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Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM) (Open Box, Great)

1350W Peak (450W RMS) 10” Kappa Series Single 2-or 4-ohm Car Subwoofer

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1350W Peak (450W RMS) 10” Kappa Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1350 watts
• RMS Power: 450 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 91 dB

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List price $359.95
-61% $139.96
$125.96 with coupon | Price details

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• Peak Power: 1350 watts
• RMS Power: 450 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 91 dB

JL Audio C3-650

150W RMS 6.5" C3 Series 2-Way 4-ohm Component Speaker System

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150W RMS 6.5" C3 Series 2-Way 4-ohm Component Speaker System

• 75 watts RMS Each
• 1" Silk Soft Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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$529.99 /set

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Polk Audio DB6502 (DB 6502)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

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600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

• 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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List price $209.99
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Kenwood PKG-MR382BT

Single DIN CD Bluetooth Marine Receiver with Speakers

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Single DIN CD Bluetooth Marine Receiver with Speakers

• Single DIN Bluetooth CD Receiver
• LCD Text Display
• Three sets of 4 volts preamp outputs
• 13-band EQ
• Conformal Coating to prevent corrosion
• SiriusXM Satellite Radio Ready

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• Single DIN Bluetooth CD Receiver
• LCD Text Display
• Three sets of 4 volts preamp outputs
• 13-band EQ
• Conformal Coating to prevent corrosion
• SiriusXM Satellite Radio Ready

Kenwood KAC-D8105

1600W Peak (800W RMS) Class D D Series 5-Channel Car Amplifier

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1600W Peak (800W RMS) Class D D Series 5-Channel Car Amplifier

• 50 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 75 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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List price $520.00
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Available Offers (2) for Kenwood KAC-D8105
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT46 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT46 Amp Kit! No code needed — discount applies automatically at checkout.

MTX RZR-14-THUNDER2

2-Speaker Audio Upgrade Kit for select 2014-2021 vehicles from Polaris (without RideCommand) Includes Pair of 6.5" Speakers in Pods and 3" Digital Audio Receiver

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2-Speaker Audio Upgrade Kit for select 2014-2021 vehicles from Polaris (without RideCommand) Includes Pair of 6.5" Speakers in Pods and 3" Digital Audio Receiver

• System includes pair of 6.5" speakers in pods and 3" digital audio receiver
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR without RideCommand for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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Ships in 10-14 days

• System includes pair of 6.5" speakers in pods and 3" digital audio receiver
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR without RideCommand for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Kicker DSC460 (43DSC4604)

240W Peak (60W RMS) 4x6" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC4604)

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240W Peak (60W RMS) 4x6" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC4604)

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

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List price $74.99
-13% $64.99 /pair

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Used from: $45.49
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DS18 SXE-1200.4/RD

1200W Peak (400W RMS) Class AB SXE Series 4 Channel Full Range Car Amplifier

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1200W Peak (400W RMS) Class AB SXE Series 4 Channel Full Range Car Amplifier

• 60 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

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JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-Way Coaxial 3-ohm Car Speakers

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300W Peak (60W RMS) 4" Stage3 Series 2-Way Coaxial 3-ohm Car Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

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List price $89.95
-22% $69.95 /pair

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Kicker KMF124 (45KMF124) (Open Box, Great)

350W Peak (175W RMS) KMF Series Single 4-ohm Free Air Marine Subwoofer

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350W Peak (175W RMS) KMF Series Single 4-ohm Free Air Marine Subwoofer

• Peak Power: 350 watts
• RMS Power: 175 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5.5"
• Sensitivity: 87.46 dB

10% Off Open Box!
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List price $279.99
-38% $174.99
$157.49 with coupon | Price details

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Only 1 Left!

• Peak Power: 350 watts
• RMS Power: 175 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5.5"
• Sensitivity: 87.46 dB

Limited time!

Kicker CompR CWR152 (43CWR152) (Open Box, Good)

1600W Peak (800W RMS) 15" Comp R Series Dual 2 ohm Car Subwoofer

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1600W Peak (800W RMS) 15" Comp R Series Dual 2 ohm Car Subwoofer

• 800 Watts RMS
• 1600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

10% Off Open Box!
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List price $299.95
-46% $161.97
$145.77 with coupon | Price details

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• 800 Watts RMS
• 1600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

JL Audio ProWedge CLS110RG-W7AE

750W RMS Loaded Single 10" Sealed Enclosure

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750W RMS Loaded Single 10" Sealed Enclosure

• Sealed enclosure with 1 10" W7 Series Subwoofer
• 750 watts RMS
• Final Impedance: 3-ohm
• Dimensions: 17-5/8" L x 14-5/8" H x 16-3/4" W x 11.5" W2

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$1,599.99

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Polk Audio MM522 (MM 522) (Open Box, Good)

480W Peak (160W RMS) 5.25" Mobile Monitor Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

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480W Peak (160W RMS) 5.25" Mobile Monitor Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1" Terylene Dome tweeters
• Titanium-plated Polymer cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $199.99
-46% $107.40 /pair
$96.66 with coupon | Price details

In stock

Only 1 Left!

