---
product_id: 29143051
title: "Polk Audio DB692 DB+ Series Coaxial Marine 6x9 Speaker for Car & Boat, 3 Way Car Audio, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2\" Silk Dome Tweeter, Easy Installation"
brand: "polk audio"
price: "307333CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Polk Audio"
url: https://www.desertcart.sn/products/29143051-polk-audio-db692-db-series-coaxial-marine-6x9-speaker-car
store_origin: SN
region: Senegal
---

# IP56 marine splash-proof 30-22kHz frequency range 450W peak power Polk Audio DB692 DB+ Series Coaxial Marine 6x9 Speaker for Car & Boat, 3 Way Car Audio, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2" Silk Dome Tweeter, Easy Installation

**Brand:** polk audio
**Price:** 307333CFA
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your ride & ride the waves with Polk’s ultimate marine sound!

## Quick Answers

- **What is this?** Polk Audio DB692 DB+ Series Coaxial Marine 6x9 Speaker for Car & Boat, 3 Way Car Audio, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2" Silk Dome Tweeter, Easy Installation by polk audio
- **How much does it cost?** 307333CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/29143051-polk-audio-db692-db-series-coaxial-marine-6x9-speaker-car)

## Best For

- polk audio enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Balance Tech:** Laser-tuned materials for crystal-clear, distortion-free audio.
- • **Wide Frequency Range:** Hear every detail from deep bass to shimmering highs (30Hz-22kHz).
- • **Effortless Installation:** Includes mounting hardware & stylish grilles for a sleek, custom fit.
- • **Marine-Grade Durability:** IP56 certified splash-proof design built to brave sun, salt, and spray.
- • **Powerful 450W Peak Output:** Unleash booming sound that dominates every drive and wave.

## Overview

The Polk Audio DB692 DB+ Series 6x9 Coaxial Speaker delivers 450W peak power with a 3-way design featuring a polypropylene woofer and silk dome tweeter. Engineered with Dynamic Balance technology and IP56 marine certification, it ensures distortion-free, splash-proof sound for cars, boats, and ATVs. With a broad 30-22kHz frequency response and included mounting hardware, it’s the perfect upgrade for audiophiles seeking premium, durable audio on land or sea.

## Description

Polk Audio DB692 6" x 9" 3-Way Coaxial Speaker for Car & Marine. The Polk Audio DB692 3-Way Speaker features a 6" x 9" polypropylene woofer cone, a 3/4" silk dome tweeter, and a 1/2" super tweeter, with a built-in crossover, that delivers smooth and precise sound. The marine and car speakers' Dynamic Balance technology uses laser imaging to reduce resonance, resulting in a wide response and low distortion. The Polk 6x9 Marine Speakers are versatile, with mounting hardware included. The included grilles have a bold design that adds a touch of style to your vehicle's interior, making them a good choice for customized installation. Polk Audio tests the DB+ marine speakers rigorously for environmental effects like sun, moisture, and extreme temperature changes. As a result, they're even certified for marine applications, making them a great choice for your boat. Polk Audio's DB+ Series subwoofers are a great value, delivering smooth, powerful bass. Used by marine and car audio enthusiasts, as well as audiophiles, in boat and car audio installation - especially for road trips and marine drives. So, if you want to upgrade your sound system without breaking the bank, the Polk Marine Speakers' DB+ series is an excellent option. Polk's advanced technology and engineering bring out the best in class audio with powerful speaker series, smart speakers, and soundbars, allowing you to sit back, relax, and listen with your heart.

