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The Polk Audio DB522 DB+ Series 5-1/4" Coaxial Speaker delivers 300W peak power with a polypropylene woofer and silk dome tweeter, engineered for crystal-clear sound across a 55Hz-22kHz range. Certified IP56 marine splash-proof, it’s designed to withstand harsh environments including salt, UV, and humidity. Featuring Dynamic Balance technology to minimize distortion and easy installation with stylish grilles, it’s the perfect upgrade for car and marine audio enthusiasts seeking powerful, reliable sound on the go.
| ASIN | B01EZWFNKA |
| Age Range Description | Adult |
| Antenna Location | For music players |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 69,254 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 202 in Coaxial Car Speakers |
| Box Contents | Polk Audio Speaker | DB522 DB+ Series 5.25” Coaxial Speakers with Marine Certification |
| Brand Name | Polk Audio |
| Colour | Black |
| Compatible Devices | Television |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,995) |
| Enclosure Material | Polypropylene |
| Frequency Response | 22 KHz |
| Global Trade Identification Number | 00747192127251 |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 36.1D x 40.6W x 24.6H centimetres |
| Item Weight | 1.74 Kilograms |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Maximum Speaker Output Power (in watts) | 300 Watts |
| Model Name | Marine Certified |
| Model Number | AA9522 |
| Mounting Type | Coaxial,Top Mount,Boat Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | external power source |
| Product Features | Marine Certified |
| Series Number | 522 |
| Speaker Size | 5.25 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | Marine activities |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 4.76 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 747192127251 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 4.76 Inches |
A**M
Amazing Sound
I read an article from a car audio reviewer who chose these speakers in a field test against a number of other well known to me car audio manufacturers. I decided to go with the result to replace the four speakers in my 88 Honda Prelude. I decided to go with the original sized speakers, these being 5.25 inch in the two doors and 4 inch Polks in the rear parcel shelf. At the samr time I did add s9me sound deadening on the inside if the door oanels and on the boot floor. The clarity of sound produced by the Polks is simply stunning and I think the best that I have ever experienced. The separation and crossover is amazing. The speakers completely defy their small dimensions. I will have to add a small sub to give the setup some deeper bass, which really is expected and certainly not a criticism as the speakers do provide more bass than expected from speakers of this size, but not quite enough for a fully rounded setup.
S**N
Poor sound
These speakers are overrated, ande definitely overpriced.
S**.
Put in the rear of my ford falcon wagon. Very very good sound upgrade for the price. Sounds better than The SCA range at this price point. Powered fine by the stock head unit.
I**G
Excellent clear bassy sounds from this speakers
L**N
Diese Lautsprecher sind einfach top. Super Klang.
A**O
I installed this ones on my motorcycle fairing, and they are loud ,and the sound is clear as well ,of course it depends on your set up . I have amplifer 400w kenwood and JVC deck .
M**Z
Buena potencia, y calidad de audio en mi caso hubo que ajustar bien la ecualizacion del estéreo y sonará muy bien
Trustpilot
4 days ago
1 week ago