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2007 Kia Optima

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Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 2007 Kia Optima

Find speakers to upgrade your sound and fit in the factory speaker location for your Optima.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

Upper Front Door Speakers

Upper Front Door Speakers

Speakers for your upper front door.

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Dads & Grads Sale

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Power Series (37)
PRO-X Series (28)
Punch Series (26)
Cento Series (24)
V Series (24)
Mille Pro Series (23)
CS Series (21)
Dieci Series (21)
Prime Series (19)
Reference Series (19)
Stage Series (19)
Status Series (17)
HEX Series (16)
Club Series (15)
A Series (14)
C2 Series (13)
HED Series (13)
Uno Series (13)
X Series (13)
ZXI Series (13)
eXcelon Series (11)
Apocalypse Series (10)
Kappa Series (10)
N-Series (10)
DMD Series (9)
R-Series (9)
GX Series (8)
M Series (8)
PNW Series (8)
Primus Series (8)
PRO Series (8)
S Series (8)
XED Series (8)
Zeus Series (8)
GS Series (7)
Machete Series (7)
PRO-GM Series (7)
Terminator Series (7)
C1 Series (6)
Diamond Elite Series (6)
DRVN Series (6)
HCCA Series (6)
KS Series (6)
Mille Legend Series (6)
Polk DB+ Series (6)
SPL (6)
VEGA Series (6)
Elite Series (5)
MSNEO Series (5)
Polk Audio MM1 Series (5)
Stage 2 Series (5)
Stage 3 Gen 2 Series (5)
Thunder Series (5)
XL Series (5)
C3 Series (4)
DS Series (4)
DXQ Series (4)
EQ Series (4)
MotorSport Series (4)
Performance Series (4)
Premium Series (4)
R Series (4)
RS Series (4)
SPL Show Series (4)
Stadium Series (4)
Stroker Pro Series (4)
Z Series (4)
Arena Series (3)
BASSREV Series (3)
C6 Series (3)
D-Series (3)
Discus Series (3)
DR Series (3)
E-Series (3)
EPIC PRO Series (3)
EXL Series (3)
Godfather Series (3)
GTO Series (3)
MA Series (3)
MM Series (3)
MSPRO Series (3)
MX Series (3)
NEO Series (3)
Pro Audio on Wheels Series (3)
PRO-NS Series (3)
PRO-SM Series (3)
Punch P1 Series (3)
Punch P2 Series (3)
Q Series (3)
SA Series (3)
Shock Wave Series (3)
Sport Series (3)
Stadium (3)
SXE Series (3)
6PRO Series (2)
Altitude Series (2)
Alto Series (2)
Black Hydra Series (2)
Buran Series (2)
C7 Series (2)
Colossus Classic Series (2)
D Series (2)
DM Series (2)
DX Series (2)
EL Series (2)
Excelon Reference Series (2)
Focus Series (2)
Formula Series (2)
G-Series (TSG) (2)
Gen-X (2)
GT Series (2)
HTW Series (2)
MAS Series (2)
MB Series (2)
MS Series (2)
PK Series (2)
PRO-FR Series (2)
PRO-ZT Series (2)
PS Series (2)
SBL Series (2)
TNT Series (2)
CVPRO Series (1)
CVPX Series (1)
Delta Series (1)
DF Series (1)
E Series (1)
ECX Series (1)
EQ NEO Series (1)
FC Series (1)
FK Series (1)
Hannibal Series (1)
Hawk Series (1)
HED Pro Series (1)
HEX Diamante Italia Series (1)
HEX Pro Diamante Italia Series (1)
HNX Series (1)
KS Speaker Series (1)
LCMR Series (1)
Octagonal Series (1)
Pro Audio Series (1)
PRO-CF Series (1)
PRO-HY Series (1)
Punch P3 Series (1)
Road Thunder Extreme Series (1)
SQ Series (1)
Stage 1 Series (1)
Stage 2 Gen 2 Series (1)
Stage One Series (1)
Stallion Series (1)
Studio Series (1)
Thunder Dome Series (1)
Triaxial Series (1)
VEX Series (1)
VTEK Series (1)
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Crunch CS65C with Sound Damping

