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Limited time!

NVX VPRO69 (Sold Individually)(Open Box, Great)

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

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550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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List price $107.99
-42% $62.99
$56.69 with coupon | Price details

In stock

Only 3 Left!

JBL GX608C (GX608CAM) with Sound Damping

420W Peak (140W RMS) 6.5” GX Series 2-way 2.3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

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420W Peak (140W RMS) 6.5” GX Series 2-way 2.3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 210 watts Peak Each, 70 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

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55
List price $138.69
$134.94

In stock

• 210 watts Peak Each, 70 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

Pioneer TS-A6971F with Sound Damping

1200W Peak (200W RMS) 6x9" A-Series 4-way 4-ohm Coaxial Car Speakers with Dual Tweeters + NVX SDBSK2 Premium Sound Damping

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1200W Peak (200W RMS) 6x9" A-Series 4-way 4-ohm Coaxial Car Speakers with Dual Tweeters + NVX SDBSK2 Premium Sound Damping

• 600 watts Peak Each, 100 watts RMS Each
• 3/4" and 3/8" Polyetherimide Hard Dome tweeters
• 2-1/4" Cellulose Fiber midrange cone
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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50
List price $148.74
-16% $124.99

In stock

• 600 watts Peak Each, 100 watts RMS Each
• 3/4" and 3/8" Polyetherimide Hard Dome tweeters
• 2-1/4" Cellulose Fiber midrange cone
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 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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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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51
List price $458.73
$454.98

In stock

Only 3 Left!

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

Limited time!

Polk Audio DB6502 (Like New (Open Box))

600W Peak (200W RMS) 6.5" DB+ Series 2-way 4-ohm Car and Marine Component Speaker System

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600W Peak (200W RMS) 6.5" DB+ Series 2-way 4-ohm Car and Marine Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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107
List price $199.99
-41% $118.15 /set
$106.33 with coupon | Price details

In stock

Only 2 Left!

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Hertz CPK 165 + FREE $200 Gift Card

160W RMS 6.5" Cento Series 2-Way Component Speaker System

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160W RMS 6.5" Cento Series 2-Way Component Speaker System

• 160 Watts Max Each, 55 Watts RMS Each
•Pressed-paper cone cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92.5 dB

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2
List price $800.00
-38% $499.99 /set

In stock

• 160 Watts Max Each, 55 Watts RMS Each
•Pressed-paper cone cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92.5 dB

Hertz CPK 690 + FREE $150 Gift Card

6 x 9" Cento PRO Series 2-Way Component Speaker system

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6 x 9" Cento PRO Series 2-Way Component Speaker system

• 155 Watts Max Each, 60 Watts RMS Each
•Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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3
List price $750.00
-33% $499.99 /set

In stock

• 155 Watts Max Each, 60 Watts RMS Each
•Pressed Paper 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

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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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48
List price $1193.74
-11% $1,064.98

In stock

Only 3 Left!

• 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

Limited time!

Pioneer TS-A879 (Open Box, Great)

900W Peak (200W RMS) 3.5" A-Series 2-way 4-ohm Custom-Fit Coaxial Car Speakers

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900W Peak (200W RMS) 3.5" A-Series 2-way 4-ohm Custom-Fit Coaxial Car Speakers

• 450 watts Peak Each, 100 watts RMS Each
• 0.98" PEI (Polyetherimide) Balanced Dome tweeters
• Carbon Mica cone material

  • Inline crossover network with audio quality capacitor
    • Impedance: 4 ohm
    • Sensitivity: 85 dB
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    List price $90.00
    -46% $49.00 /pair
    $44.10 with coupon | Price details

    In stock

    Only 1 Left!

    • 450 watts Peak Each, 100 watts RMS Each
    • 0.98" PEI (Polyetherimide) Balanced Dome tweeters
    • Carbon Mica cone material

  • Inline crossover network with audio quality capacitor
    • Impedance: 4 ohm
    • Sensitivity: 85 dB
  • Hertz CPX 690 + $150 Gift Card

    6 x 9" Cento Series 3-Way Coaxial Car Speakers with Grilles

    CPX 690, 150EGIFT big
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    6 x 9" Cento Series 3-Way Coaxial Car Speakers with Grilles

    • 155 Watts Max Each, 60 Watts RMS Each
    • Water repellent pressed paper cone material
    • Tetolon Tweeter dome
    • 4 Ohm Impedance
    • Sensitivity: 94 dB
    • Mounting Depth: 3-3/8"

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    5
    List price $750.00
    -33% $499.99 /pair

    In stock

    Only 2 Left!

    • 155 Watts Max Each, 60 Watts RMS Each
    • Water repellent pressed paper cone material
    • Tetolon Tweeter dome
    • 4 Ohm Impedance
    • Sensitivity: 94 dB
    • Mounting Depth: 3-3/8"

    Limited time!

    NVX NSP69 - Open Box, Great

    900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

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    900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

    • 450 watts Peak Each, 150 watts RMS Each
    • 3/4" Silk Dome Tweeters
    • Polypropylene cone material
    • Impedance: 4 ohm
    • Sensitivity: 89 dB
    • Mounting Depth: 3.14""

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    2
    List price $95.99
    -21% $75.99 /pair
    $68.39 with coupon | Price details

    In stock

    Only 2 Left!

