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NVX BE-GMCACA-G2 BOOST Box (Open Box, Great)

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2017 and Up GMC Acadia

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Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2017 and Up GMC Acadia

• Complete Bass and System Upgrade Package for 2017-Up GMC Acadia Vehicles
• Powerful NVX VSW102v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your GMC

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List price $437.99
-25% $329.99

In stock

Only 1 Left!

• Complete Bass and System Upgrade Package for 2017-Up GMC Acadia Vehicles
• Powerful NVX VSW102v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your GMC

Bazooka BTA6100 (Open Box, Good)

100W Peak Loaded Single 6.5" Amplified Ported Subwoofer Bass Tube Enclosure

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100W Peak Loaded Single 6.5" Amplified Ported Subwoofer Bass Tube Enclosure

• 6.5" Amplified Loaded Subwoofer System
• 100 watts Peak
• Built-in Class Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-100 remote control sold separately

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List price $249.99
-28% $179.99

In stock

Massive Audio PAT 3 (Sold Individually) (Open Box, Great)

120W Peak (30W RMS) 1" 8-ohm Pro-Audio Screw-on Compression Driver

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120W Peak (30W RMS) 1" 8-ohm Pro-Audio Screw-on Compression Driver

• 1" Pro-Audio Compression Driver
• 120 watts Peak Each
• 30 watts RMS Each
• 8 ohm Impedance

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List price $39.99
-55% $18.19

In stock

Only 1 Left!

• 1" Pro-Audio Compression Driver
• 120 watts Peak Each
• 30 watts RMS Each
• 8 ohm Impedance

Directed THFON2 (Like New (Open Box))

DS4 T-Harness For Select Ford and Lincoln Vehicles (Black)

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DS4 T-Harness For Select Ford and Lincoln Vehicles (Black)

• Maintain use of factory steering wheel and other controls
• Remote start ready
• Doesn't interfere with upgraded start functions or keyless entry
• Designed for DS4 system
• Compatible with select Ford/Lincoln vehicles

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List price $89.99
-62% $33.99

In stock

Only 1 Left!

• Maintain use of factory steering wheel and other controls
• Remote start ready
• Doesn't interfere with upgraded start functions or keyless entry
• Designed for DS4 system
• Compatible with select Ford/Lincoln vehicles

JL Audio MicroSub CP208LG-W3v3 (Open Box, Great)

500 Watt RMS Dual 8" 8W3v3-4 Subwoofers Loaded in a Slot-Ported MicroSub Enclosure

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500 Watt RMS Dual 8" 8W3v3-4 Subwoofers Loaded in a Slot-Ported MicroSub Enclosure

• Dual 8" Enclosed Subwoofer System w/ Two 8w3v3-4 Subwoofer Drivers
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Final Impedance: 2 Ohm mono
• Mineral-filled Polypropylene Cone Woofers

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List price $879.99
-30% $615.99

In stock

Only 1 Left!

• Dual 8" Enclosed Subwoofer System w/ Two 8w3v3-4 Subwoofer Drivers
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Final Impedance: 2 Ohm mono
• Mineral-filled Polypropylene Cone Woofers

Belva BMRC3W (Like New (Open Box))

Flip-up White Water-Resistant Marine Radio Cover / Splash Guard

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Flip-up White Water-Resistant Marine Radio Cover / Splash Guard

• Universal Marine Radio Cover (White)
• Poly-carbonate Tinted Front Panel
• UV-stabilized impact-resistant ABS plastic
• Sealed with Heavy Duty Gasket

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List price $19.99
-30% $13.99

In stock

• Universal Marine Radio Cover (White)
• Poly-carbonate Tinted Front Panel
• UV-stabilized impact-resistant ABS plastic
• Sealed with Heavy Duty Gasket

Kicker CSC5 (46CSC54) (Open Box, Great)

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

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450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

10
List price $119.99
-42% $69.99 /pair

In stock

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

JBL Stage 1200D (Like New (Open Box))

2000W Peak (1000W RMS) Loaded Dual 12" Vented Enclosure

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2000W Peak (1000W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" Stage Series Subwoofer
• 1000 watts RMS (500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 30-1/8" L x 15" H x 13-11/16" W

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List price $439.95
-19% $356.96

In stock

Only 1 Left!

Infinity Kappa 503CF (INFSPKKA503CFAM) (Open Box, Great)

480W Peak (160W RMS) 5.25” Kappa Series 2 Way 3-ohm Component Speaker System

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480W Peak (160W RMS) 5.25” Kappa Series 2 Way 3-ohm Component Speaker System

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge Driven Dome uni-pivot and angled tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

List price $449.95
-38% $279.30 /set

In stock

Only 1 Left!

NVX XBAF68 (Open Box, Great)

2 Piece Universal 6"x8” and 5"x7" Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

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2 Piece Universal 6"x8” and 5"x7" Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF68's will last a lifetime

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List price $29.99
-49% $15.39

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF68's will last a lifetime

DS18 8PRO300MB-8 (Sold Individually) (Open Box, Great)

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

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300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

List price $71.95
-30% $50.37

In stock

Only 2 Left!