600W Peak (300W RMS) 6.5" CS Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

CS65C_SDSK2 big
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Crunch CS65C with Sound Damping

600W Peak (300W RMS) 6.5" CS Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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75
List price $68.73
-27% $49.98

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• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Diamond Audio DES65C with Sound Damping

240W Peak (120W RMS) 6.5" DES Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

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Diamond Audio DES65C with Sound Damping

240W Peak (120W RMS) 6.5" DES Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 60 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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47
$374.98

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• 60 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Diamond Audio MP654 with Sound Damping

300W Peak (150W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker - Pair + NVX SDSK2 Sound Damping

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Diamond Audio MP654 with Sound Damping

300W Peak (150W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker - Pair + NVX SDSK2 Sound Damping

• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

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50
List price $458.73
$454.98

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• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

Hertz X 165 with Sound Damping

440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

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Hertz X 165 with Sound Damping

440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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48
List price $113.74
-16% $94.98

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• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Hertz K 170 with Sound Damping

560W Peak (140W RMS) 6.75” Uno Series Component Speaker + NVX SDSK2 Sound Damping

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Hertz K 170 with Sound Damping

560W Peak (140W RMS) 6.75” Uno Series Component Speaker + NVX SDSK2 Sound Damping

• 280 Watts Max Each, 70 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

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51
List price $168.74
-32% $114.98

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• 280 Watts Max Each, 70 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

Hertz SX 165 NEO with Sound Damping

400W Peak (200W RMS) 6.5" Show Series 2-way Car Speakers for SPL Competition + NVX SDSK2 Sound Damping

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Hertz SX 165 NEO with Sound Damping

400W Peak (200W RMS) 6.5" Show Series 2-way Car Speakers for SPL Competition + NVX SDSK2 Sound Damping

• 200 watts Max Each, 100 watts RMS Each
• 1.1 PEI (Polyetherimide) Dome Tweeters
• Water repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 96.5 dB
• Mounting Depth: 2-1/4"

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55
List price $498.74
-7% $464.98

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• 200 watts Max Each, 100 watts RMS Each
• 1.1 PEI (Polyetherimide) Dome Tweeters
• Water repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 96.5 dB
• Mounting Depth: 2-1/4"

Hertz CPK 165 with Sound Damping

630W Peak (210W RMS) 6.5" Cento Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

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Hertz CPK 165 with Sound Damping

630W Peak (210W RMS) 6.5" Cento Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 315 watts Peak Each, 105 watts RMS Each
• 1-1/8" Tetolon Dome Tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB

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48
List price $618.74
-17% $514.98

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• 315 watts Peak Each, 105 watts RMS Each
• 1-1/8" Tetolon Dome Tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB

Hifonics ZS653 with Sound Damping

600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

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Hifonics ZS653 with Sound Damping

600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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61
List price $53.73
-7% $49.98

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• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

Hifonics ZS653 with Installation Accessories

600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers with Speaker Installation Kit + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

ZS653_ACC_KIT big
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Hifonics ZS653 with Installation Accessories

600W Peak (100W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers with Speaker Installation Kit + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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275
List price $107.70
-29% $76.25

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• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

Lowest price in 30 days

NVX VSP65 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters (2-Pairs)

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NVX VSP65 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

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64
List price $239.98
-21% $189.98

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• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

JBL Stage3 627 (Stage3627AM) with Sound Damping

270W Peak (90W RMS) 6.5" Stage3 Series 2-Way 3-Ohm Coaxial Car Speakers with Grilles + NVX SDBSK2 Premium Sound Damping

STAGE3627AM_SDBSK2 big
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JBL Stage3 627 (Stage3627AM) with Sound Damping

270W Peak (90W RMS) 6.5" Stage3 Series 2-Way 3-Ohm Coaxial Car Speakers with Grilles + NVX SDBSK2 Premium Sound Damping

• 135 watts Peak Each, 45 watts RMS Each
• PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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49
List price $128.69
-22% $99.94

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• 135 watts Peak Each, 45 watts RMS Each
• PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

Jensen JS65T with Sound Damping

500W Peak (100W RMS) 6.5" Triaxial Series 3-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

