---
product_id: 1155294
title: "Polk AudioDB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair)"
price: "€ 29.75"
currency: EUR
in_stock: false
reviews_count: 7
category: "Electronics"
url: https://www.desertcart.it/products/1155294-polk-audiodb651s-slim-mount-6-5-inch-coaxial-speakers-pair
store_origin: IT
region: Italy
---

# Marine certified for all boat types Waterproof with butyl rubber surround 165W max input power for booming sound Polk AudioDB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair)

**Price:** € 29.75
**Availability:** ❌ Out of Stock

## Summary

> ⚓ Elevate your marine vibe with sound that sails above the rest!

## Quick Answers

- **What is this?** Polk AudioDB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair)
- **How much does it cost?** € 29.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1155294-polk-audiodb651s-slim-mount-6-5-inch-coaxial-speakers-pair)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear Highs:** 0.75-inch liquid-cooled silk-polymer tweeter delivers pristine, fatigue-free treble.
- • **Big Sound, Slim Profile:** Dynamic balance polymer/mica composite cone pumps out rich bass in a sleek 6.5-inch frame.
- • **Plug & Play Versatility:** Compatible with smartphones, tablets, and more—upgrade your boat’s sound system effortlessly.
- • **Boat-Ready Audio Powerhouse:** Marine-certified durability means your sound stays flawless no matter the waves.
- • **Built to Brave the Elements:** Butyl rubber surround resists extreme temperatures, sunlight, and time for long-lasting performance.

## Overview

The Polk Audio DB651s Slim-Mount 6.5-Inch Coaxial Speakers are marine-certified, waterproof speakers designed for boats of all types. Featuring a 0.75-inch liquid-cooled silk-polymer tweeter and a dynamic balance polymer/mica composite cone, they deliver powerful 165W max input sound with exceptional clarity. Durable butyl rubber surrounds ensure resistance to extreme weather and sunlight, making these speakers a reliable, high-performance audio upgrade for any marine environment.

## Description

Polk AudioDB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair)

## Features

- Pair of marine certified speakers perfect for use in boats of all types
- Equipped with a 0.75-inch liquid-cooled silk-polymer composite dome tweeter
- Maximum input power: 165 watts
- Equipped with a dynamic balance polymer/mica composite mineral-filled cone for a big sound
- Durable butyl rubber surround stands up to the stress of extreme temperatures, sunlight and time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | DB651s |
| Speaker Type | Coaxial |
| Recommended Uses For Product | All |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Subwoofer Diameter | 6.5 Inches |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 5.1 |
| Color | silver/black |
| Included Components | 1 Pair |
| Product Dimensions | 8"D x 14.5"W x 4.75"H |
| Item Weight | 4.5 Pounds |
| Impedance | 4 Ohm |
| Is Waterproof | TRUE |
| Warranty Type | Limited |
| Control Method | Touch |
| Speaker Size | 6.5 Inches |
| Power Source | DC power supply |
| Signal-to-Noise Ratio | 93 dB |
| Woofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.75 Inches |
| Vehicle Service Type | Boat |
| Water Resistance Level | Waterproof |
| Customer Package Type | Standard Packaging |
| Number of Batteries | 1 12V batteries required. |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 6.5 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Coaxial |
| Includes MP3 player? | No |
| UPC | 747192112783 172304210703 182682338449 163120548477 168141272998 801200937581 115970805422 132017779836 |
| Global Trade Identification Number | 00747192112783 |
| Manufacturer | Polk Audio |
| Item Weight | 4.5 pounds |
| Item model number | AA1652-A |
| Batteries | 1 12V batteries required. |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
| Warranty | 1 year |

## Product Details

- **Brand:** Polk Audio
- **Speaker Maximum Output Power:** 55 Watts
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Surround
- **Mounting Type:** Boat Mount,Coaxial

## Images

![Polk AudioDB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair) - Image 1](http://ecx.images-amazon.com/images/I/41N3lGu4sTL.jpg)

## Questions & Answers

**Q: will these fit in front & rear 2005 honda crv?**
A: Don't know but I can recommend going to Crutchfield.com and enter you vehicle information in the car audio applications app for a list of speakers.  Then go find best price.

**Q: Does this pair of speakers come with the front grille? And will i have to buy a mounting bracket for it to fit into a Crutchfield Quad Pod?**
A: Yes on the grill.

**Q: does it come with mounting brackets ? i am looking to buy this for accord-14 rear.**
A: If you are thinking those metal clips that slide on body work or trim and then you screw through- then, no, they don't. But the variety of screw holes that match your existing mounts are plentiful. Match my 01 Insight easily...and did supply new screws with the speakers. BTW, they still sound great.

