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Find special offers on durable and high-quality audio with Infinity Marine & Powersports Deals.

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Infinity Kappa 8135M (KAPPA8135MAM)

1000W Peak (400W RMS) 8" Kappa Series 3-way Marine Coaxial Speakers with RGB lighting

Kappa 8135M big
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1000W Peak (400W RMS) 8" Kappa Series 3-way Marine Coaxial Speakers with RGB lighting

• 500 watts Max Each, 200 watts RMS Each
• 1-1/2" Mylar Dome Tweeter
• Polypropylene Material
• Impedance: 3 ohms
• Sensitivity: 92 dB
• Mounting Depth: 3-1/4"

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VIP Product Get $17.30 in rewards to spend later

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Was $499.95 Details
Save $327.00
$172.95 /pair

Available

Ships in 10-14 days

• 500 watts Max Each, 200 watts RMS Each
• 1-1/2" Mylar Dome Tweeter
• Polypropylene Material
• Impedance: 3 ohms
• Sensitivity: 92 dB
• Mounting Depth: 3-1/4"

Kappa 8135M small

Item added to your cart.

Price: $172.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
23 ft. Belva Speaker Wire (CCA)

23 ft 16 Gauge Speaker Wire (CCA)

$24.99

$12.99

Add to cart
75 ft NVX 16 Gauge Speaker Wire (OFC)

75 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$44.99

$34.99

Add to cart
Limited time!

Infinity 622MLW

450W Max (150W RMS) 6.5" Reference Series 2-Way Marine Coaxial Speakers in White

622MLW big
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450W Max (150W RMS) 6.5" Reference Series 2-Way Marine Coaxial Speakers in White

• 225 watts Max Each, 75 watts RMS Each
• Balanced Dome Tweeter
• Polypropylene Material
• Impedance: 4 ohms
• Sensitivity: 92 dB
• Mounting Depth: 2.63"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.30 in rewards to spend later

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Was $249.95 Details
Save $77.00
$172.95 /pair

In stock

Only 3 Left!

• 225 watts Max Each, 75 watts RMS Each
• Balanced Dome Tweeter
• Polypropylene Material
• Impedance: 4 ohms
• Sensitivity: 92 dB
• Mounting Depth: 2.63"

622MLW small

Item added to your cart.

Price: $172.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
23 ft. Belva Speaker Wire (CCA)

23 ft 16 Gauge Speaker Wire (CCA)

$24.99

$12.99

Add to cart
75 ft NVX 16 Gauge Speaker Wire (OFC)

75 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$44.99

$34.99

Add to cart

Infinity KAPPA1010M White Marine Subwoofers + NVX Marine 2-Channel Amp + Amp Kit

(2) KAPPA 10" Marine subwoofer with RGB lighting – White SSI Impedance + NVX MVPA2 Marine Amp + Marine Amp Kit

KAPPA1010MAM_2, MVPA2, XKIT82 big
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(2) KAPPA 10" Marine subwoofer with RGB lighting – White SSI Impedance + NVX MVPA2 Marine Amp + Marine Amp Kit

• Adjustable Impedence
• Marine RGB LED Subwoofer
• Marine 2-Channel Amplifier
• 300 Watts RMS
• IPX5 Rated for Water Resistance

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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28
Was $1199.88 Details
$599.89

In stock

Only 1 Left!

• Adjustable Impedence
• Marine RGB LED Subwoofer
• Marine 2-Channel Amplifier
• 300 Watts RMS
• IPX5 Rated for Water Resistance

KAPPA1010MAM_2, MVPA2, XKIT82 small

Item added to your cart.

Price: $599.89

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$279.99

$89.99

Add to cart
Dynamat Sound Dampening Bulk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$235.99

Add to cart
Stinger Sound Dampening Bulk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

$114.99

$99.99

Add to cart
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$9.99

$7.99

Add to cart
Five Piece Installer Panel Removal Tool Kit

Installer's Panel Removal Installation Tool Kit for Car Stereo, Speakers and Car Audio Installs

$18.99

$11.99

Add to cart
SMD DD-1 Distortion Detector

Set the gain of an audio amplifier quickly and accurately

$207.99

$199.99

Add to cart
Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

$461.99

$451.99

Add to cart

Infinity KAPPA1050M Titanium Subwoofers + NVX MVPA2 Marine Amplifier + Amp Kit

(2) KAPPA 10" Marine subwoofer with RGB lighting -SSI Impedance + NVX Marine 2-Channel Amp + Marine Amp Kit

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(2) KAPPA 10" Marine subwoofer with RGB lighting -SSI Impedance + NVX Marine 2-Channel Amp + Marine Amp Kit

• Marine RGB Lighting Subwoofer
• IPX5 Water Resistant
• Marine 2-Channel Amplifier
• Adjustable Impedance with a Switch
• 300 Watts RMS

empty

28
Was $1199.88 Details
$599.89

• Marine RGB Lighting Subwoofer
• IPX5 Water Resistant
• Marine 2-Channel Amplifier
• Adjustable Impedance with a Switch
• 300 Watts RMS

KAPPA1050MAM_2, MVPA2, XKIT82 small

Item added to your cart.

Price: $599.89

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$279.99

$89.99

Add to cart
Dynamat Sound Dampening Bulk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$235.99

Add to cart
Stinger Sound Dampening Bulk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

$114.99

$99.99

Add to cart
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$9.99

$7.99

Add to cart
Five Piece Installer Panel Removal Tool Kit

Installer's Panel Removal Installation Tool Kit for Car Stereo, Speakers and Car Audio Installs

$18.99

$11.99

Add to cart
SMD DD-1 Distortion Detector

Set the gain of an audio amplifier quickly and accurately

$207.99

$199.99

Add to cart
Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

$461.99

$451.99

Add to cart
    clear all
    why-shoping-with-sonic

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

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
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