JS65T_SDBSK2 big
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Jensen JS65T with Sound Damping

500W Peak (100W RMS) 6.5" Triaxial Series 3-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 250 watts Peak Each, 50 watts RMS Each
• 0.59" Piezo Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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List price $88.73
$84.98

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• 250 watts Peak Each, 50 watts RMS Each
• 0.59" Piezo Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

JVC CS-DF620 with Sound Damping

600W Peak (50W RMS) 6.5" DF Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

CSDF620_SDBSK2 big
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JVC CS-DF620 with Sound Damping

600W Peak (50W RMS) 6.5" DF Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 300 watts Peak Each, 25 watts RMS Each
• 1" Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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51
List price $82.74
-35% $53.98

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• 300 watts Peak Each, 25 watts RMS Each
• 1" Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Lowest price in 30 days

Kenwood eXcelon XR-1801P with Sound Damping

660W Peak (240W RMS) 6.5" eXcelon Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

XR1801P_SDBSK2 big
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Kenwood eXcelon XR-1801P with Sound Damping

660W Peak (240W RMS) 6.5" eXcelon Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

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47
List price $548.74
-33% $369.49

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• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

DS18 PRO-GM6.4 (Sold Individually) with Sound Damping

480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Mid-Range Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROGM64_SDBSK2 big
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DS18 PRO-GM6.4 (Sold Individually) with Sound Damping

480W Peak (140W RMS) 6.5" PRO-GM Series 4-ohm Mid-Range Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 480 watts Peak, 140 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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49
List price $52.69
-16% $44.44

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• 480 watts Peak, 140 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

DS18 PRO-X6BM (Sold Individually) with Sound Damping

500W Peak (250W RMS) 6.5” PRO-X Series 8-ohm Mid-range Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROX6BM_SDBSK2 big
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DS18 PRO-X6BM (Sold Individually) with Sound Damping

500W Peak (250W RMS) 6.5” PRO-X Series 8-ohm Mid-range Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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48
List price $71.69
-12% $63.44

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• 500 watts Peak Each, 250 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

DS18 PRO-X6.4BMRGB (Sold Individually) with Sound Damping

500W Peak (250W RMS) 6.5” PRO-X Series 4-ohm Mid-Range Loudspeaker with RGB LED Bullet Tweeter + NVX SDBSK2 Premium Sound Damping

PROX64BMRGB_SDBSK2 big
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DS18 PRO-X6.4BMRGB (Sold Individually) with Sound Damping

500W Peak (250W RMS) 6.5” PRO-X Series 4-ohm Mid-Range Loudspeaker with RGB LED Bullet Tweeter + NVX SDBSK2 Premium Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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47
List price $81.69
-10% $73.44

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• 500 watts Peak Each, 250 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Rockford Fosgate Power T2652-S with Sound Damping

400W Peak (200W RMS) 6.5" Power Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

T2652S_SDBSK2 big
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Rockford Fosgate Power T2652-S with Sound Damping

400W Peak (200W RMS) 6.5" Power Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters with integral suspension
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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89
List price $468.73
$464.98

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• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters with integral suspension
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

DS18 PRO-FR5NEO with Speaker Installation Kit

Includes: (2) 6.5” 2-Way Water Resistant Mid-Range Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Rubber Roller

(2) PRO-ZT6, FRING65, SDSK2, SDRLR1 big
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DS18 PRO-FR5NEO with Speaker Installation Kit

Includes: (2) 6.5” 2-Way Water Resistant Mid-Range Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Rubber Roller

• 225W RMS 6.5” PRO-ZT series Water Resistant Mid-Range Speaker with Built-in Bullet Tweeter
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Rubber Roller

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188
List price $264.61
-12% $232.44

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• 225W RMS 6.5” PRO-ZT series Water Resistant Mid-Range Speaker with Built-in Bullet Tweeter
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Rubber Roller

Sony XS160GS with Speaker installation Accessories

500W Peak (90W RMS) 6.5" GS Series 2-Way Coaxial Car Speakers

XS160GS, XBAF65, SDSK2, SDRLR1, BTK106 big
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Sony XS160GS with Speaker installation Accessories

