Garage
Shop

See all parts that fit your 2017 Flex

6 Pack: Polk Audio DB522 5.25" Car/Marine/ATV Speakers (12 Speakers)

6 Pairs (12 total speakers) 5.25 Inch 300 Watt 2 Way Car/Marine ATV Stereo Speakers Pair (6 Pack)

Only 1 Left!
highlight-star-icon

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

Learn more about the db522_6
Checkmark Icon

Fits your 2017 Flex

Similar items | Update vehicle | Vehicle store
more info
List price $659.94
Thanks , You Pay:
-25%

$498.00

 with warranty
Starting at $45/mo or 4 payments of $125 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 1 Left!
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...

NVX XQS3

200W Peak (100W RMS) 3.5" X-Series Midrange Speakers with Carbon Fiber Cones

6
-30.56%

$99.99

List price $143.99

Description


Polk Audio brand icon

Authorized dealer

Polk Audio DB522 (DB 522)

600W Peak (200W RMS) 5.25" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
Quantity: 6

Product Details:

  • 5-1/4" Polk DB+ Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • IP56 marine certified
  • Tested for salt-fog, UV & humidity
  • UV-tolerant Polypropylene cone material
  • Rubber speaker surround
  • 3/4" Silk Dome tweeters
  • Universal drop-in fit with zero tweeter profusion
  • Top-mount Depth: 1.74"
  • Cutout Dimensions: 4.76"
  • Impedance: 4 ohm
  • Frequency Response: 55 - 22,000 Hz
  • Sensitivity: 91 dB
  • Speaker Grilles Included
  • Authorized Internet Dealer
  • MFR #: DB522
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Product history:

Polk Audio DB522 6 Pack thumbnail
(newest, current model)
Polk Audio db521 thumbnail
(previous model, replaced by 6 Pack: Polk Audio DB522 5.25" Car/Marine/ATV Speakers (12 Speakers))
Polk Audio db525 thumbnail
(previous model, replaced by Polk Audio db521)

Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95


Best selling similar products

REF507CF_2_MET-825601_2 small

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
• Metra 82-5601 5-1/4" Component Speaker to 6" x 8" Adapter

(3)

$477.88

List price $543.88

MBQBRO-STG6-OEM-1 small

MB Quart MBQBRO-STG6-OEM-1

• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM Base model audio systems or aftermarket source units
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$1444.99

List price $1899.99

MBQBRO-STG6A-1 small

MB Quart MBQBRO-STG6A-1

• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Includes PAC module for OEM B&O audio systems
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM B&O audio systems
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$1869.99

List price $2399.99

2X43DSC_VADM4_XK84_SK small

2 Pairs Kicker 6.5" Speakers (DSC650) + NVX VADM4 v2 w/ Free Amp Install Kit

  • Kicker DSC650 480W Peak 6.5-Inch DS Series 2-Way 4-Ohm Coaxial Car Speakers
  • NVX VADM4 v2 500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier
  • Full Spec 8 Gauge 100% OFC Complete 4-Channel Amplifier Wiring Kit with RCA
  • Sonic Electronix Premium Polyurethane Foam Can Insulator Sleeve Koozie
  • Complete setup includes Coaxial Speakers, 4-Channel Amplifier, Wiring Kit, and Koozie

(109)

$380.00

List price $547.94

JP-PPKT-5 small

Metra JP-PPKT-5

• Includes four 6.5" speakers, four 1" tweeters, one loaded single 12" vented enclosure, two amplifiers, and various Metra harnesses and mounting hardware
• Direct fit for a hassle-free installation, fitting perfectly into (non-amplified models) for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$2249.99

List price $2499.99

PSS-24WRA small

Alpine PSS-24WRA

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$2399.95

List price $2880.00

STAGE3637FAM_2 small

JBL Stage3 637F (Stage 3 637F) (2-Pairs, 4-Total)

• 135 watts Max Each, 45 watts RMS Each
• Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.91"

(3)

$179.90

List price $219.90

17-24-FORD-FSERIES-KZKSPKG small

Kicker CS Series Complete Factory Speaker Replacement Kit with Koozie

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Harnesses, Adapters, And Koozie

(305)

$249.06

List price $419.91

XRM59BT, CSDF620X2 small

Dual XRM59BT Stereo + (2-Pairs) of JVC CSDF620

• Mechless AM/FM receiver with Bluetooth Connectivity
• Front 3.5mm aux input
• Front panel USB 1A charging port
• 2-band EQ & 4 preset EQ
• 1 pair of 2V RCA preamp outputs

(32)

$88.25

List price $177.99

STAGE3427FAM_2 small

JBL Stage3 427F (Stage 3 427F) (2-Pairs, 4-Total)

• 150 watts Peak Each, 30 watts RMS Each
• 3/4" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

(3)

$139.90

List price $179.90

Specifications & Details


General Speaker Specifications
Design
2-way Coaxial
Woofer Composition
Polypropylene
Impedance (Per Voice Coil)
4 ohm
Speaker Grilles
Yes
First Speaker Pair Specifications
Speaker Size
5-1/4"
Peak Power Handling
300 watts
RMS Power Handling
100 watts
Sensitivity
91 dB
Frequency Response
55 - 22000 Hz
Top-Mount Depth (Mounting Depth)
1.74"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DB522 6 Pack

Weight:

18.00lbs

Internal SKU:

db522_6

Internal Product ID:

167775

Customer Ratings & Reviews


6 Pack: Polk Audio DB522 5.25

5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.9
Design
4.8
Usability
4.9

Customer Reviews

Sort by:

Loading...

