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2014 Kia Optima

Subwoofers and enclosures, specifically designed for your 2014 Optima, as well as universal fit solutions

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Cerwin-Vega XE10DV

1600W Peak (450W RMS) Loaded Dual 10" Vented Enclosure

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1600W Peak (450W RMS) Loaded Dual 10" Vented Enclosure

• Ported enclosure with 2 10" XED Series Subwoofer
• 450 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 25.9" L x 11.8" H x 10" W

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7
List price $227.99
-17% $189.99

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MTX SLH12

Empty Single 12" Ported Sledgehammer Enclosure

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Empty Single 12" Ported Sledgehammer Enclosure

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.73 cubic feet
• Mounting hardware included

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1
$139.95

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• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.73 cubic feet
• Mounting hardware included

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Tru Spec DUAL ELITE 8 X

Empty Single 8" Vented Enclosure for Sundown X8 8" Subwoofers

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Empty Single 8" Vented Enclosure for Sundown X8 8" Subwoofers

• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Designed for use with Sundown X8 subwoofers (Sold separately)

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$279.99

In stock.

• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Designed for use with Sundown X8 subwoofers (Sold separately)

NVX NSW122 Version 3 (NSW122v3)

1000W Peak (500W RMS) N-Series v3 12" Dual 2-Ohm Car Subwoofer

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1000W Peak (500W RMS) N-Series v3 12" Dual 2-Ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.0"
• Sensitivity: 87 dB

2+ offers available
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65
List price $119.99
-17% $99.99

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Available Offers (2) for NVX NSW122 Version 3 (NSW122v3)
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List price $119.99
-17% $99.99
$89.99 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20
Used from: $99.99

JL Audio 12TW3-D8

400W RMS 12" TW3 Series Dual 8-ohm Shallow Subwoofer

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400W RMS 12" TW3 Series Dual 8-ohm Shallow Subwoofer

• RMS Power: 400 watts
• Impedance: Dual 8 ohm
• Polypropylene-Mica Cone
• Rubber Surround
• Mount depth: 3.50"
• Sensitivity: 84.23 dB

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$569.99

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Kicker CWR104 (48CWR104)

800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

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800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 200-400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5-1/4"
• Sensitivity: 84.6 dB

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78
List price $189.99
Save $54.03
-28% $135.96

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Wet Sounds ZERO 10 ENC

Empty Single 10" Sealed Enclosure for ZERO 10 Subwoofers

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Empty Single 10" Sealed Enclosure for ZERO 10 Subwoofers

• 10" Single Sealed Truck Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Compatible with ZERO 10 subwoofers (Sold separately)

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$299.99

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Like New from: $254.99

Alpine W-DB12V

1500W Peak (500W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

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1500W Peak (500W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" Bass Series Subwoofer
• 250 watts RMS each (750 watts Peak each)
• Final Impedance: 2-ohm
• Dimensions: 34-1/2" L x 17-1/2" H x 20-1/2" W

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List price $580.00
-22% $449.95

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• Ported enclosure with 2 12" Bass Series Subwoofer
• 250 watts RMS each (750 watts Peak each)
• Final Impedance: 2-ohm
• Dimensions: 34-1/2" L x 17-1/2" H x 20-1/2" W

Kicker Comp TC10 (43TC104)

300W Peak (150W RMS) Loaded Single 10" Vented Truck Enclosure

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300W Peak (150W RMS) Loaded Single 10" Vented Truck Enclosure

• Sealed truck enclosure with 1 10" Comp Series Subwoofer
• 150 watts RMS (300 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 4-3/4" L x 15" H x 21-3/4" W x 7-11/16" W2

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41
List price $169.99
-12% $149.99

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Rockford Fosgate Prime R2 R2SD4-10

400W Peak (200W RMS) 10" Prime Series Dual 4-ohm Shallow Car Subwoofer

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400W Peak (200W RMS) 10" Prime Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Foam Surround
• Mount depth: 3.417"
• Sensitivity: 82 dB

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37
$159.99

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Only 1 Left!

