RWB90W White 2-Pack + 2-Channel Marine Amplifier Bundle
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RWB90W White 2-Pack + 2-Channel Marine Amplifier Bundle
RWB90W White 2-Pack + 2-Channel Marine Amplifier Bundle
8" Wakeboard Towers, 2-Pack, RXM-T1 Amp, 4 AWG Wiring Kit
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Regular price
$409.90
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$409.90
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Features
- Two 8" white tower speakers
- 2-channel marine amplifier included
- High-output, wide coverage
- UV-safe, water-resistant build
- 4 AWG marine wiring kit
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What's Included in the box
- (2) RWB90W 8" White Wakeboard Tower Speakers
- 360° Swivel Brackets, Stainless Hardware
- RXM-T1 2-Channel Marine Amplifier
- RMWK4 4 AWG Marine Amp Install Kit
SKU: SKU: RGHR2+RWB80W+RXM-T1+RMWK4
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Product Description
Deliver deeper presence and broader throw with 8" wakeboard towers driven by a clean Class A/B marine amplifier. Finished in crisp white to match premium gelcoat, the system resists sun, spray, and vibration. The included 4 AWG kit simplifies a solid, professional installation. A confident, elegant solution for tow boats seeking dynamic projection and refined deck aesthetics.
This Bundle Includes

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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RWB90W
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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RXM-T1
The RXM-T1 marine amplifier delivers 1,500W peak and 370W RMS power with class A/B sound and class G efficiency. Featuring a conformal-coated PCB, stainless hardware, and full marine protection, it’s engineered for powerful, reliable audio on any boat or outdoor system.
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RMWK4 V2
The RMWK4 V2 marine amplifier wiring kit delivers premium power and signal transfer with 4 AWG cables, waterproof fuse holders, and corrosion-resistant terminals. Designed for marine durability and easy installation, it’s the complete solution for achieving powerful, reliable audio on any boat or outdoor system.
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Features
Deeper, Wider Sound
8" towers move more air for fuller output and better coverage at speed and distance.
Clean, Adjustable Power
RXM‑T1 offers variable crossovers and stable, low‑distortion power for articulate highs and robust mids.
Marine-Grade Finish
UV-stable housings and stainless hardware preserve appearance and integrity in harsh environments.
Tidy, Durable Wiring
4 AWG kit supports strong current delivery and clean routing for long-term reliability.
Precise Aiming
Swivel brackets aim audio forward or aft to suit riding, rafting, or shoreline setups.

Technical Specifications
- Type of Product Marine tower speaker and amplifier bundle
- Amplifier Power RXM‑T1 up to 370 W Dyno‑Certified RMS
- Amplifier Topology Class A/B with variable HP/LP
- Tower Speakers 8" two-way, swivel mount
- Frequency Response 60 Hz–20 kHz (towers)
- Impedance 4 ohm (towers)
- Weight Amp approx. 5.5 lb; each tower approx. 6.3 lb
- Dimensions Amp 8.6" W x 2" H x 13" L; tower mounting depth 10.5"