• 240 watts Peak Each, 80 watts RMS Each
• 1" Terylene Dome tweeters
• Titanium-plated Polymer cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Limited time!

BOYO Vision VTL16 (Open Box, Great)

Universal Concealed License Plate Backup Camera with Parking Lines (Black)

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Universal Concealed License Plate Backup Camera with Parking Lines (Black)

• Universal Rear View Backup Camera
• Mounting Style: Top of License Plate Frame (concealed)
• Viewing Angle: 170 ° (wide view)
• Resolution: 648 x 488 
• Waterproof: Yes (IP67-rated)

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List price $59.00
-53% $27.99
$25.19 with coupon | Price details

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Only 3 Left!

• Universal Rear View Backup Camera
• Mounting Style: Top of License Plate Frame (concealed)
• Viewing Angle: 170 ° (wide view)
• Resolution: 648 x 488 
• Waterproof: Yes (IP67-rated)

Limited time!

Hertz SP 4.900

1000W RMS Class D SPL Show Series 4-channel Full Range Car Amplifier

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1000W RMS Class D SPL Show Series 4-channel Full Range Car Amplifier

• 4 Channel: 160 watts x 4 channel @ 4 ohm
• 4 Channel: 250 watts x 4 channel @ 2 ohm
• 3 Channel: 160 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• 3 Channel: 250 watts x 2 channel @ 2 ohm + 500 watts x 1 channel @ 4 ohm
• 2 Channel: 500 watts x 2 channel @ 4-ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
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List price $800.00
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Kicker CSS65 (46CSS654)

600W Peak (200W RMS) 6.5" CS Series 2 Way Component 4-ohm Speaker System

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600W Peak (200W RMS) 6.5" CS Series 2 Way Component 4-ohm Speaker System

• 300 watts Max Each, 100 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 9/16"

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List price $199.99
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In stock

Used from: $125.99

DS18 SDX-P100

4" Single DIN Digital Media Receiver with Bluetooth and Wireless Remote

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4" Single DIN Digital Media Receiver with Bluetooth and Wireless Remote

• Single DIN In-Dash Bluetooth Digital Media Receiver
• 4" LCD Text Display
• Compatible with iOS, Android, and any smartphone
• Can control audio features via DS18's SDX Remote Control App
• 3 sets of 3 volts preamp outputs
• 24 Band Graphic Equalizer

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Install kits available for most vehicles

List price $215.99
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MTX Thunder TH400.4

400W RMS Class D Thunder Series 4 Channel Car Amplifier

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400W RMS Class D Thunder Series 4 Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

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List price $479.95
Save $135.99
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FREE NVX Amp Kit at Checkout!
Save 30% off an NVX XKIT84 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT84 Amp Kit! No code needed — discount applies automatically at checkout.
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Kicker CWCS154 (50CWCS154) (Open Box, Good)

900W Peak (450W RMS) 15" CompC Series Single 4-ohm Car Subwoofer

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900W Peak (450W RMS) 15" CompC Series Single 4-ohm Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 225-450 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 7-3/8"
• Sensitivity: 89.2 dB

10% Off Open Box!
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List price $219.99
-45% $119.99
$107.99 with coupon | Price details

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Only 1 Left!

• Peak Power: 900 watts
• RMS Power: 225-450 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 7-3/8"
• Sensitivity: 89.2 dB

Limited time!

Kicker KEYLOC® (47KEYLOC) (Like New (Open Box))

KEY series powered line-out converter; RoHS Compliant

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KEY series powered line-out converter; RoHS Compliant

• 2-channel active line output converter
• 2 speaker-level inputs with up to 400 watts RMS power handling
• 2 preamp-level outputs (up to 10V)

10% Off Open Box!
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List price $169.99
-25% $127.49
$114.74 with coupon | Price details

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• 2-channel active line output converter
• 2 speaker-level inputs with up to 400 watts RMS power handling
• 2 preamp-level outputs (up to 10V)

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    All About

    Specials & Promotions

    The Deals Department includes all items with extra savings such as last chance items or items on special. In addition to instant savings on new gear, we also have Sonic Electronix Coupons easily grouped and refurbished electronics in our Deals Department.

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

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