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Cerwin-Vega H800.4D

800W RMS Class D HED Series 4 Channel Car Amplifier

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800W RMS Class D HED Series 4 Channel Car Amplifier

• 125 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

2+ offers available
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List price $431.99
-17% $359.99

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Available Offers (2) for Cerwin-Vega H800.4D
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT44 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT44 Amp Kit! No code needed — discount applies automatically at checkout.

Cerwin-Vega RPMRZRKM22

2-Speaker Audio System Upgrade Kit for select 2014-2023 vehicles from Polaris Includes Two 6.5" Speakers, One 10" Subwoofer, One Marine Receiver and 4-Channel Amplifier

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2-Speaker Audio System Upgrade Kit for select 2014-2023 vehicles from Polaris Includes Two 6.5" Speakers, One 10" Subwoofer, One Marine Receiver and 4-Channel Amplifier

• System includes 2 6.5" speakers, 4-channel marine amplifier, subwoofer, and stereo
• Direct fit for a hassle-free installation, fitting perfectly into the select 2014-2023 vehicles from Polaris
• 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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List price $2519.99
-17% $2,099.99

In stock.

• System includes 2 6.5" speakers, 4-channel marine amplifier, subwoofer, and stereo
• Direct fit for a hassle-free installation, fitting perfectly into the select 2014-2023 vehicles from Polaris
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Cerwin-Vega RPMRZRKD42

4-Speaker Audio System Upgrade Kit for select 2014-2024 vehicles from Polaris Includes Includes Four Loaded 6.5" Speaker Enclosures, One 10" Subwoofer, and One Marine Amplifier

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4-Speaker Audio System Upgrade Kit for select 2014-2024 vehicles from Polaris Includes Includes Four Loaded 6.5" Speaker Enclosures, One 10" Subwoofer, and One Marine Amplifier

• Includes a marine receiver, four loaded 6.5" front and rear speaker enclosures, one 10" subwoofer, and three marine amplifiers
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR for seamless integration
• System is designed to withstand harsh outdoor environments
• Digital LED lighting in speakers and enclosures
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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List price $3167.99
-33% $2,111.99

In stock.

• Includes a marine receiver, four loaded 6.5" front and rear speaker enclosures, one 10" subwoofer, and three marine amplifiers
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR for seamless integration
• System is designed to withstand harsh outdoor environments
• Digital LED lighting in speakers and enclosures
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Rockford Fosgate Stage 2 HD9813SG-STG2 (Open Box, Good)

Stage 2 Audio System Upgrade Kit for select 1998-2013 FLHT/I Electra Glide Standard and FLHX Street Glide and FLHTI Electra Glide Standard Includes One Pair of Loaded 6.5" Fairing Speakers and One 4-Channel Amplifier with Wiring Kit

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Stage 2 Audio System Upgrade Kit for select 1998-2013 FLHT/I Electra Glide Standard and FLHX Street Glide and FLHTI Electra Glide Standard Includes One Pair of Loaded 6.5" Fairing Speakers and One 4-Channel Amplifier with Wiring Kit

• Includes two 6.5" coaxial full range speakers, one 4-channel amplifier and amplifier wiring kit
• Direct fit for a hassle-free installation, fitting perfectly into select 1998-2013 FLHT/I Electra Glide Standard and FLHX Street Glide and FLHTI Electra Glide Standard for seamless integration
• System is designed to withstand harsh outdoor environments
• Retrofit kit allows addition of rear speakers on your existing factory bag lids
• Plug and Play design for easy installation
• Comes with all necessary mounting, accessories and installation hardware

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List price $1399.99
-40% $839.99

In stock

Only 1 Left!

• Includes two 6.5" coaxial full range speakers, one 4-channel amplifier and amplifier wiring kit
• Direct fit for a hassle-free installation, fitting perfectly into select 1998-2013 FLHT/I Electra Glide Standard and FLHX Street Glide and FLHTI Electra Glide Standard for seamless integration
• System is designed to withstand harsh outdoor environments
• Retrofit kit allows addition of rear speakers on your existing factory bag lids
• Plug and Play design for easy installation
• Comes with all necessary mounting, accessories and installation hardware

Limited time!

