.26–2.87-inch roll bars, for boats, Jeep Wranglers, ATVs, and UTVs, with UV-coated protection.
  • DYNAMIC AMPLIFIER PERFORMANCE: The SM4.1000D amp provides 1000-Watt peak power, with 90x4 Watts RMS at 4 Ohms, featuring MOSFET transistors and variable crossovers for optimized audio clarity.

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4.8 out of 5
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68 ratings | 28 reviews
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