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Hifonics HCC525CX

160W Peak (80W RMS) 5.25" Colossus Classic Series 2 Way Coaxial 4-ohm Speakers

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160W Peak (80W RMS) 5.25" Colossus Classic Series 2 Way Coaxial 4-ohm Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 1" Aluminum Dome Tweeters
• Woven Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

1+ offers available
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$49.99 /pair

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Available Offers (2) for Hifonics HCC525CX
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$49.99
$42.49 with coupon | Price details
Free Speaker Accessory at Checkout!

NVX XKIT82 (Open Box, Great)

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

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Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

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List price $95.99
-42% $55.99

In stock

Only 1 Left!

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

JL Audio M6-10W-C-GwGw-4

250W RMS 10" M6 Series Single 4-ohm Marine Subwoofer with Gloss White Classic Grille

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250W RMS 10" M6 Series Single 4-ohm Marine Subwoofer with Gloss White Classic Grille

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.9"
• Sensitivity: 86.1 dB

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$479.99

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Ships in 10-14 days

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.9"
• Sensitivity: 86.1 dB

Autotek MM-2025.4D Mean Machine

2000W Peak Class D Compact Mean Machine Series 4-Channel Car Amplifier

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2000W Peak Class D Compact Mean Machine Series 4-Channel Car Amplifier

• 250 watts x 4 channel @ 4 ohm
• 500 watts x 4 channel @ 2 ohm
• Bridged: 1000 watts x 2 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

2+ offers available
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$199.99

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Available Offers (3) for Autotek MM-2025.4D Mean Machine
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Flash Sale! Save at Checkout!
$199.99
$159.99 with coupon | Price details
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.
Limited time!

PRV Audio RS500 BASS 2 Ohm

500W RMS Class D RS Series Monoblock Car Amplifier

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500W RMS Class D RS Series Monoblock Car Amplifier

• 320 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT82 Amp Kit at Checkout!
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List price $124.89
-20% $99.91

In stock


Available Deal
RS500 BASS 2 Ohm main
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NVX XKIT82

$79.99

$55.99

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Dual MXCP132

Single DIN Digital Audio Marine Receiver with Two 6.5" Marine Speakers (White)

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Single DIN Digital Audio Marine Receiver with Two 6.5" Marine Speakers (White)

• Single DIN digital audio marine receiver with Bluetooth
• Combo pack includes two 6.5" speakers and marine antenna
• Conformal coating and silicone cover for added protection
• Music streaming and hands-free calling features

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$109.99

In stock

Only 1 Left!

• Single DIN digital audio marine receiver with Bluetooth
• Combo pack includes two 6.5" speakers and marine antenna
• Conformal coating and silicone cover for added protection
• Music streaming and hands-free calling features

Limited time!

Rockford Fosgate Punch P2 P2V2-68HO

300W Peak (150W RMS) 6x8" Punch P2 Series 2-Way 2-ohm High-Output Convertible Component Car Speakers

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300W Peak (150W RMS) 6x8" Punch P2 Series 2-Way 2-ohm High-Output Convertible Component Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Tetolon Inverted Dome Tweeters
• 2-ohm High Output (HO) version for direct OEM replacement
• 20-40% Mica reinforced Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 89 dB

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Install kits available for most vehicles

List price $515.99
Save $126.00
-24% $389.99 /set

In stock

Only 2 Left!

Kicker KM104 (45KM104)

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

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350W Peak (175W RMS) 10” KM Series Single 4-ohm 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: 86.24 dB

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List price $219.99
-9% $199.99

Available

Ships in 10-14 days

Diamond Audio H65A with Sound Damping

300W Peak (150W RMS) 6.5" HEX Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

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300W Peak (150W RMS) 6.5" HEX Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 150 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Anodized Aluminum cone material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB

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$784.98

In stock.