500W Peak (90W RMS) 6.5" GS Series 2-Way Coaxial Car Speakers

• 250 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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334
List price $237.70
-19% $192.06 /pair

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• 250 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Alpine HDZ-653S with Sound Damping

600W Peak (200W RMS) 6.5” Status Series Slim-fit 3-way 4-ohm Component Speaker System + NVX SDSK2 Sound Damping

HDZ653S_SDSK2 big
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Alpine HDZ-653S with Sound Damping

600W Peak (200W RMS) 6.5” Status Series Slim-fit 3-way 4-ohm Component Speaker System + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 100 watts RMS Each
• 1" Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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-33% $974.94

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• 300 watts Peak Each, 100 watts RMS Each
• 1" Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz MPK165.3 with Sound Damping

440W Peak (220W RMS) 6.5" Mille PRO Series 2-Way 4 Ohm Component speaker system + NVX SDSK2 Sound Damping

MPK1653_SDSK2 big
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Hertz MPK165.3 with Sound Damping

440W Peak (220W RMS) 6.5" Mille PRO Series 2-Way 4 Ohm Component speaker system + NVX SDSK2 Sound Damping

• 110 Watts Max Each, 55 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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49
List price $723.74
-15% $614.98

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• 110 Watts Max Each, 55 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Hertz MLK165.3 with Sound Damping

300W Peak (150W RMS) 6.5" Mille Legend Series 2-Way 4 Ohm component speaker system + NVX SDSK2 Sound Damping

MLK1653_SDSK2 big
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Hertz MLK165.3 with Sound Damping

300W Peak (150W RMS) 6.5" Mille Legend Series 2-Way 4 Ohm component speaker system + NVX SDSK2 Sound Damping

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 91 dB

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47
List price $1193.74
-11% $1,064.98

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• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 91 dB

Rockford Fosgate T16 (2-Pairs, 4-Total)

560W Peak (280W RMS) 6" Power Series 2-way Coaxial Car Speakers (2-Pairs)

T16_2 big
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Rockford Fosgate T16 (2-Pairs, 4-Total)

560W Peak (280W RMS) 6" Power Series 2-way Coaxial Car Speakers (2-Pairs)

• 140 watts Peak Each, 70 watts RMS Each
• 1" Aluminum Dome Tweeters with polyurethane suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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• 140 watts Peak Each, 70 watts RMS Each
• 1" Aluminum Dome Tweeters with polyurethane suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

2 Pairs Kicker 6.5" Speakers (DSC650) w/ Free Speaker Install Kit

Kicker 6.5" DS Series Coaxial Car Speakers with a 12-Piece Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie

2_43DS65_BTK_2_SDBS_RLR_SK big
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2 Pairs Kicker 6.5" Speakers (DSC650) w/ Free Speaker Install Kit

Kicker 6.5" DS Series Coaxial Car Speakers with a 12-Piece Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie

  • Kicker DSC650 480W Peak 6.5-Inch DS Series 2-Way 4-Ohm Coaxial Car Speakers
  • 12-Piece Master Panel Removal Tool Kit for easy installation
  • Premium Stealth Black Sound Damping Speaker Kit with two 10-inch x 10-inch sheets
  • Universal professional heavy duty rubber roller for sound deadening
  • Polyurethane foam can insulator koozie with blue logo
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221
List price $276.42
-39% $169.98 /pair

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  • Kicker DSC650 480W Peak 6.5-Inch DS Series 2-Way 4-Ohm Coaxial Car Speakers
  • 12-Piece Master Panel Removal Tool Kit for easy installation
  • Premium Stealth Black Sound Damping Speaker Kit with two 10-inch x 10-inch sheets
  • Universal professional heavy duty rubber roller for sound deadening
  • Polyurethane foam can insulator koozie with blue logo

Hertz CX 165 (2-Pairs, 4-Total)

840W Peak (280W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers (2-Pairs)

CX165_2 big
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Hertz CX 165 (2-Pairs, 4-Total)

840W Peak (280W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers (2-Pairs)

• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper+ Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper+ Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(12) Crunch 300W Full Range 2 Way 4 Ohm Component Car Audio 6.5" Speaker