DS18 PRO-X6.4BM (Sold Individually) (Open Box, Great)

500W Peak (250W RMS) 6.5” PRO-X Series 4-ohm Mid-Range Loudspeaker

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500W Peak (250W RMS) 6.5” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for this speaker

List price $52.95
-30% $37.07

In stock

Only 1 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

AudioControl PNW-69CS2 with Installation Accessories

250W Peak (150W RMS) 6x9″ PNW Series 2-way 3-ohm Component Speaker System + 6x9” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

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250W Peak (150W RMS) 6x9″ PNW Series 2-way 3-ohm Component Speaker System + 6x9” Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.78 dB

Save 15% Off Package Deals at Checkout!
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271
List price $461.71
-14% $395.21

In stock

• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.78 dB

Alpine R2-W10D4 (Open Box, Great)

2250W Peak (750W RMS) 10" R2-Series Dual 4-ohm Car Subwoofer

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2250W Peak (750W RMS) 10" R2-Series Dual 4-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 5.92"
• Sensitivity: 82.8 dB

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List price $480.00
-40% $287.96

In stock

Only 2 Left!

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 5.92"
• Sensitivity: 82.8 dB

Hertz X 165 with Installation Accessories

440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

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440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Save 15% Off Package Deals at Checkout!
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266
List price $167.71
-28% $121.25

In stock

Only 1 Left!

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

JL Audio C1-400x (Open Box, Good)

100W Peak (70W RMS) 4" C1 Series 2-Way 4-ohm Coaxial Car Speakers

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100W Peak (70W RMS) 4" C1 Series 2-Way 4-ohm Coaxial Car Speakers

• 50 watts Peak Each, 35 watts RMS Each
• 0.75" Silk-suspended aluminum Edge-Driven Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

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Install kits available for most vehicles

1
List price $89.99
-40% $53.99 /pair

In stock

Only 1 Left!

• 50 watts Peak Each, 35 watts RMS Each
• 0.75" Silk-suspended aluminum Edge-Driven Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

VIPER D9146V (Open Box, Good)

1-Way 4-Button Keyless Entry and Car Alarm LED Transmitters

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1-Way 4-Button Keyless Entry and Car Alarm LED Transmitters

• 1-Way Keyless Entry and Car Alarm LED Transmitters
• Includes (2) 1-way transmitters
• 1/4 mile range for 2-way remote
• Compatible with Viper DS4 and DS4P security systems

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List price $149.99
-68% $47.99

In stock

Only 1 Left!

• 1-Way Keyless Entry and Car Alarm LED Transmitters
• Includes (2) 1-way transmitters
• 1/4 mile range for 2-way remote
• Compatible with Viper DS4 and DS4P security systems

NVX XCADJ1 World's Smallest Universal Metal Car Backup Camera (Like New (Open Box))

World's Smallest Universal Metal Car Rearview Backup Camera. 170° High Resolution Waterproof Mini Metal Backup Camera

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World's Smallest Universal Metal Car Rearview Backup Camera. 170° High Resolution Waterproof Mini Metal Backup Camera

• World's smallest high-resolution car rearview backup camera
• Adjustable angle universal rearview backup camera with ultra clear resolution
• Optional Color Guide Lines
• Optional Front or Rear View
• IP68 Waterproof and Weatherproof
• Simple 6-pin connector

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $119.99
-72% $33.99

In stock

Only 1 Left!

• World's smallest high-resolution car rearview backup camera
• Adjustable angle universal rearview backup camera with ultra clear resolution
• Optional Color Guide Lines
• Optional Front or Rear View
• IP68 Waterproof and Weatherproof
• Simple 6-pin connector

DS18 PRO-GM8 with Sound Damping

580W Peak (190W RMS) 8" PRO-GM Series 8-ohm Midrange Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

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580W Peak (190W RMS) 8" PRO-GM Series 8-ohm Midrange Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB

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48
List price $60.73
-25% $45.44

In stock

Only 1 Left!

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB

Viper 7654V (Requires Programming) (Open Box, Great)

Responder LC3/HD Replacement Companion Remote Control Compatible with Viper 5501, 5901 and 7901

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Responder LC3/HD Replacement Companion Remote Control Compatible with Viper 5501, 5901 and 7901

• Replacement Companion Remote Control
• White and Black Design
• 5 Rubberized Buttons
• Super Code 1-Way LE Transmitter
• Confirms the Commands you Send to the Vehicle with Bright LEDs
• Uses the 2016 3V Round Lithium Battery

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1
List price $99.99
-51% $48.99

In stock

Only 1 Left!

• Replacement Companion Remote Control
• White and Black Design
• 5 Rubberized Buttons
• Super Code 1-Way LE Transmitter
• Confirms the Commands you Send to the Vehicle with Bright LEDs
• Uses the 2016 3V Round Lithium Battery

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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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    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.