---
product_id: 51559822
title: "Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4\" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter"
brand: "polk audio"
price: "₩598500"
currency: KRW
in_stock: true
reviews_count: 1
url: https://www.desertcart.kr/products/51559822-polk-audio-db5252-db-series-component-speaker-system-for-car
store_origin: KR
region: South Korea
---

# IP56 marine certified 50-23kHz frequency response 300W peak power Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter

**Brand:** polk audio
**Price:** ₩598500
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your drive & dive into premium sound with Polk DB+ Series!

## Quick Answers

- **What is this?** Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter by polk audio
- **How much does it cost?** ₩598500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/51559822-polk-audio-db5252-db-series-component-speaker-system-for-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

- • **Marine-Grade Durability:** IP56 certification means salt, sun, and splash won’t stop your soundtrack.
- • **Precision Sound Imaging:** Swiveling tweeters and external crossover deliver crystal-clear highs and deep bass.
- • **Powerful 300W Peak Output:** Feel every beat with thunderous clarity, whether on land or sea.
- • **Dynamic Balance Technology:** Laser-imaged materials ensure distortion-free, wide sound dispersion.
- • **Versatile Mounting Options:** Surface or flush tweeter setups adapt perfectly to your ride’s style.

## Overview

The Polk Audio DB5252 DB+ Series is a 5-1/4" 2-way coaxial speaker system designed for car and marine use, featuring a 300W peak power output, 4-ohm impedance, and a wide 50-23kHz frequency response. Its polypropylene woofer cone and separate silk dome tweeter, combined with Dynamic Balance technology and an external crossover, deliver distortion-free, high-fidelity sound. Built tough with IP56 marine certification, these speakers resist salt, UV, and moisture, making them ideal for boats, cars, and outdoor vehicles.

## Description

These marine speakers 5.25 — Polk Audio DB5252 2-Way Component System — pair a 5-1/4" polypropylene woofer cone with a 3/4" silk-dome tweeter and external crossover for smooth, precise sound. Dynamic Balance laser imaging reduces resonance. The DB+ Series remains versatile with mounting hardware and cups for surface or flush tweeter placement, while bold grilles refresh vehicle interiors. The company tests each unit against sun, moisture, and extreme temperatures, earning certification for marine use and making them ideal boat companions on road trips for drivers and audiophiles seeking better sound quality. Polk’s DB+ Series subwoofers add powerful bass without breaking the bank, and the engineering elevates speakers car audio lovers trust across cars, trucks, and boats.

## Features

- CAR & MARINE SPEAKERS - The Polk DB5252 2-Way Coaxial Marine Certified Speaker with 300W peak power, 4-ohm impedance, 5-1/4" polypropylene woofer cone, separate 3/4" silk dome tweeter, & a strong rubber surround is built for superior music
- TRANSFORM YOUR SOUNDSTAGE - Elevate your sound experience with the tweeter mounting system; included cups allow surface or flush setups while tweeters swivel for perfect imaging. Enjoy optimized car audio speakers like never before
- CRYSTAL-CLEAR AUDIO - With external crossover, this music speaker directs highs & lows to the proper drivers, delivering powerful bass; as 5.25 marine speakers, it handles up to 100W RMS & boasts a 50-23kHz frequency response with high-quality sound
- RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, these Polk marine speakers use laser imaging to identify the best combination of speaker materials & ensure a distortion-free response of wide sound dispersion
- SPLASH-PROOF SOUND SYSTEM - Polk DB+ series boat speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, etc., as they have IP56 marine certification with coated steel baskets; they are even tested for salt-fog, UV & humidity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Wired |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 5 Pounds |
| Item Dimensions D x W x H | 14.2"D x 16"W x 9.7"H |
| Unit Count | 1.0 Count |
| Is Electric | Yes |
| Power Source | Corded Electric |
| Impedance | 4 Ohm |
| Number of Audio Channels | 1.0 |
| Frequency Response | 23 KHz |
| Speaker Maximum Output Power | 300 Watts |
| Compatible with Vehicle Type | Car, Boat, Motorcycle, ATV |
| Compatible Devices | car |
| Speaker Size | 4.76 |
| Woofer Diameter | 5.25 Inches |
| Tweeter Diameter | 0.75 Inches |
| Specific Uses For Product | Marine applications, outdoor environments |
| Color | Black |
| Is Waterproof | True |
| Warranty Type | Limited |
| Audio Output Mode | Surround |
| Mounting Type | Boat Mount,Top Mount |
| Material Type | Plastic |
| Speaker Type | Component |
| Additional Features | Waterproof |
| Recommended Uses For Product | vehicle |
| Subwoofer Diameter | 5.25 Inches |

## Product Details

- **Brand:** Polk Audio
- **Speaker maximum output power:** 300 Watts
- **Frequency response:** 23 KHz
- **Connectivity technology:** Wired
- **Audio output mode:** Stereo
- **Mounting type:** Ceiling Mount
- **Material:** Polypropylene
- **Model name:** series 5.25
- **Speaker type:** Component
- **Special feature:** Tweeters

## Images

![Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter - Image 1](https://m.media-amazon.com/images/I/61b1jRGfzBL.jpg)
![Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter - Image 2](https://m.media-amazon.com/images/I/61eaQQ6xfKL.jpg)
![Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter - Image 3](https://m.media-amazon.com/images/I/71sksgfIGXL.jpg)
![Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter - Image 4](https://m.media-amazon.com/images/I/61Hhb1MDAUL.jpg)
![Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter - Image 5](https://m.media-amazon.com/images/I/61vBbLF13XL.jpg)

## Customer Reviews

### ⭐⭐⭐ Not worth the money
*by S***N on 5 April 2023*

They sound decent, but are well overpriced.

## Frequently Bought Together

- Polk Audio DB5252 DB+ Series Component Speaker System for Car & Marine - 5-1/4" 2-Way Speaker, 4-Ohm Impedance, 50-23kHz Frequency Response, Polypropylene Woofer Cone, Separate Silk Dome Tweeter
- Polk Audio DB522 DB+ Series 5-1/4" Coaxial Speaker for Car & Marine, 2-Way Boat & Car Audio Speaker, 55-22kHz Frequency Response, Polypropylene Woofer Cone & 3/4" Silk Dome Tweeter, Easy Installation
- 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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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*