• 150 watts Peak Each, 75 watts RMS Each
• 1" Silk Dome Tweeters
• Anodized Aluminum cone material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB

Infinity Kappa 8135M (KAPPA8135MAM)

1000W Peak (400W RMS) 8" Kappa Series 3 Way Convertible Coaxial 3-ohm Marine Speakers with RGB LED Lighting

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1000W Peak (400W RMS) 8" Kappa Series 3 Way Convertible Coaxial 3-ohm Marine Speakers with RGB LED Lighting

• 500 watts Peak Each, 200 watts RMS Each
• 1-1/2" Mylar Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3-1/4"

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List price $499.95
-30% $349.95 /pair

Available

Ships in 10-14 days

Belva BMRC7B (Like New (Open Box))

Black Fully Enclosed Marine Radio Cover for Deck or Overhead Installs, Water-Resistant Flip-up Style / Splash Guard

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Black Fully Enclosed Marine Radio Cover for Deck or Overhead Installs, Water-Resistant Flip-up Style / Splash Guard

• Belva BMRC7B
• Fully Enclosed Marine Radio Cover
• Protects Your Stereo From The Elements
• Fits Din Style or Removable Stereos
• U-shaped Mounting Bracket For Deck or Overhead Installation

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List price $69.99
-51% $33.99

In stock

• Belva BMRC7B
• Fully Enclosed Marine Radio Cover
• Protects Your Stereo From The Elements
• Fits Din Style or Removable Stereos
• U-shaped Mounting Bracket For Deck or Overhead Installation

Limited time!

DS18 SXE-3000.4D/RD

3000W Peak (1360W RMS) Class D SXE Series 4 Channel Full Range Car Amplifier

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3000W Peak (1360W RMS) Class D SXE Series 4 Channel Full Range Car Amplifier

• 200 watts x 4 channel @ 4 ohm
• 320 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1360 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
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$287.95

In stock

Only 3 Left!


Available Deal
SXE-3000.4D/RD main
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NVX XKIT44

$119.99

$83.99

$36 Savings!

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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

DS18 G1800.1D

1800W Peak (600W RMS) Class D GEN-X Series Monoblock Car Amplifier with Bass Remote

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1800W Peak (600W RMS) Class D GEN-X Series Monoblock Car Amplifier with Bass Remote

• 250 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

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$239.95

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MTX Audio RZR-14-THUNDER3

3 Speaker Audio System Upgrade Kit for select 2014-2021 vehicles from Polaris Includes One Digital Marine Receiver, 6.5" Speaker Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

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3 Speaker Audio System Upgrade Kit for select 2014-2021 vehicles from Polaris Includes One Digital Marine Receiver, 6.5" Speaker Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

• Includes a marine receiver, two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2014-2021 vehicles from Polaris for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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$2,629.95

Available

Ships in 10-14 days

• Includes a marine receiver, two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2014-2021 vehicles from Polaris for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

MTX Audio RZR-14RC-THUNDER5

5 Speaker Audio System Upgrade Kit for select 2014-2021 vehicles from Polaris (with Ride Command) Includes 6.5" Speaker Kick Panel Pods, 6.5" Tower Speakers, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

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5 Speaker Audio System Upgrade Kit for select 2014-2021 vehicles from Polaris (with Ride Command) Includes 6.5" Speaker Kick Panel Pods, 6.5" Tower Speakers, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2014-2021 vehicles from Polaris with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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VIP Product Get $250.00 in rewards to spend later

$2,499.95

Available

Ships in 10-14 days

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2014-2021 vehicles from Polaris with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Limited time!

Infinity REF607CF (INFSPKRF607CFUS)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

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540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Baffles with Select Speakers Shop deal
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Save $24 on install kits for this speaker

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List price $249.95
-12% $219.95 /set

In stock.

Used from: $186.96

NVX BE-FRD-BRO-G6 BOOST Box (Open Box, Great)

Custom Fit 400W RMS 12" Loaded BOOST Subwoofer Enclosure for 2021-up Ford Bronco

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Custom Fit 400W RMS 12" Loaded BOOST Subwoofer Enclosure for 2021-up Ford Bronco

• Fits 2021-up Ford Bronco
• High-density plywood with bedliner covering enclosure
• Loaded with one 12" SMW12D4 Subwoofer
• Installs quickly and easily mounts to interior tailgate panel

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List price $455.99
-54% $209.99

In stock

Only 2 Left!

Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10) (Open Box, Great)

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

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10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

• 0.77 cu ft Sealed Enclosure
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

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List price $99.99
-58% $41.99

In stock

Only 1 Left!

• 0.77 cu ft Sealed Enclosure
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

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

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