Used from: $135.99

Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure

12ANTCM - CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil

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12ANTCM - CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for Tight Spaces (trucks/hatchbacks)
• Fits Most 12" Subwoofers
• fully carpeted
• Fully Caulked and Sealed Tight

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65
List price $95.99
-43% $54.99

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Kicker L7XS122 (52L7XS122)

3000W RMS 12" SoloXS L7XS Series Dual 2-ohm Square Car Subwoofer

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3000W RMS 12" SoloXS L7XS Series Dual 2-ohm Square Car Subwoofer

• RMS Power: 1500 - 3000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 10-1/8"

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List price $1499.99
-7% $1,399.99

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• RMS Power: 1500 - 3000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 10-1/8"

PRV Audio RS65-SUBD4

600W Peak (300W RMS) 6.5" RS Series Dual 4-ohm Car Subwoofer

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600W Peak (300W RMS) 6.5" RS Series Dual 4-ohm Car Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Pressed Paper cone
• High Roll Foam surround
• Mount depth: 3.46"
• Sensitivity: 82 dB

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List price $112.39
-20% $89.91

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• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Pressed Paper cone
• High Roll Foam surround
• Mount depth: 3.46"
• Sensitivity: 82 dB

Atrend 10TKDVS

Empty Dual 10" Universal Vented Truck Subwoofer Enclosure

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Empty Dual 10" Universal Vented Truck Subwoofer Enclosure

• 10" Dual Universal Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Rounded corners heavy duty enclosure construction
• Miter and Dado construction
• Premium tuff-coat spray liner finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 2 cubic feet

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• 10" Dual Universal Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Rounded corners heavy duty enclosure construction
• Miter and Dado construction
• Premium tuff-coat spray liner finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 2 cubic feet

Kicker Comp 10 (43C104)

300W Peak (150W RMS) 10" Comp Series Single 4-ohm Car Subwoofer

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300W Peak (150W RMS) 10" Comp Series Single 4-ohm Car Subwoofer

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• SoloKon Polypropylene Cone
• Ribbed Poly-Foam Surround
• Mount depth: 5 1/16"
• Sensitivity: 86.2 dB

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104
List price $99.90
-10% $89.90

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Massive Audio Hippo H84X

1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

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1600W Peak (800W RMS) 8" Hippo Series Dual 4-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.51"
• Sensitivity: 84 dB

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List price $285.95
-23% $219.99

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Rockford Fosgate Prime R2 R2SD2-10

400W Peak (200W RMS) 10" Prime Series Dual 2-ohm Shallow Car Subwoofer

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400W Peak (200W RMS) 10" Prime Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Dual 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Foam Surround
• Mount depth: 3.417"
• Sensitivity: 82 dB

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25
$159.99

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Used from: $135.99

Atrend 12SA

Empty Single 12" Small Sealed Subwoofer Enclosure

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Empty Single 12" Small Sealed Subwoofer Enclosure

• 12" Single Small Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.38 cubic feet

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12
List price $79.99
-6% $74.95

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DS18 ZXI8.2D

1200W Peak (600W RMS) 8" ZXI Series High Excursion Dual 2-ohm Subwoofer

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1200W Peak (600W RMS) 8" ZXI Series High Excursion Dual 2-ohm Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.51"
• Sensitivity: 86 dB

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$203.95

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Diamond Audio DES82 (Open Box, Great)

500W Peak (250W RMS) 8" DES Series Dual 2-ohm Car Subwoofer

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500W Peak (250W RMS) 8" DES Series Dual 2-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 2 ohm
• Sensitivity: 82 dB

10% Off Open Box!
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List price $219.99
-24% $167.99
$151.19 with coupon | Price details

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• Peak Power: 500 watts
• RMS Power: 250 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 2 ohm
• Sensitivity: 82 dB

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    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2014 Kia Optima?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Optima.

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