    Kicker DSC650 (43DSC6504) 6.5" Speakers + Kicker DSC6930 (43DSC6930)6x9 Speakers

    (2) 240W 6.5" 2-Way + (2) 720W 6x9" 3-Way Coaxial Car Speakers Package

    43DSC69304,43DSC6504 big
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    (2) 240W 6.5" 2-Way + (2) 720W 6x9" 3-Way Coaxial Car Speakers Package

    • 240 Watts Max Each, 60 Watts RMS Each
    • Rigid polypropylene cone material
    • Polyester foam speaker surround
    • 4 Ohm Impedance
    • Sensitivity: 90dB
    • Mounting Depth: 1.8125"

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    62
    List price $234.98
    -13% $204.98

    In stock

    • 240 Watts Max Each, 60 Watts RMS Each
    • Rigid polypropylene cone material
    • Polyester foam speaker surround
    • 4 Ohm Impedance
    • Sensitivity: 90dB
    • Mounting Depth: 1.8125"

    Rockford Fosgate Power T2652-S - Open Box, Great

    6.5" Power Series Aluminum Component Car Audio Speaker System

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    6.5" Power Series Aluminum Component Car Audio Speaker System

    • Peak Power: 200W
    • RMS Power: 100W
    • Aluminum Dome Neo-Tweeter
    • Mounting Depth: 2-5/8"
    • Polypropylene-Carbon Fiber Hybrid
    • 4 Ohm Impedance
    • Sensitivity: 89dB

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    42
    List price $449.99
    -15% $382.49 /set

    In stock

    Limited time!

    NVX VPRO65 (Sold Individually) (Like New (Open Box))

    450W Peak (225W RMS) 6.5" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

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    450W Peak (225W RMS) 6.5" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

    • 225 watts RMS
    • 1" Aluminum Dome Bullet Tweeter
    • Treated Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 97 dB

    10% Off Open Box!
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    List price $82.99
    -23% $63.74
    $57.37 with coupon | Price details

    In stock

    Only 1 Left!

    Limited time!

    Alpine EL-E65-G (Open Box, Great)

    320W Peak (80W RMS) 6.5" E Series 2-way 4-ohm Coaxial Car Speakers

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    320W Peak (80W RMS) 6.5" E Series 2-way 4-ohm Coaxial Car Speakers

    • 160 watts Peak Each, 45 watts RMS Each
    • 0.78" Teteron Dome tweeters
    • Injection Molded Polypropylene cone material
    • Impedance: 4 ohm
    • Sensitivity: 90 dB

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    Free or discounted install kits when available.

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    List price $90.00
    -30% $62.96 /pair
    $56.66 with coupon | Price details

    In stock

    Only 1 Left!

    Limited time!

    NVX VPRO69H (Sold Individually) (Like New (Open Box))

    400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

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    400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

    • 200 watts RMS
    • 1" Aluminum Horn Horn Tweeter
    • Competition Grade Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 96 dB

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    Free or discounted install kits when available.

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    List price $119.99
    -47% $63.74
    $57.37 with coupon | Price details

    In stock

    Only 1 Left!

    DS18 EXL-SQ6.5 (2-Pairs, 4-Total)

    1600W Peak (480W RMS) 6.5" EXL Series 2-Way Coaxial Speakers (2-Pairs)

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    1600W Peak (480W RMS) 6.5" EXL Series 2-Way Coaxial Speakers (2-Pairs)

    • 400 watts Max Each, 120 watts RMS Each
    • 1.14" PEI (Polyetherimide) Dome Tweeters
    • Glass Fiber cone material
    • Impedance: 3 ohm
    • Sensitivity: 90 dB
    • Mounting Depth: 2.55"

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    3
    $359.90

    In stock

    Only 1 Left!

    • 400 watts Max Each, 120 watts RMS Each
    • 1.14" PEI (Polyetherimide) Dome Tweeters
    • Glass Fiber cone material
    • Impedance: 3 ohm
    • Sensitivity: 90 dB
    • Mounting Depth: 2.55"

    Limited time!

    NVX VPRO69 (Sold Individually) (Like New (Open Box))

    550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

    VPRO69 big
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    550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

    • 275 watts RMS
    • 1" Aluminum Dome Bullet Tweeter
    • Treated Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 96 dB

    10% Off Open Box!
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    Free or discounted install kits when available.

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    List price $107.99
    -41% $63.74
    $57.37 with coupon | Price details

    In stock

    Only 1 Left!

    • 275 watts RMS
    • 1" Aluminum Dome Bullet Tweeter
    • Treated Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 96 dB

    Limited time!

    NVX VPRO69BM (Sold Individually) (Open Box, Great)

    500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

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    500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker with Bullet Aluminum Phase Plug

    • 250 watts RMS
    • Bullet Aluminum Phase Plug
    • Competition Grade Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 96 dB

    10% Off Open Box!
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    List price $89.99
    -61% $34.99
    $31.49 with coupon | Price details

    In stock

    Only 2 Left!

    Limited time!

    NVX VPRO69H (Sold Individually) (Open Box, Good)

    400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

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    400W Peak (200W RMS) 6x9" V-Series Pro 2-Way Coaxial Loudspeaker with Horn Tweeter

    • 200 watts RMS
    • 1" Aluminum Horn Horn Tweeter
    • Competition Grade Paper cone material
    • Impedance: 4 ohm
    • Sensitivity: 96 dB

    Purchase $400 or More of NVX and Save 15%!
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    List price $119.99
    -60% $47.99

    In stock

    Only 1 Left!

    NVX - Worth the Envy - Direct to Consumer Car Audio

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      We love people and we're ready to help you! See what separates us from our competition.

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      FAQ for Speakers in 1978 Monaco

      Q: Can I upgrade or change the Speakers in 1978 Dodge Monaco?

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

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      Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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