Rockville Marine Audio Bundle: (4) RWB90B 300-Watt 8" Wakeboard Tower Speakers, 360° Swivel, Waterproof, RGHR45 4-Zone Marine Gauge Hole Receiver with Bluetooth, Wired Remote, 5-Items

★★★★★ 4.8 26 reviews

$90.00
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$90.00
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Management number 215120838 Release Date 2026/04/12 List Price $36.00 Model Number 215120838
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  • Package Includes: (1) Rockville RGHR45 4 Zone Marine Gauge Hole Receiver with Bluetooth, Radio, and Wired Remote, (1) Pair Rockville RWB90B Black 8" 300W Marine Wakeboard 360° Swivel Tower Speakers
  • Multi-Zone Control with RGHR45: The RGHR45 receiver offers 4 audio zones with independent volume control—3 full-range and 1 subwoofer output. Includes built-in 28W x 4 RMS amplifier, Bluetooth streaming, USB playback, AM/FM radio, and a wired remote for easy access to zone levels from anywhere on your boat or UTV.
  • Rugged Marine-Grade Construction: Designed to handle the harshest conditions, both RGHR45 and RWB90B speakers feature IP66 weatherproofing, rustproof stainless hardware, sealed terminals, and coated circuit boards. They’re ideal for boats, off-road vehicles, and outdoor installations.
  • 360° Swivel Mount Speakers with Powerful Output: Each RWB90B speaker pair delivers 200-Watt RMS and 300-Watt peak with clear highs and full mids. The 8" 2-way system includes a mica-injected cone, neodymium tweeter, and reinforced nylon bracket with 360° swivel for adjustable sound direction.
  • Vibrant Display and Expandability: The RGHR45 features a 3" color TFT screen, rear camera input, and USB video playback. With three pairs of preamp outputs, you can connect multiple amps and subs, making this system perfect for growing your setup while maintaining top-tier control and sound quality.

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4.8 out of 5
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26 ratings | 11 reviews
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