RXM8BTW + RMWK4 + MRCA25 Bundle
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Rockville
RXM8BTW + RMWK4 + MRCA25 Bundle
RXM8BTW + RMWK4 + MRCA25 Bundle
8-Ch Marine Bluetooth Amp 750w RMS, Includes 4 AWG Wiring + (3) 25' RCA Cables
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Regular price
$255.95
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$255.95
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Features
- Bluetooth streaming with auto pairing
- 8 channels of dyno-rated power
- Independent crossovers CH1-4/5-8
- Marine-coated, compact chassis
- Wiring kit and (3) 25' RCA cables
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1-Year Warranty
What's Included in the box
- RXM8BTW 8-Channel Marine Bluetooth Amplifier
- RMWK4 4 AWG Marine Amp Install Kit
- (3) MRCA25 25' Marine RCA Cables
SKU: SKU: RXM8BTW+RMWK4+MRCA20
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Product Description
Modernize your helm with an elegant, all‑in‑one power hub. This 8‑channel Class D marine amplifier integrates Bluetooth with auto pairing for wire‑free streaming, plus dyno‑certified power to drive cabins, towers, and subs. Independent crossovers for channels 1–4 and 5–8 enable precise system tuning, while a conformal‑coated board and stainless hardware resist salt and spray. The included 4 AWG waterproof wiring kit and three 25' marine RCAs provide tinned‑OFC connections for a quiet, resilient installation across larger vessels.
This Bundle Includes

RXM8BTW
The RXM8BTW marine amplifier delivers 1,500W peak and 750W RMS power with Bluetooth streaming and compact size. Featuring a conformal-coated PCB, stainless hardware, and full marine protection, it’s engineered for powerful, reliable audio and wireless convenience on any boat or outdoor system.
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MRCA25
The Rockville MRCA25 delivers audiophile-grade sound and marine-ready durability with tinned copper conductors, twisted-pair noise rejection, and waterproof RCA plugs. Its ultra-flexible PVC jacket and locking plug design ensure secure, reliable connections in any environment, making it the ideal choice for marine, outdoor, or premium home audio setups.
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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
Integrated Wireless Control
Built-in Bluetooth delivers quick, reliable pairing so playlists flow with rich, high-fidelity clarity.
Eight Channels, Endless Options
Configure 8/6/4-channel or bridged outputs to power zones and subs with balanced authority.
Marine-Grade Durability
Conformal-coated SMD PCB and UV-resistant chassis withstand salt, moisture, and vibration.
Precision Crossover Tuning
Selectable HP/LP modes per bank sculpt resonant lows and detailed highs for every zone.
Pro-Grade Cabling
4 AWG kit and three 25' tinned-OFC RCAs ensure low resistance, secure terminations, and excellent noise rejection.

Technical Specifications
- Type of Product Marine 8-channel Bluetooth amplifier + wiring and RCA cable kit
- RMS Power (4Ω) 65 W x8 (dyno-certified)
- RMS Power (2Ω) 95 W x8
- Bridged Power (4Ω) 190 W x4
- Bluetooth Integrated, auto pairing
- Fuse Rating 80 A
- Dimensions (Amp) 6.7" x 2" x 11.5"
- Weight (Amp) —