Alpine INE-W970HD

6.5" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, Android Auto and Built-in Navigation (SiriusXM Ready)

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6.5" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, Android Auto and Built-in Navigation (SiriusXM Ready)

• Double DIN Bluetooth DVD Multimedia Receiver
• 6.5" Resistive Touchscreen Display Display
• Wired Apple CarPlay and Android Auto Compatible
• Built-in Navigation
• 3 sets of 4 volts preamp outputs
• 3-Band Equalizer
• SiriusXM Satellite Radio Ready
• Built-in HD Radio Tuner and amplifier

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List price $1200.00
-17% $999.95

Available

Ships in 10-14 days

Belva BWT4LED (Open Box, Great)

400W 4" Powersports/ATV/UTV Bluetooth Amplified Speaker Pods with Blue LED Lighting

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400W 4" Powersports/ATV/UTV Bluetooth Amplified Speaker Pods with Blue LED Lighting

• RMS: 200W (100W each)
• Built-in Bluetooth
• Blue Illumination Lighting
• Color: Black
• 1" Titanium Dome Tweeter
• Heavy Duty ABS

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List price $199.99
-70% $59.99

In stock

• RMS: 200W (100W each)
• Built-in Bluetooth
• Blue Illumination Lighting
• Color: Black
• 1" Titanium Dome Tweeter
• Heavy Duty ABS

NVX MVPA2

1200W Peak (600W RMS) Class D Marine-V Series 2-Channel Marine/Powersports/Motorcycle Amplifier

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1200W Peak (600W RMS) Class D Marine-V Series 2-Channel Marine/Powersports/Motorcycle Amplifier

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

2+ offers available
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List price $287.99
-17% $239.99

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Available Offers (2) for NVX MVPA2
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Dads & Grads Sale! Save 15% at Checkout!
List price $287.99
-17% $239.99
$203.99 with coupon | Price details
2026-06-30 23:59:00
Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Memphis MXASB9

200W Peak (100W RMS) 9" 2-Speaker Amplified Bluetooth Soundbar

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200W Peak (100W RMS) 9" 2-Speaker Amplified Bluetooth Soundbar

• Peak Power: 200 watts
• Built-in amplifier
• Weatherproof IPX-7 Rating
• (2) 3" Mid-range speakers
• (2) 1" Dome Tweeters
• AUX input for smartphones and MP3
• Dimensions: 3.82" W x 3.61" H x D

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List price $499.95
Save $369.96
-74% $129.99

In stock.

• Peak Power: 200 watts
• Built-in amplifier
• Weatherproof IPX-7 Rating
• (2) 3" Mid-range speakers
• (2) 1" Dome Tweeters
• AUX input for smartphones and MP3
• Dimensions: 3.82" W x 3.61" H x D

NVX XFHD69L (Open Box, Good)

800W Peak (400W RMS) 6x9" XF-Series 2-Ohm Saddlebag Lid Speakers for Select 1998-up Harley Davidson Motorcycles

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800W Peak (400W RMS) 6x9" XF-Series 2-Ohm Saddlebag Lid Speakers for Select 1998-up Harley Davidson Motorcycles

• 400 watts Peak Each, 200 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 93 dB

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List price $251.99
-57% $107.99

In stock

Only 1 Left!

• 400 watts Peak Each, 200 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 93 dB

Limited time!

