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Cerwin-Vega SM8F4

600W Peak (300W RMS) 8" RPM Stroker Series 2-Way Coaxial 4-ohm Marine Speakers with RGB LED

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600W Peak (300W RMS) 8" RPM Stroker Series 2-Way Coaxial 4-ohm Marine Speakers with RGB LED

• 300 watts Peak Each, 150 watts RMS Each
• 1" Titanium Dome Tweeters
• Waterproof Composite Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $383.99
-17% $319.99 /pair

In stock.

Diamond Audio HXM65F4

500W Peak (250W RMS) 6.5” HXMF Series 2 Way Coaxial 4-ohm Marine and Powersport Speakers

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500W Peak (250W RMS) 6.5” HXMF Series 2 Way Coaxial 4-ohm Marine and Powersport Speakers

• 250 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• UV-coated waterproof injection polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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$459.99 /pair

In stock.

• 250 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• UV-coated waterproof injection polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Infinity Reference 5032cfx (REF-5032CFXAM)

270W Peak (90W RMS) 5.25" Reference Series 2 Way Coaxial 3-ohm Speakers

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270W Peak (90W RMS) 5.25" Reference Series 2 Way Coaxial 3-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Textile Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

List price $130.00
-42% $74.99 /pair

In stock

Kicker HS8 (51HS8) w/ Free Amp Install Kit

150W RMS Loaded Single 8 inch Sealed Subwoofer Enclosure with Built-in Amplifier, 8 Gauge Red Wiring Kit, and NVX Foam Can Insulator Sleeve Koozie

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150W RMS Loaded Single 8 inch Sealed Subwoofer Enclosure with Built-in Amplifier, 8 Gauge Red Wiring Kit, and NVX Foam Can Insulator Sleeve Koozie

  • Kicker HS8 150W RMS Powered 8-Inch Sealed Subwoofer Enclosure
  • Integrated Amplifier for powerful plug-and-play bass performance
  • Belva 8 Gauge Premium CCA 2-Channel Amplifier Wiring Kit
  • Complete Red installation kit with RCA for amps up to 600 Watts
  • NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie
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98
List price $419.96
-21% $330.02

In stock

  • Kicker HS8 150W RMS Powered 8-Inch Sealed Subwoofer Enclosure
  • Integrated Amplifier for powerful plug-and-play bass performance
  • Belva 8 Gauge Premium CCA 2-Channel Amplifier Wiring Kit
  • Complete Red installation kit with RCA for amps up to 600 Watts
  • NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie

JBL Arena X 36Be

400W Peak (200W RMS) 6.5" Arena X Series 3-way Component 4-ohm Speakers

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400W Peak (200W RMS) 6.5" Arena X Series 3-way Component 4-ohm Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Edge Driven Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

List price $5499.95
-9% $4,999.95 /set

Available

Ships in 10-14 days

Limited time!

Infinity Kappa 83WDSSI (INFSUBKA83WDSSIAM) (Open Box, Great)

1200W Peak (400W RMS) 8” Kappa Series Single 2-or 4-ohm Car Subwoofer

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1200W Peak (400W RMS) 8” Kappa Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 5.42"
• Sensitivity: 91 dB

10% Off Open Box!
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List price $289.95
-32% $195.97
$176.37 with coupon | Price details

In stock

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 5.42"
• Sensitivity: 91 dB

Limited time!

Boss Elite BE423

450W Peak 4" Rage Series 3-Way Coaxial 4-ohm Car Speakers with Blue LED Light

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450W Peak 4" Rage Series 3-Way Coaxial 4-ohm Car Speakers with Blue LED Light

• 225 watts Peak
• 1/2" and 1.25" Piezo Dome Tweeters
• Polypropylene cone material
• Features integrated blue LED illumination
• Impedance: 4 ohm
• Sensitivity: 90 dB

Free Speaker Accessory at Checkout!
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Free or discounted install kits when available.

List price $66.99
-18% $54.99 /pair

Available

Ships in 10-14 days

Hertz HP 802

1800W RMS Class AB HP Series 2-Channel Full Range Car Amplifier

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1800W RMS Class AB HP Series 2-Channel Full Range Car Amplifier

• 330 watts x 2 channel @ 4 ohm
• 550 watts x 2 channel @ 2 ohm
• Bridged: @ 4 ohm
• Total RMS Power: 1800 watts
• Class A/B 4 ohm Stable 2-Channel Amplifier

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List price $870.00
-8% $799.99

Available

Ships in 10-14 days

Diamond Audio DMD250.1D

250W RMS Class D DMD Series Monoblock Car Amplifier (with Bass Remote)

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250W RMS Class D DMD Series Monoblock Car Amplifier (with Bass Remote)

• 160 watts x 4 channel @ 4 ohm
• 250 watts x 2 channel @ 2 ohm
• Total RMS Power: 250 watts
• Class D 2 ohm Stable Monoblock Amplifier

3+ offers available
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$239.99

In stock.

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Available Offers (3) for Diamond Audio DMD250.1D
FREE Belva Amp Kit at Checkout!
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Diamond Audio VSP4BMW

160W Peak (80W RMS) 4" VSP Series 2-way 4-ohm Component Speaker Set for select 2003-2025 vehicles from BMW

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160W Peak (80W RMS) 4" VSP Series 2-way 4-ohm Component Speaker Set for select 2003-2025 vehicles from BMW

• 80 watts Peak Each, 40 watts RMS Each
• Silk Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85.6 dB

Free Speaker Accessory at Checkout!
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VIP Product Get $50.00 in rewards to spend later

$499.99

In stock

Only 1 Left!

