See all parts that fit your 2018 WRX STI
12" Dual 4 ohms Titanium DVC Series Subwoofer
12" Titanium DVC Series Subwoofer • 750W RMS • 1500W Peak • Dual 4 ohm • Solid Titanium Cone • Polyether Surround • • 3" 4 Layer Aluminum Voice Coil
Learn more about the sw9122
Connect your factory antenna to a new aftermarket radio for select 2006-2025 vehicles from Toyota, Subaru, Lexus
$14.99
List price $17.99
Install a New Car Stereo and Retain Backup Camera in select 2015-2019 vehicles from Subaru
$60.99
List price $67.99
Factory Microphone Retention Interface Module for select 2010-2024 vehicles from Ford, Subaru, Toyota (Requires ADS-MSR, MRR, or MR2 Module)
$79.99
List price $99.99
iDataLink Maestro HRN-HRR-SU2 Wiring harness
Install a New Car Stereo in select 2012-2021 vehicles from Subaru, Toyota (Requires ADS-MRR or ADS-MRR2 Module)
$79.99
List price $109.99
Double DIN Stereo Dash Kit for select 2015-2021 vehicles from Subaru
$24.99
List price $46.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
12" Titanium DVC Series Subwoofer • 750W RMS • 1500W Peak • Dual 4 ohm • Solid Titanium Cone • Polyether Surround • • 3" 4 Layer Aluminum Voice Coil
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
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
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
Best selling similar products
• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB
(1)
$119.95
List price $379.95
NVX VCW124 Version 3 (VCW124v3)
• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)
(132)
$239.99
List price $287.99
• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB
$299.99
List price $359.99
Manufacturer:
Model Number:
SW9122
Weight:
30.00lbs
Internal SKU:
sw9122
Internal Product ID:
7488
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Wow
I have owned the 9122 and the title of the review says it all. You won't find a better subwoofer for $339 (and Sonics has the best deals around) this subwoofer displaces air like crazy (1.5" Xmax)
yes folks, thats 3 INCHS Peak-to-Peak!!! I ran it off a Phoenix Gold Xenon 600.1 in a 1.5cf^2 sealed enclosure for SQL application and it lives up to its name. Whats the catch you ask ? with a 250oz motor, (500oz for the Ti-Pro) shipping ain't gonna come cheap.
18 found this helpful
YO TENGO UNO DE ESTOS
ES MUY POTENTE Y SI ALGUIEN BUSCA TENGO TAMBIEN A LA VENTA ROCKFORD FOSGATE T212D4 LOS DOS SON POTENTES
15 found this helpful
eclipse sw9122
Hey, i've owned Two of these simutaneously and hooked them up in "Parrallel"! They sounded great for years since i got them in 2003. However, my guess is that they don't last 4 ever. I blew them both just this past sunday by hooking up a Memphis 1500BD 1 ohm stable amplifier to them. They sounded GREAT, but now i can't seem to find them anymore or eclipse doesn't make them anymore. I'm "pissed off" because now it seems everyone has them in either 15" or something else and i'm silent. Send me TWO more! Make sure that they're dual voice coil and, at least, 2 ohm stable please!
15 found this helpful
Best subwoofer ever made
The cleanest tightest bass I've ever heard, bar none! Try and find an equivalent, you won't find one. With its 3.5 inch X max, yes this moves 3.5 inches. An unbelievable amount of bass. I'm building a home sub box using 2 mirages BPS400 plate amps 1 for each sw9152 15-inch titanium eclipse subwoofer. 400 watts continuous 1600 watts peak for each dual coil wires in series. An absolute Ludacris amount of bass even with just 1.
11 found this helpful
12in Eclipse Titanium sub
These subs rattle the heck out of my truck absolutely love them!
11 found this helpful
NVX 25 ft. of True Spec 12 Gauge Speaker Wire
100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.
(56)
$29.99
List price $49.99
Belva 23 ft. of 12 Gauge Speaker Wire
Ultra-flexible PVC blended jacket for easy installation.
(43)
$6.99
List price $14.99
Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!
(9)
$155.99
List price $339.00
Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!
(54)
$210.99
List price $519.00
Did you know sound dampening will reduce those annoying rattles and even increase your SPL?
(47)
$156.95
List price $187.44
NVX SDRLR1 Sound Damping Rubber Roller
Universal Professional Heavy Duty Roller for Sound Damping
(126)
$10.99
List price $13.99
NVX SDRLR2 Sound Damping Rubber Roller
Universal Professional Heavy Duty Roller for Sound Damping
(19)
$11.99
List price $14.99
12-Volt Deep Cycle AGM Battery Power Cell with 750-Max Amps
(8)
$119.99
List price $199.99
12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)
(87)
$419.99
List price $429.99
Polk Audio MM1240DVC + NVX MVPA1
425W 12" Mobile Monitor Series Dual 4 ohm Subwoofer + Micro-V Series 475W Certified RMS Monoblock Amplifier
$336.37
List price $544.93
4000W Monoblock Class D Demon Series Car Amplifier
(4)
$164.99
List price $279.99
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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.
