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PSI Car Audio
Subwoofers in all colors and flavors!
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Car Audio Subwoofers
PSI-8
PSI-8 8″ Subwoofer
BASS-line Series
10″ BASS-line Subwoofer
12″ BASS-line Subwoofer
15″ BASS-line Subwoofer
18″ BASS-line Subwoofer
Platform 1 Series
10″ Platform 1 Subwoofer
12″ Platform 1 Subwoofer
15″ Platform 1 Subwoofer
18″ Platform 1 Subwoofer
Platform 2 Series
10″ Platform 2 Subwoofer
12″ Platform 2 Subwoofer
15″ Platform 2 Subwoofer
18″ Platform 2 Subwoofer
Platform 3 Series
10″ Platform 3 Subwoofer
12″ Platform 3 Subwoofer
15″ Platform 3 Subwoofer
18″ Platform 3 Subwoofer
Platform 4 Series
12″ Platform 4 Subwoofer
15″ Platform 4 Subwoofer
18″ Platform 4 Subwoofer
Platform 5 Series
12″ Platform 5 Subwoofer
15″ Platform 5 Subwoofer
18″ Platform 5 Subwoofer
Custom Built Subwoofers
Custom Subwoofer Build Request Form
Expedited Custom Build Quote ($30)
Rush Custom Build Quote ($5)
Standard Custom Subwoofer Request Form (Free)
Options ———–>
Platform Motor Assemblies
Voice Coils
Spiders
Leadwire
Cones
Connections
Dustcaps
Colors!
Custom Logos
Custom Build – Photo Galleries
Infinite Baffle Subwoofers
Home Theater Subwoofers
Amplifiers
Star Power 1500 Amplifier
Star Power 2500 Amplifier
Star Power 5000 Amplifier
Star Power 10000 Amplifier
Amplifier Accessories
Acrylic Amplifier Rear Panel
Star Power Remote Gain Controller
Passive Radiators
10″ Passive Radiator
12″ Passive Radiator
15″ Passive Radiator
18″ Passive Radiator
10″ High Excursion Passive Radiator
12″ High Excursion Passive Radiator
15″ High Excursion Passive Radiator
18″ High Excursion Passive Radiator
SWAG
Clothing
Decals
Flags
Temporary Tattoos
XS Power
Batteries
D Series Batteries
XP Series Batteries
Cable
XP Flex Battery Cable
XS Flex Battery Cable
Charging
Support
Contact Us
Warranty Information
Warranty Request Form
Enclosure Help
Social
Customer Reviews
Facebook Photo Feed
Forum Links
Facebook – PSI Car Audio
Twitter – PSI Car Audio
Instagram – PSI Car Audio
Account
Orders
Addresses
Account details
Lost password
Finally!!!
The powdercoating oven is up and running! 🙂
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New Pre-Built subwoofers go on sale shortly!
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PSI is now using XS Power, XP-Flex CCA and XS-Flex OFC Copper cable for our direct connect wiring!