Rockford Fosgate Power T4 T4652-S

600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

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600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• 1" Liquid Crystal Polymer (LCP) Dome tweeters
• Liquid Crystal Polymer (LCP) cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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VIP Product Get $140.00 in rewards to spend later

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Install kits available for most vehicles

$1,399.99

Available

Ships in 10-14 days

Used from: $1,189.99
Limited time!

NVX BIR500 (Open Box, Good)

500 Amp Relay Isolator (BIR500)

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500 Amp Relay Isolator (BIR500)

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

10% Off Open Box!
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1
List price $89.99
$85.99
$77.39 with coupon | Price details

In stock

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

Alpine UTE-73BT with R2-A60F

Single DIN Digital Media Receiver with Bluetooth + 600W RMS Class D R-Series 4 Channel Car Amplifier

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Single DIN Digital Media Receiver with Bluetooth + 600W RMS Class D R-Series 4 Channel Car Amplifier

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

Save 15% Off Package Deals at Checkout!
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Install kits available for most vehicles

47
List price $830.00
-17% $689.90

In stock

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

Cerwin-Vega VCU85

1900W Peak (950W RMS) Class D Vega Series 5-Channel Car and Marine Amplifier

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1900W Peak (950W RMS) Class D Vega Series 5-Channel Car and Marine Amplifier

• 80 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 150 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 200 watts x 1 channel
• Total RMS Power: 950 watts
• Class D 2 ohm Stable 5-Channel Amplifier

2+ offers available
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List price $635.99
-38% $397.49

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Available Offers (2) for Cerwin-Vega VCU85
FREE NVX 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.

• 80 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 150 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 200 watts x 1 channel
• Total RMS Power: 950 watts
• Class D 2 ohm Stable 5-Channel Amplifier

Limited time!

Kleinn RSJK Remote Start for 2007-2018 Jeep Wrangler JK/JKU

Easy DIY Remote Starter Kit for Key-to-Start Vehicles Only, Takes less than 1 hour to install (RSJK)

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Easy DIY Remote Starter Kit for Key-to-Start Vehicles Only, Takes less than 1 hour to install (RSJK)

• Compatible with select 2007-2024 vehicles from Jeep Key Start and Keyless Remote Entry models
• Not compatible with Push-to-Start Ignition
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

Save 10% Off Remote Starts!
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List price $199.99
-15% $169.99

In stock

• Compatible with select 2007-2024 vehicles from Jeep Key Start and Keyless Remote Entry models
• Not compatible with Push-to-Start Ignition
• Plug and play installation
• No wires to cut or splice
• Works with your OEM remote
• Programmer included

Kicker KMFC11 (47KMFC11)

600W Peak (300W RMS) 11" KMFC Series 2-Way Coaxial Marine Tower Speakers (Black)

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600W Peak (300W RMS) 11" KMFC Series 2-Way Coaxial Marine Tower Speakers (Black)

• Peak Power: 300 watts Each
• RMS Power 150 watts Each
• 1.4" Titanium Horn Tweeters
• Stitched UV-Treated Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 93 dB

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VIP Product Get $140.00 in rewards to spend later

List price $1499.99
-7% $1,399.99 /pair

Available

Ships in 10-14 days

• Peak Power: 300 watts Each
• RMS Power 150 watts Each
• 1.4" Titanium Horn Tweeters
• Stitched UV-Treated Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 93 dB

Cerwin-Vega RPMST694CX2LK13

1000W Peak (250W RMS) 6x9" Cut-in Lid Speaker Kit for select 1998-2013 vehicles from Harley Davidson

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1000W Peak (250W RMS) 6x9" Cut-in Lid Speaker Kit for select 1998-2013 vehicles from Harley Davidson

• 500 watts Peak Each, 125 watts RMS Each
• 1" Titanium dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB
• select 1998-2013 vehicles from Harley Davidson

shipping truck icon Free shipping in USA. Provide zip for delivery date.
$539.99

In stock.

• 500 watts Peak Each, 125 watts RMS Each
• 1" Titanium dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB
• select 1998-2013 vehicles from Harley Davidson

MB Quart RA1-150.2

100W RMS Class D Reference Series 2 Channel Car Amplifier

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100W RMS Class D Reference Series 2 Channel Car Amplifier

• 50 watts x 2 channel @ 4 ohm
• 100 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 2-Channel Amplifier

2+ offers available
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VIP Product Get $26.25 in rewards to spend later

$262.50

In stock

Only 1 Left!

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Available Offers (2) for MB Quart RA1-150.2
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Kicker TL7T82 (46TL7T82)

350W RMS Loaded Single 8" Sealed Shallow Truck Enclosure

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350W RMS Loaded Single 8" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 8" Solo-Baric L7T Series Subwoofer
• 350 watts RMS power handling
• Final Impedance: 2-ohm
• Dimensions: 19-5/8" L x 11-1/4" H x 3-5/8" W x 6-1/4" W2

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1
List price $319.99
Save $88.03
-28% $231.96

Available

Ships in 10-14 days

Diamond Audio DES1000.5D

1100W RMS Class D Diamond Elite Series 5-Channel Full Range Amplifier (with Bass Remote)

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1100W RMS Class D Diamond Elite Series 5-Channel Full Range Amplifier (with Bass Remote)

• 90 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 150 watts x 4 channel + 250 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 250 watts x 1 channel @ 2 ohm
• Total RMS Power: 1100 watts
• Class D 2 ohm Stable 5-Channel Amplifier

2+ offers available
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VIP Product Get $87.00 in rewards to spend later

$869.99

In stock.

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Available Offers (2) for Diamond Audio DES1000.5D
FREE NVX 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.

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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!
    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!
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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.