See all parts that fit your 2018 Compass
4" 2-Way Marine Certified DB Series Coaxial Car Audio Speakers
• Peak Power: 270W
• RMS Power: 90W
• 19mm Liquid-Cooled Silk/Polymer Composite Dome Tweeter
• Mounting Depth: 1-13/16"
• Polymer/Mica Composite Cone
• 4 Ohm Impedance
• Sensitivity: 91dB
2-Channel 110W Line Output Converter with Gain Controller for select 2011-2025 vehicles from Ram, Dodge, Jeep with Non-Amplified Systems
$93.99
List price $104.99
Install a new Double-DIN car stereo in select 2007-2020 vehicles from Dodge, Jeep, Chrysler
$12.99
List price $24.99
Antenna Adapter for select 2000-2026 vehicles from Audi, Chevrolet, Ram
$19.99
List price $22.99
Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep
$11.99
List price $13.99
Connect your factory antenna to a new aftermarket radio for select 2000-2026 vehicles from Audi, Chevrolet, Ram
$12.99
List price $15.79
Install New Speakers in select 1999-2024 vehicles from Dodge, Jeep, Chrysler
$8.99
List price $9.99
Install a New Car Stereo and Retain Steering Wheel Controls, Backup Camera and Other Factory Features in select 2014-2023 vehicles from Jeep, Ram, Fiat with Non-Amplified Systems
$94.99
List price $105.99
Double DIN Stereo Dash Kit for select 2018 Compass
$33.99
List price $54.99
Crux SWRCR-59LV Wiring Interface
Install a New Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2014-2022 vehicles from Ram, Jeep
$251.10
List price $390.60
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
• Peak Power: 270W
• RMS Power: 90W
• 19mm Liquid-Cooled Silk/Polymer Composite Dome Tweeter
• Mounting Depth: 1-13/16"
• Polymer/Mica Composite Cone
• 4 Ohm Impedance
• Sensitivity: 91dB
Exceptional Quality and Versatility
Step up your vehicles audio performance with Polk Audio's revolutionary db401's. Cutting edge technology has allowed for an efficient speaker that has ability to accurately reproduce music like you have never heard before. A precise balance of materials including the Silk/Polymer Dome tweeter and Mica Cone woofer enable smooth roll-off and quick response at any volume. The rubber surround adds to bass response as well as increases the lifetime of the speaker under any conditions. Being marine certified, the Polk db401's will surprise you with its versatility and ability for use in many applications. The high-efficiency loudspeaker means less power is necessary for the same quality output. The revamped db Series delivers that perfect Polk Audio performance and durability like never before.
Important Note: Free upgrade to 2016 Version, Polk Audio DB402, based upon availability. Call Customer Service for Details.
Priced Per Pair
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(newest, current model)
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(previous model, replaced by Polk Audio DB402 (DB 402))
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(previous model, replaced by Polk Audio db401)
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$349.95
List price $500.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
$199.00
List price $240.00
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Manufacturer:
Model Number:
db401
Weight:
3.50lbs
Internal SKU:
db401
Internal Product ID:
9118
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EXCELLENT CHOICE
These are excellent replacement speakers for motorcycle fairings. I run with straight pipes with no baffles and have no problems hearing these speakers. The looks are great I have won many 1st place trophy's at bike shows with these speakers in fairing, I have also purchased another pair for my second bike, they also hold up to water excellently, been through rain even had water sprayed directly into them ( Bike Show, Bike Wash, Blond Girl, need I say more?) and they still work great. BEST SPEAKER FOR THE PRICE!!!!
79 found this helpful
Good speakers for the money
I updated the speakers on my deck boat. They are a good set of speakers for the money. However, I put a set of JL audios on the front of the boat and no comparison. Of course, the JL's were also 3 times the cost and needed more power to produce the sound. If good sound for cheap is the way you are looking I would highly recommend. If you like cranking the volume up then maybe you might go with a higher quality speaker that can handle more power. Overall i would say 4 out of 5 stars.
78 found this helpful
Great Product
Highly recommend these speakers sound awesome! Got them installed in my Jeep Wrangler sound bar! A+++
77 found this helpful
Great Speakers!!
I bought these to mount as a center channel setup in my 1986 Chevrolet Crew Cab's original 4x10 dash slot. It took some modifications and building a custom plate for them, but they fit better and sound better than a single 4x10, which I tried before ordering these. They work great and I achieved what I was looking for.
77 found this helpful
polk db401
Great weather proof speakers used in pvc pods on a motorcycle with a cerwin vega stealth 220 driving them.
74 found this helpful
Great Sound
I did a lot of research, and found these to be the best deal for the money. great highs and lows. Cannot go wrong, Strongly recommend, by far better than what you can write about them. Will keep on buying these speakers for the rest of my cars
73 found this helpful
Great Speakers, Great Prices
Nice speakers, great sound... would recommend to everyone.
70 found this helpful
SOME OF THE BEST SPEAKERS I'VE EVER HEARD
I put these speakers in my Harley Road King faring and even my mechanic said they sound better than HD stock speakers. I would recommend these speakers very highly.
70 found this helpful
Great product!
Great quality product. Have these speakers on my motorcycle. They sound great.
67 found this helpful
good
I have 2 of these in the front. They are very good at picking up high sounds and very clear. Not good if you want to crank it up with bass though obviously since its a 4 incher. Not bad for 4 inchers certainly.
67 found this helpful
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• 3/4" Silk Dome tweeters
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