Good value!

The following review is for DB522, which is a part of the bundle you are viewing.

Item did not completely meet my expectations. I t is great on high notes but struggles a bit on base ones.

By Franz on June 21, 2017

42 found this helpful


Quality product

The following review is for DB522, which is a part of the bundle you are viewing.

Work great sound and would reccomend. Good looking pair of speakers

By thomas m on September 8, 2017 Checkmark Icon Verified purchase

37 found this helpful


Purchased on sale

The following review is for DB522, which is a part of the bundle you are viewing.

Used these on the outside of my travel trailer. They sound amazing! I gave 4 stars on ( Look ) only because I don't really care for the grills, which is personal preference.

By matt on May 3, 2018 Checkmark Icon Verified purchase

37 found this helpful


Great speakers!

The following review is for DB522, which is a part of the bundle you are viewing.

My dad loves these! They produce a great sound and are quite loud. A really good bargain.

Too small for Volvo v-70 rear door without adjusting.

By Justin on April 29, 2018

36 found this helpful


Great Speaker

The following review is for DB522, which is a part of the bundle you are viewing.

I installed these speakers in my tritoon with an infinity stereo and they sound great.

By Ed Drake on September 6, 2016

35 found this helpful


Polk Audio DB522 DB+ 5.25-inch (DB 522)

The following review is for DB522, which is a part of the bundle you are viewing.

Replaced the old speakers in a 2008 boat. These have good highs and put out a tight bass. You can definitely tell a difference. They do not distort when you crank it. Happy customer

By Anonymous on May 23, 2018

36 found this helpful


Polk Audio DB522

The following review is for DB522, which is a part of the bundle you are viewing.

Great value for the price, systems sounds excellent, easy to install

By John on May 8, 2018

33 found this helpful


Perfect for soundbar in Jeep

The following review is for DB522, which is a part of the bundle you are viewing.

You can’t beat these for price. Installed in 97 Jeep TJ sound bar. Fit stick holes perfect and sound great. Nice crisp highs and mids with no distortion even at max volume.

By Caleb on March 14, 2018

34 found this helpful


Great Value

The following review is for DB522, which is a part of the bundle you are viewing.

Inexpensive speakers that can compete with speakers at a much higher price point.

By Josh on July 23, 2016

33 found this helpful


WoW

The following review is for DB522, which is a part of the bundle you are viewing.

i was surprised sound better than infinity clear and loud

By Sam on March 28, 2018 Checkmark Icon Verified purchase

30 found this helpful



95-7622HG small

Metra 95-7622HG Dash Kit

Install a new Double-DIN car stereo in select 2014-2022 Rogue and Rogue Sport (High Gloss Black Metallic)

(1)

$22.99

List price $42.99

BMS654BT small

Belva BMS654BT

1000W Peak 4-Channel Bluetooth Amplifier with Four 6.5" 2-Way Coaxial Marine Speakers

(5)

$99.99

List price $279.99

CF2000M small

Boss CF2000M

2000W Max (1500W RMS) Chaos Fury Series Class-A/B Monoblock 2 ohm Stable Amplifier with Bass Knob

$99.99

List price $109.99

(2) DB 1242 DVC,BBSW127,BBX212BK small

(2) Polk Audio DB 1242 DVC + Sealed Dual Box & FREE Speaker Wire!

(2) 1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car Subwoofer (DB 1242DVC) MONSTER BASS Package

(81)

$402.03

List price $524.96

XED15001 small

Cerwin-Vega XED15001

1500 Watts Max XED Series Class D Monoblock Car Subwoofer Amplifier

(1)

$239.99

List price $0.00

Comp 15 small

Kicker Comp 15 (43C154)

500W Peak (250W RMS) 15" Comp Series Single 4-ohm Subwoofer

(4)

$149.90

List price $169.90

SUMMO 124_BB5000Dv2_BAK02BL small

Massive Audio 12" Subwoofer + Belva Amplifier Upgrade Bundle

Two SUMMOXL 124 1500W 12" Summo Series Subwoofers + BB5000Dv2 3000W RMS Class D BB Series Car Amp + BAK02BL Complete 0/1 Gauge Amp Wiring Kit

(41)

$1129.92

List price $2019.96

SE5000DE small

RE Audio SE5000DE

5000W Max SE Series Class-D 1-Ohm Stable Monoblock Amplifier

(3)

$399.99

List price $674.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1991 Eagle Summit

2017 Ford Flex

2019 Audi Q3

2016 Ford Flex

1996 Eagle Vision

1990 Eagle Premier

2017 Ram Window Van

2012 Porsche Cayenne

2014 MINI Countryman

2001 Ford Explorer

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.