Review: Great quality speakers and competitively priced - My oval JBL Marine speakers finally started crackling after 17 years of use, so it was time to replace them. I searched high and low and settled on these speakers. Aside from the fact that they fit almost perfectly in the existing holes (I say "almost" because they are a tad smaller than the JBL speakers), the sound was fantastic; I was able to crank the volume with no distortion and solid bass/treble. The price was definitely competitive too; not the lowest, but certainly not the highest. I would definitely recommend these for any boat.
Review: Great buy - Great speakers, I installed them in a boat they sound great

## Features

- DYNAMIC SPEAKER FOR CAR & MARINE - The Polk DB692 3-Way Coaxial 6x9 Marine Speaker with 450W peak power, 4-ohm impedance, 6" x 9" polypropylene woofer cone, 1/2" super tweeter, and a strong rubber surround is built to reproduce high-quality music
- ELEVATE YOUR CAR AUDIO SYSTEM - With a built-in crossover, these Polk Audio Speakers direct highs & lows to the drivers, delivering loud bass. It handles up to 150W RMS & boasts a 30-22kHz frequency response for a high‑quality car sound system
- RESONANCE-FREE SOUND - With Dynamic Balance, a Polk Audio proprietary technology, these 6x9 marine speakers for car/boat use laser imaging to identify the best combination of speaker materials and ensure distortion-free response with wide dispersion
- SPLASH-PROOF SOUND SYSTEM - Polk DB+ series speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, and others, as they have IP56 marine certification with coated steel baskets. They are even tested for Salt-fog, UV & Humidity
- EASY TO INSTALL - Along with car audio speakers, Polk provides mounting hardware and stylish grilles that not only enable easy installation but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G4EDVLA |
| Additional Features | Waterproof |
| Age Range Description | Teen, Adult |
| Antenna Location | vehicle |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #12,291 in Electronics ( See Top 100 in Electronics ) #5 in Marine Speakers |
| Brand | Polk Audio |
| Built-In Media | Literature, Speaker |
| Color | Black |
| Compatible Devices | car |
| Compatible with Vehicle Type | Car, Boat, Motorcycle, ATV |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Remote |
| Controller Type | Touchpad |
| Customer Reviews | 4.7 out of 5 stars 924 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 22 KHz |
| Global Trade Identification Number | 00747192127299 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 11.9"D x 15.5"W x 10.2"H |
| Item Type Name | Coaxial Speakers |
| Item Weight | 7 Pounds |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | DB692 |
| Model Number | AA9692 |
| Mounting Type | Coaxial,Top Mount,Boat Mount |
| Number of Audio Channels | 3.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 9692 |
| Speaker Maximum Output Power | 450 Watts |
| Speaker Size | 6 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Vehicles (Cars, Boats, ATVs), Marine Environments |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| UPC | 747192127299 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Polk Audio
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 22 KHz
- **Speaker Maximum Output Power:** 450 Watts

## Images

![Polk Audio DB692 DB+ Series Coaxial Marine 6x9 Speaker for Car & Boat, 3 Way Car Audio, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2" Silk Dome Tweeter, Easy Installation - Image 1](https://m.media-amazon.com/images/I/61OymgakF3L.jpg)

## Available Options

This product comes in different **Pattern, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality speakers and competitively priced
*by W***R on July 10, 2025*

My oval JBL Marine speakers finally started crackling after 17 years of use, so it was time to replace them. I searched high and low and settled on these speakers. Aside from the fact that they fit almost perfectly in the existing holes (I say "almost" because they are a tad smaller than the JBL speakers), the sound was fantastic; I was able to crank the volume with no distortion and solid bass/treble. The price was definitely competitive too; not the lowest, but certainly not the highest. I would definitely recommend these for any boat.

### ⭐⭐⭐⭐⭐ Great buy
*by A***R on January 4, 2026*

Great speakers, I installed them in a boat they sound great

### ⭐⭐⭐⭐⭐ It's Polk audio. Should be a good product
*by J***T on December 7, 2025*

Bought these as replacement speakers for my harley-davidson. Just put them in this weekend. Haven't had a chance to test them. But Polk makes good stuff so I don't expect any issues

## Frequently Bought Together

- Polk Audio DB692 DB+ Series 6" x 9" Coaxial Speaker for Car & Marine, 3-Way Boat & Car Audio Speaker, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2" Silk Dome Tweeter, Easy Installation
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**Shop now:** [https://www.desertcart.sn/products/29143051-polk-audio-db692-db-series-coaxial-marine-6x9-speaker-car](https://www.desertcart.sn/products/29143051-polk-audio-db692-db-series-coaxial-marine-6x9-speaker-car)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-07*