See all parts that fit your 2012 Optima
Single 4 ohms 12" db Series Subwoofer (Marine Certified)
12" Single 4 Ohm db Series Subwoofer • 360W RMS • 720W Max • Kapton Voice Voil • Single 4 Ohm Voice Coil • Suitable for Marine Use • Santoprene Rubber Surround
Learn more about the db124
American International HKSB110
6.5" or 6.75" Speaker Mounting Adapters for select 2006-2021 vehicles from Hyundai, Kia
$18.99
List price $39.00
Connect your factory antenna to a new aftermarket radio for select 2007-2025 vehicles from Hyundai, Kia, Genesis
$6.99
List price $7.85
Install New Speakers in select 1998-2021 vehicles from Hyundai, Kia, Toyota
$9.99
List price $14.99
Install a New Car Stereo in select 2010-2021 vehicles from Kia, Hyundai
$18.99
List price $32.99
Install a new Double-DIN car stereo in select 2011-2013 Optima (Matte Black)
$16.99
List price $32.99
Connect your factory antenna to a new aftermarket radio for select 2007-2025 vehicles from Hyundai, Kia, Genesis
$9.99
List price $16.99
Crux SWRHK-65E Wiring Interface
Install new car stereo and retains steering wheel audio controls and other factory features in select 2010-2016 vehicles from Hyundai, Kia
$85.05
List price $132.30
Install a New Car Stereo in
$139.99
List price $199.99
Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)
$21.99
List price $34.99
12" Single 4 Ohm db Series Subwoofer • 360W RMS • 720W Max • Kapton Voice Voil • Single 4 Ohm Voice Coil • Suitable for Marine Use • Santoprene Rubber Surround
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(newest, current model)
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(previous model, replaced by Polk Audio DB 1242 SVC (DB1242SVC))
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(previous model, replaced by Polk Audio db1240)
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NVX BE-KIAOPTG3-VSW102 BOOST Box
Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima
$169.99
List price $312.99
NVX PBK-BE-KIAOPTG3-VS102 - 2011-2015 Kia Optima - Complete Bass Package
For select 2011-2016 Optima and Optima Hybrid - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution
$511.96
List price $778.96
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
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
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:
db124
Weight:
14.00lbs
Internal SKU:
db124
Internal Product ID:
7105
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Workhorse
I've had one of these in three different boxes with two different amps, and it just keeps thumping.
Polk 12s, in my experience, aren't the loudest, but they are TIGHT, reliable and durable. If you want sloppy fuzzy boooffooommppplt sounds, Polks ain't for you. But if you want to feel your bass moving you around in your seat year after year after year, Polks are the way to go.
21 found this helpful
Had two of these in a vented box with a 300 watt amp and they sound great. Deep bass.
16 found this helpful
NVX 20 ft. of True Spec 8 Gauge Speaker Wire
Flexible multi-strand cable bends and twists to meet your installation needs.
(45)
$49.99
List price $64.99
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
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
Bass Expander Signal Processor with Parametric EQ & Dash Mount Remote Control
(5)
$42.99
List price $69.99
6-1/2" 2-Way Stage V Convertible Component Car Speaker System
(4)
$169.95
List price $299.95
XTC 6-1/2" Round Large Frame Foam Acoustic Speaker Baffles
(18)
$22.99
List price $25.99
Stereo Headphone Earbuds w/ Heavy Bass and iPhone Compatible Mini Plug (MDRED12LP/NCU, MDRED12LPNCU)
$12.99
List price $19.99
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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.