**Q: How is the bass on these speakers?**
A: Bass is not like a sub or anthing but for this size speaker it is great....nice thump to it.....have these in my truck and they are great...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Polks Rock
*by T***A on March 18, 2025*

Had a set of 5.25 Polks way back in 2000 on my TJ. They dont make the same model so was hesitant with these thinking quality might have dropped since then. Thats a whole lot of NOPE. These are the 6.5" and supposedly would fit. They did. However a PITA with the roll bar padding, everything is black and 2 screws each go in a little crooked. Worse part is I put them in then found out the guards dont clamp on and had to pull them all the way back out to put the screws it. But that human error on install. I'm still amazed they fit in the factory roll bar location going up from a 5.25" that are now in the dash replacing the crappy 4x6" that were more like 3x5" junky things. Anyhow. Polks will not disappoint. They are crystal clear and loud as all holly F! Used to cruise with the volume on mid 20s and with the windows down put it to about 33 and anything after that was just noise till I came to a stop. never mind having the top off and hearing. Bumped the settings up with the EQ and cranked it to 40. My ears are still ringing, but that was crystal clear AC/DC coming out. Im sure they will go higher, but just sitting in the garage with the testing and it was rocking. If I blow the new dash 5.25" up I will look for some smaller Polks to replace them. So glad they didnt lose quality like so many other brands over time.

### ⭐⭐⭐⭐⭐ Honda civic amazing
*by J***S on April 20, 2025*

Just installed these and I was super happy with the sound quality. I will update in 6 months.. fit perfect in my 2010 civic

### ⭐⭐⭐⭐⭐ Great speakers for right application
*by A***R on October 3, 2011*

In my mind a product review should not only rate the product on a scale, but in the context of its use. What may be a bad review by reviewer often hinges on whether the application was appropriate. This review should help those buying these types of speakers decide if their application fits this speaker. That said . . .1 Application: Installed in 2001 SAAB Viggen Convertible with a 6 speaker system (Harmin Kardin Premium system, head unit powers dash and rear side speakers, 45 Watt Amp powers front door speakers)2 Reason to buy: Have upgraded front 3.5 inch to Polk, and rears are 6.5 Infinity. All speakers capable of handling much more powerful system, but also respond nicely to the current power profile.3 Location: Door speakers are basically mid-woofers, so no signal (crossover restricted) to these Polk DB615s. Knew that in advance, but more on that later.4 Reviewer's Listening Habits: Eclectic (Not to be confused with Spastic!) Rock to Jazz to Classic--Mostly Rock/Jazz in the car--wide Dynamics.5 Analysis: Bass response on these speakers is excellent, for mid-range bass frequencies. Matched OEM for enough bass response to enjoy heavy bass rock (Meatloaf, Allman Bros.) and crisp enough for Jazz (Rippingtons). Used Elton John's Funeral for a Friend and Love Lies Bleeding for test response (New CD 30th Anniv ed). Impressed. As with all convertibles, you need strong speakers up front with the top dropped at 75mph. Mid-bass still excellent at lower volumes with top up.If you are expecting a bass like you get from an 8" or bigger sub--forget it, that's not what these speakers are for. I think this is the bad rap these speakers get from those who want to give a low frequency massage to the car next to them from their own bass. I also think these need the extra power from a separate amp (if you have a minimum factory system in your car) to get the full response. Even though I'm not using the tweeter, it compares with the 1" dome in the dash speakers, and the highs in those are crisp and clean. So I expect the same from these when I upgrade the whole system.I also needed slim speakers for the amount of space in the door. Usually when I buy a car (Older Saabs, Mitsu 3000GT VR4) I always dropped in at least 900-1200 watts of power and a sub. With my Viggen, I need to replace the entire head unit, amp, 6-disc player to upgrade to what I want--read 1000 watts here. These speakers will handle the system I intend to drop in in the next 6-9 months, and I'll add a sub. Should be rockin'!6 Biases/Preferences/Experience: I've never had any problem with Polk speakers, either in my cars or at home (Still Blasting my Polk Monitor 10s, 2s, 4s with new Denon 2311CI in a 7.1 system). I listen to a wide range of music which means wide dynamics--Polk does this well without breaking the bank. Also had good luck with Infinity in auto speakers, and high-end Alpine.Hope this helps you decide if these are the speakers for you. Crutchfield charges twice as much, but you get the conversion bracket for your car, not worth 50 bucks if you don't need it or know you can modify. I knew what I had, and how to make the current box/bracket in the door work by a few mods and longer screws. Also using XTC baffles.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*