Crunch 300W Full Range 2 Way 4 Ohm Component Car Audio 6.5" Speaker

CS65C 6 Pack big
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(12) Crunch 300W Full Range 2 Way 4 Ohm Component Car Audio 6.5" Speaker

Crunch 300W Full Range 2 Way 4 Ohm Component Car Audio 6.5" Speaker

• Peak Power: 300W
• RMS Power: 150W
• Mylar Soft Dome Tweeter
• Silver Alpha Cellulose Cone and Rubber Surround

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List price $299.94
-30% $209.94

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• Peak Power: 300W
• RMS Power: 150W
• Mylar Soft Dome Tweeter
• Silver Alpha Cellulose Cone and Rubber Surround

4) New Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers

4) New Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers Stereo

P1675_2 big
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4) New Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers

4) New Rockford Fosgate P1675 6.75" 240W 3 Way Car Coaxial Audio Speakers Stereo

• Peak Power: 110W
• RMS Power: 60W
• 3-Way Coaxial
• 4 ohm Impedance
• Injection-Molded Polypropylene Cone
• Rubber Speaker Surround
• 2 Treated PEI Dome Tweeters

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$219.98

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• Peak Power: 110W
• RMS Power: 60W
• 3-Way Coaxial
• 4 ohm Impedance
• Injection-Molded Polypropylene Cone
• Rubber Speaker Surround
• 2 Treated PEI Dome Tweeters

Pioneer TS-G1620F (2-Pairs)

600W Max (80W RMS) 6.5" G-Series 2-Way Coaxial Car Speakers

TS-G1620F 2 Pack big
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Pioneer TS-G1620F (2-Pairs)

600W Max (80W RMS) 6.5" G-Series 2-Way Coaxial Car Speakers

• 300 watts Max Each, 40 watts RMS Each
• Includes Two Pairs, Four Speakers Total
• 1-3/16" Balanced Dome Tweeter
• Injection Molded Polypropylene Cone
• 4 ohm Impedance
• Sensitivity: 89dB
• Mounting Depth: 1-3/4"

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13
List price $130.00
-26% $96.00

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Cerwin-Vega HED8P (Sold Individually)

450W Peak (150W RMS) 8" HED Series Pro Audio Midrange 4-ohm Car Speaker

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Cerwin-Vega HED8P (Sold Individually)

450W Peak (150W RMS) 8" HED Series Pro Audio Midrange 4-ohm Car Speaker

• 450 watts Peak, 150 watts RMS
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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List price $83.99
-17% $69.99

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JVC CS-DR601C (2-Pairs, 4-Total)

1440W Peak (240W RMS) 6.5" DRVN Series 2-Way Component Car Speakers (2-Pairs)

CSDR601C_2 big
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JVC CS-DR601C (2-Pairs, 4-Total)

1440W Peak (240W RMS) 6.5" DRVN Series 2-Way Component Car Speakers (2-Pairs)

• 360 watts Peak Each, 60 watts RMS Each
• 1" Poly-Ether Imide Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $358.00
-11% $318.00

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• 360 watts Peak Each, 60 watts RMS Each
• 1" Poly-Ether Imide Balanced Dome Tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Alpine DM-65-G 2 Pairs

800W Peak (200W RMS) 6.5" M Series 2-way 4-ohm Coaxial Car Speakers

DM65G_2 big
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Alpine DM-65-G 2 Pairs

800W Peak (200W RMS) 6.5" M Series 2-way 4-ohm Coaxial Car Speakers

• 200 watts Peak Each, 50 watts RMS Each
• Teteron Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm

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List price $220.00
-18% $179.90

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• 200 watts Peak Each, 50 watts RMS Each
• Teteron Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm

Hertz CX 165 with Speaker Installation Kit

6.5" Cento Series 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Damping, and Roller

CX 165, SDSK2, FRING65, SDRLR1 big
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Hertz CX 165 with Speaker Installation Kit

6.5" Cento Series 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Damping, and Roller

• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

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111
List price $313.72
-10% $281.46 /pair

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• 105 Watts Max Each, 35 Watts RMS Each
• Semi-pressed paper + Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-1/2"

