Rockville RXM8BTW 8-channel marine amplifier – rugged, UV-resistant chassis for boats.
Rockville RXM8BTW Bluetooth streaming for wireless music on the water.
Rockville RXM8BTW marine-grade circuitry with conformal coating and stainless terminals for durability.
Rockville RXM8BTW 4CH/8CH input selector and adjustable crossovers for on-deck tuning.
Rockville RXM8BTW compact form fits tight boat dashboards.
Rockville RXM8BTW 190W x 4 bridged mode powers subs with clean output.
Rockville RXM8BTW RCA line-out enables expanding your audio system.
Rockville RXM8BTW built-in Bluetooth with auto-pairing for quick setup.
Rockville RXM8BTW Class D design delivers cool, efficient operation.

Rockville

Rockville RXM8BTW 8-Channel Marine Amplifier with Bluetooth | Dyno-Cert RMS

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$248.14

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Powerful, Flexible, and Ready for the Water

The Rockville RXM8BTW is a compact eight-channel marine amplifier designed to elevate your boat audio. With a dyno-certified peak of 1500W and a stable 750W RMS, it powers subwoofers and full-range marine speakers with clarity and authority. Its efficient Class D design minimizes heat while preserving battery life, making long days on the water more enjoyable without sacrificing audio detail.

What you get in performance

  • 65W x 8 @ 4Ω, 95W x 8 @ 2Ω for flexible speaker configurations
  • 190W x 4 bridged @ 4Ω when you want punchy subwoofer integration
  • Dyno-certified rating ensures consistent testing benchmarks across installations
  • Efficient Class D operation keeps heat low and efficiency high for on-deck use

Wireless listening and quick setup

The built-in Bluetooth with auto-pairing makes it easy to stream from your phone or tablet. It supports popular apps such as Spotify and Pandora, so you can access playlists and favorites without plugging in extra devices.

  • Bluetooth streaming for on-boat music from mobile devices
  • Auto-pairing for fast, hassle-free connections
  • Stay compatible with your preferred streaming apps

Durable, marine-ready construction

Engineered to withstand salt, sun, and spray, the RXM8BTW features UV and saltwater-resistant materials, conformal-coated circuitry, and stainless steel terminals. Four safety protections—thermal, overload, short, and DC—help protect the amplifier and your components in demanding conditions.

  • UV and saltwater-resistant housing
  • Conformal-coated circuitry for moisture resilience
  • Stainless steel terminals for corrosion resistance
  • 4-way protection to guard against common on-deck issues

Compact footprint with flexible wiring options

With dimensions of 6.7 by 2 by 11.5 inches, this amp fits tight helm or console spaces while delivering real power. The 4CH/8CH input selector, adjustable crossovers, RCA line out, and bridged output options let you tailor the setup to your boat’s layout.

  • Compact size fits limited dash spaces
  • 4CH/8CH input selector for scalable builds
  • Adjustable crossovers for precise tone control
  • RCA line-out enables expansion or additional amps
  • Bridged output options for subwoofer duty

FAQ

Q: What is the power output of the RXM8BTW?

A: The RXM8BTW delivers 750W RMS across eight channels (65W x 8 @ 4Ω, 95W x 8 @ 2Ω; 190W x 4 bridged) for versatile boat audio.

Q: Is this amplifier suitable for marine use?

A: Yes. It features marine-grade construction with UV and saltwater resistance, plus stainless terminals for durability on decks.

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