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Rockville

ATOM 8B

ATOM 8B

8-Channel Marine Amplifier, 880W RMS, Bluetooth, Black

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Regular price $199.95
Sale price $199.95 Regular price $0.00
Features
    • 8-channel compact marine amplifier delivers 3500W peak power
    • Stainless steel construction with conformal coated boards resists corrosion
    • Dual crossover systems adapt to subwoofers, full-range, and midrange speakers
    • Built-in Bluetooth streaming with auto-pairing for wireless connectivity
    • Configurable to 8, 6, or 4 channels with flexible input mode switching
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1-Year Warranty
    • Amplifier
    • 80A External Fuse
    • Birth sheet with Tested Power
    • Mounting Hardware
    • Owner's Manual

SKU: SKU: ATOM 8B

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Product Description

The ATOM 8B marine amplifier delivers commanding audio performance across multiple zones with its 8-channel configuration and 3,500 watts of peak power. Built for marine environments, this compact amplifier features advanced crossover technology that adapts to full-range speakers, subwoofers, midrange drivers, and tweeters. Its marine-grade construction includes coated PCB boards and stainless steel components that resist corrosion from salt spray and moisture. With built-in Bluetooth connectivity and voltage monitoring, this amplifier is suited for boats, marine vessels, and outdoor applications, delivering crystal-clear sound over engine and wind noise.
Rockville

Compact Marine Amplifier Delivers 3,500 Watts Across 8 Channels with Advanced Crossover Technology

Rockville

Compact Marine Audio Powerhouse

The ATOM 8B delivers 3,500 watts of peak output through eight channels while maintaining a compact design. This marine-grade amplifier transforms your vessel's audio experience with its sophisticated Class D topology and advanced crossover controls that adapt to any speaker configuration.
Rockville

Marine-Grade Construction Built to Last

Engineered for harsh marine environments, this amplifier features conformal coated PCB boards with waterproof protection and a stainless steel construction including heat sink casing, end panels, and mounting hardware. This corrosion-resistant design maintains peak performance, withstanding salt spray, moisture, and more.
Rockville

Advanced Audio Control and Connectivity

The ATOM 8B features dual independent crossover systems with full-range, low-pass, and high-pass filtering capabilities, allowing precise tuning for subwoofers, full-range speakers, midrange drivers, and tweeters. Built-in Bluetooth connectivity with auto-pairing adds wireless streaming, while the integrated voltage display provides real-time system monitoring.
Rockville

Flexible Configuration Options

This amplifier adapts to specific audio needs with configurable 8, 6, or 4-channel operation and an adjustable input mode switch that is compatible with various receiver outputs. The independent crossover controls for channels 1-4 and 5-8 allow for speaker management, supporting everything from simple full-range setups to multi-driver configurations.
Rockville

Superior Performance You Can Trust

With 880 watts of RMS power and advanced protection circuitry including DC, short, thermal, and overload protection, the ATOM 8B delivers reliable performance that cuts through engine and wind noise.

Features

    • Marine-Grade Corrosion Resistance

      Conformal coated PCB boards and stainless steel construction including heat sink, end panels, and hardware provide reliable operation in harsh environments.

    • Dual Independent Crossover Control

      Two separate crossover systems with low-pass, high-pass, and full-range filtering allow precise speaker tuning across all eight channels.

    • Compact High-Power Design

      3,500 watts peak power and 880 watts RMS output packed into 6.7" x 2" x 10.8" dimensions maximizes performance.

    • Wireless Bluetooth Streaming

      Built-in Bluetooth with auto-pairing provides wireless audio streaming directly to the amplifier without additional adapters or connections.

    • Flexible Channel Configuration

      Configurable 8, 6, or 4-channel operation with input mode switching accommodates various receiver outputs and speaker arrangements.

ATOM 8

Technical Specifications

  • Marine Amplifier 8-Channel Class D
  • Peak Power Output 3500 Watts
  • RMS Power Output (4 Ohms) 70 Watts x 8 Channels
  • RMS Power Output (2 Ohms) 110 Watts x 8 Channels
  • Bridged RMS Power (4 Ohms) 220 Watts x 4 Channels
  • Frequency Response 10Hz - 30KHz
  • Signal-to-Noise Ratio >95dB

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    Hear From Our Customers

    Overall rating: 4.785714 / 5 from 14 reviews.

    AI Generated Review Summary

    Summary topics

    Review topics: ["sound","amp","touch","look"].

    Review highlights

    Reviews

    Super easy install, Bluetooth feature

    "Super easy install, Bluetooth feature takes it over the top. Audio comes in crystal clear when connected directly to AMP over receiver. The voltage meter is a great touch and comes in handy as well"

    Jp B. (5/5)

    As expected!!

    "The amp is amazing and what I wanted and needed. It was a tight fit in the fairing of the motorcycle. But the sound quality is superb."

    Chris K. (5/5)

    Thank you all good

    "Thank you all good"

    Luis S. (5/5)

    ATOM 8B 8 channel amp

    "I have this amp hooked up to 4-8” wake tower speakers & 4-8” coax speakers in my sxs. The sound is amazing. Crystal clear highs & really nice mid-bass."

    Doug W. (5/5)

    Honestly Great

    "I'm no audio expert. This was my first time upgrading my amplifier in my car, and the instructions were super helpful. The amp itself is good size, not too obtrusive. It's one of the few 8 channel amps I was able to find that put's out the power it does. I drive a 2010 Kia Soul and needed to replace speakers that have been going out. In doing so I decided to use the Rockville Atom 8 paired with a Skar Audio sub and boy!!!! Let me tell you!!!! Dang!!! the controls are super easy with great placement for quick tweeks! The bluetooth is a nice touch since I'm using that instead of my cars head unit. I am so pleased with this Amp. 10/10. Would recommend."

    Benjamin M. (5/5)

    Nice look and feel

    "Great service"

    Usman K. (5/5)

    I have not hooked these

    "I have not hooked these up yet but plan on it soon bur this amp pounds from the reviews so we should see !"

    Tim M. (5/5)

    Works great

    "Works great"

    Todd B. (4/5)

    System pounds

    "Installed in Slingshot paired with Rockville 6. 5 speakers and Alpine subwoofer. System knocks. Very impressive and cost effective."

    Rob (5/5)

    Marine amp

    "I'm impressed by this 8 channel amp. I would definitely recommend it."

    Alex P. (5/5)

    Q&A

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