DS18 PRO-EXL68 with Speaker Installation Kit

Includes: 2 Mid-Range Loudspeakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Sound Damping Roller, and Panel Removal Kit

PRO-HY6.4B, FRING65, SDRLR1, SDSK2, BTK106 big
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DS18 PRO-EXL68 with Speaker Installation Kit

Includes: 2 Mid-Range Loudspeakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Sound Damping Roller, and Panel Removal Kit

• 225W 6.5” RMS PRO-HY Series Hybrid Mid-Range Speaker with Compression Horn Tweeter
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

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186
List price $300.61
-11% $268.44

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• 225W 6.5” RMS PRO-HY Series Hybrid Mid-Range Speaker with Compression Horn Tweeter
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

Polk Audio MM652 with Installation Accessories

200W RMS 6.5" 2-Way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

MM652, XBAF65, SDSK2, SDRLR1, BTK106 big
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Polk Audio MM652 with Installation Accessories

200W RMS 6.5" 2-Way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 watts Peak Each, 100 watts RMS Each
• 1" Terylene Dome Tweeters
• Titanium Coated Composite cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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264
List price $336.71
-34% $222.53 /pair

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• 300 watts Peak Each, 100 watts RMS Each
• 1" Terylene Dome Tweeters
• Titanium Coated Composite cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Hertz CX 165 with Sound Damping

420W Peak (140W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

CX165_SDSK2 big
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Hertz CX 165 with Sound Damping

420W Peak (140W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper+ Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $278.74
-5% $264.98

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• 210 watts Peak Each, 70 watts RMS Each
• 15/16 Tetolon Dome Tweeters
• Semi-pressed paper+ Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

2 Pairs Kicker 6.5" Speakers (KSC65) w/ Free Speaker Install Kit

400W Peak 6.5" KS Series 2-Way Coaxial Speakers with Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie Bundle

2KS65_BTK_2SD_SDLR_SK big
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2 Pairs Kicker 6.5" Speakers (KSC65) w/ Free Speaker Install Kit

400W Peak 6.5" KS Series 2-Way Coaxial Speakers with Panel Removal Tool Kit, NVX Sound Damping Speaker Kit, Roller, and Foam Koozie Bundle

  • Kicker 400W Peak (200W RMS) 6.5" KS Series Coaxial Speakers
  • 12-Piece Master Panel Removal Tool Kit
  • Premium Sound Damping Speaker Kit with two 10" x 10" Sheets
  • Universal Professional Heavy Duty Rubber Roller
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie
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198
List price $386.42
-33% $260.04 /pair

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  • Kicker 400W Peak (200W RMS) 6.5" KS Series Coaxial Speakers
  • 12-Piece Master Panel Removal Tool Kit
  • Premium Sound Damping Speaker Kit with two 10" x 10" Sheets
  • Universal Professional Heavy Duty Rubber Roller
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie
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(2) Polk Audio MM652 6.5” 600 Watt Car Audio Speakers+(2) Kicker 6.5" Speakers

2 Pairs (4 Total) 600W Peak (200W RMS) 2-Way Coaxial Package

46CSC654,MM652 big
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(2) Polk Audio MM652 6.5” 600 Watt Car Audio Speakers+(2) Kicker 6.5" Speakers

2 Pairs (4 Total) 600W Peak (200W RMS) 2-Way Coaxial Package

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

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132
List price $368.99
-37% $231.95

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• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

Lowest price in 30 days

Alpine R2-S652 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

R2S652_2 big
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Alpine R2-S652 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $1200.00
-33% $799.90

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• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Alpine HDZ-65C (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5” Status Series 2-way Component Speaker System (2-Pairs)

HDZ65C_2 big
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Alpine HDZ-65C (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5” Status Series 2-way Component Speaker System (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 1-1/4" Carbon Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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2
List price $2160.00
-33% $1,439.90

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• 300 watts Peak Each, 100 watts RMS Each
• 1-1/4" Carbon Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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    A: Yes this page includes all the best Speakers that work in your Optima.

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    Shop your 2007 Optima
    Why Use a Vehicle Fit Guide?
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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