DS18 FRP-2.4K4/BL

2400W RMS Class D FRP Series 4-Channel Car Amplifier (Black)

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2400W RMS Class D FRP Series 4-Channel Car Amplifier (Black)

• 250 watts x 4 channel @ 4 ohm
• 400 watts x 4 channel @ 2 ohm
• 600 watts x 4 channel @ 1 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Bridged: 1000 watts x 2 channel @ 2 ohm
• Total RMS Power: 2400 watts
• Class D 1 ohm Stable 4-Channel Amplifier

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
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$349.95

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Ships in 10-14 days


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DS18 DDX6.9

6.9" Double DIN Touchscreen DVD Receiver with Bluetooth and Mirror Link

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6.9" Double DIN Touchscreen DVD Receiver with Bluetooth and Mirror Link

• Double DIN DVD Receiver
• 6.9" Capacitive Touchscreen Display
• Wired phone-mirroring for Android and iOs via USB
• 3 sets of 4.5 volts preamp outputs
• 16-Band Equalizer EQ
• Supports playback for CDs, VCDs and DVDs

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1
$257.95

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Hertz CK 165L + FREE $100 Gift Card

6.5" Cento Series 2-Way Component Speaker system

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6.5" Cento Series 2-Way Component Speaker system

• 150 Watts Max Each, 50 Watts RMS Each
•Non Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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List price $560.00
-29% $399.99 /set

In stock

• 150 Watts Max Each, 50 Watts RMS Each
•Non Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Belva BWT6LED (Open Box, Great)

500W Peak (250W RMS) 6.5" Marine Tower Speakers with Multi-Color LED Lighting and Remote (White)

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500W Peak (250W RMS) 6.5" Marine Tower Speakers with Multi-Color LED Lighting and Remote (White)

• Peak Power: 250 watts Each
• RMS Power 125 watts Each
• 1" Titanium Balanced Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $219.99
-55% $99.99 /pair

In stock

• Peak Power: 250 watts Each
• RMS Power 125 watts Each
• 1" Titanium Balanced Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB

Crunch GP-1500.1

1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

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1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

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List price $159.99
-16% $134.99

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Available Offers (2) for Crunch GP-1500.1
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.

Belva BMSS10RW (Open Box, Great)

800W Peak (400W RMS) 10" Shallow Marine Subwoofer with Multi-color LED Lighting

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800W Peak (400W RMS) 10" Shallow Marine Subwoofer with Multi-color LED Lighting

• Peak Power: 800 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Sensitivity: 92 dB

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List price $99.99
-51% $48.99

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Only 1 Left!

• Peak Power: 800 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Sensitivity: 92 dB

JBL Stadium 82SSI (Like New (Open Box))

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

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1200W Peak (400W RMS) 8” Stadium 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: 5.348"
• Sensitivity: 91 dB

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List price $299.95
-26% $220.96

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Only 1 Left!

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 5.348"
• Sensitivity: 91 dB

Kicker KMF104 (45KMF104)

350W Peak (175W RMS) 10” KMF Series Single 4-ohm Free Air Marine Subwoofer

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350W Peak (175W RMS) 10” 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"
• Sensitivity: 86.27 dB

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List price $219.99
-9% $199.99

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Infinity REF407F (INFSPKRF407FUS)

210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

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210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" 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 $139.95
-21% $109.95 /pair

In stock

JVC KD-X560BT

Single DIN Marine Digital Audio Receiver with Bluetooth

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Single DIN Marine Digital Audio Receiver with Bluetooth

• Single DIN In-Dash Bluetooth Multimedia Receiver with USB and AUX
• TFT-LCD Display Display
• Conformal marine coated circuitry
• 3 sets of 2 volts preamp outputs
• 13-Band Graphic Equalizer with 9 Selectable Preset

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List price $258.80
-8% $239.00

Available

Ships in 10-14 days

• Single DIN In-Dash Bluetooth Multimedia Receiver with USB and AUX
• TFT-LCD Display Display
• Conformal marine coated circuitry
• 3 sets of 2 volts preamp outputs
• 13-Band Graphic Equalizer with 9 Selectable Preset

Cerwin-Vega V65C

840W Peak (280W RMS) 6.5" Vega Series 2025 Edition 2-Way Component 4-ohm Speaker System

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840W Peak (280W RMS) 6.5" Vega Series 2025 Edition 2-Way Component 4-ohm Speaker System

• 420 watts Peak Each, 140 watts RMS Each
• 1" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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$279.99 /set

In stock

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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
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    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.