---
product_id: 403533993
title: "DBM50 4000W Peak/980W RMS 5-Channel Marine Amplifier, IPX6 Waterproof, Adjustable Crossover, PA Mic Included, Perfect for Boats and Marine Audio | Includes PA Mic, Bass Knob, Waterproof Conformal Coated, Rustproof Stainless Steel, MOSFET Power Supply"
brand: "rockville"
price: "$549.67"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/403533993-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6
store_origin: US
region: United States of America
---

# 4000W peak power PA mic included IPX6 waterproof rating DBM50 4000W Peak/980W RMS 5-Channel Marine Amplifier, IPX6 Waterproof, Adjustable Crossover, PA Mic Included, Perfect for Boats and Marine Audio | Includes PA Mic, Bass Knob, Waterproof Conformal Coated, Rustproof Stainless Steel, MOSFET Power Supply

**Brand:** rockville
**Price:** $549.67
**Availability:** ✅ In Stock

## Summary

> 🌊 Amplify your marine moments with power and precision!

## Quick Answers

- **What is this?** DBM50 4000W Peak/980W RMS 5-Channel Marine Amplifier, IPX6 Waterproof, Adjustable Crossover, PA Mic Included, Perfect for Boats and Marine Audio | Includes PA Mic, Bass Knob, Waterproof Conformal Coated, Rustproof Stainless Steel, MOSFET Power Supply by rockville
- **How much does it cost?** $549.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/403533993-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6)

## Best For

- rockville enthusiasts

## Why This Product

- Trusted rockville brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Marine Power:** 4000W peak and 980W RMS across 5 channels for immersive boat sound
- • **Precision Sound Control:** Fully adjustable 12dB/octave crossover for perfect audio tuning
- • **Efficient & Long-Lasting:** Class AB and D tech minimizes battery drain for extended marine adventures
- • **Built to Brave the Elements:** IPX6 waterproof, rustproof aluminum heat sink, and stainless steel hardware
- • **Onboard Announcements Made Easy:** Includes PA microphone for clear communication on the water

## Overview

The Rockville DBM50 is a rugged 5-channel marine amplifier delivering 4000W peak and 980W RMS power, designed specifically for harsh marine environments with an IPX6 waterproof rating and corrosion-resistant materials. It features a fully adjustable crossover for precise audio tuning, includes a PA microphone for onboard announcements, and uses efficient Class AB and D amplification to maximize sound output while conserving battery life—perfect for elevating your boat’s audio experience.

## Description

DBM50 4000W Peak/980W RMS 5-Channel Marine Amplifier, IPX6 Waterproof, Adjustable Crossover, PA Mic Included, Perfect for Boats and Marine Audio

## Features

- HIGH-POWER MARINE AUDIO: Delivers 4000W peak and 980W RMS across 5 channels, with 4 full-range channels (120W x 4 at 2 Ohm) and 1 mono subwoofer channel (500W at 2 Ohm) for robust sound on your boat.
- BUILT FOR HARSH CONDITIONS: IPX6 waterproof rating, rustproof aluminum heat sink, stainless steel hardware, and conformal-coated PCB ensure durability in saltwater and freshwater environments.
- PRECISE AUDIO TUNING: Fully adjustable 12dB/octave crossover (low pass, high pass, bandpass, subsonic) allows fine-tuning for subwoofers, full-range, and midrange speakers for optimal sound quality.
- VERSATILE CONNECTIVITY: Includes PA microphone for onboard announcements and remote subwoofer control for easy bass adjustments, compatible with marine speakers from brands like Kicker and Polk.
- EFFICIENT PERFORMANCE: Class AB (channels 1-4) and Class D (channel 5) technology provide efficient power delivery, minimizing battery drain while maximizing audio output for long boating sessions.

## Product Details

- **Manufacturer:** ROCKVILLE
- **Maximum Supply Voltage:** 10 Volts
- **Minimum Supply Voltage:** 10 Volts
- **Mounting Type:** Surface Mount
- **Brand:** Rockville

## Images

![DBM50 4000W Peak/980W RMS 5-Channel Marine Amplifier, IPX6 Waterproof, Adjustable Crossover, PA Mic Included, Perfect for Boats and Marine Audio | Includes PA Mic, Bass Knob, Waterproof Conformal Coated, Rustproof Stainless Steel, MOSFET Power Supply - Image 1](https://m.media-amazon.com/images/I/51Nr3MCU+yL.jpg)

## Frequently Bought Together

- Rockville DBM50 4000 Watt/980w RMS 5 Channel Marine/Boat Amplifier Amp+Mic
- Rockville RMWK4 4 AWG Gauge Marine Amplifier Wiring Kit, Waterproof, Oxygen-Free Copper, High-Current, Perfect for Marine and Car Audio Systems
- InstallGear 14 Gauge Tinned OFC Heavy Duty Boat Marine Speaker Wire, 50 feet | White Speaker Cable | OFC Speaker Wire 14 Gauge | Marine Wire 14 Gauge Wire for Outdoor, Automotive, and Marine

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**Shop now:** [https://www.desertcart.us/products/403533993-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6](https://www.desertcart.us/products/403533993-dbm50-4000w-peak-980w-rms-5-channel-marine-amplifier-ipx6)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-15*