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Crunch GP-1500.4 with Belva BAK44 Amp Kit

1500W RMS Class AB Ground Pounder Series 4 Channel Car Amplifier + 4 Gauge Premium (CCA) Complete 4-Channel Amplifier Wiring Kit with RCA up to 1200 Watts

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1500W RMS Class AB Ground Pounder Series 4 Channel Car Amplifier + 4 Gauge Premium (CCA) Complete 4-Channel Amplifier Wiring Kit with RCA up to 1200 Watts

• 185 watts x 4 channel @ 4 ohm
• 375 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

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66
List price $219.98
-50% $109.99

In stock

• 185 watts x 4 channel @ 4 ohm
• 375 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

Belva BMS65SB (Open Box, Great)

400W Peak (80W RMS) 6.5" Shallow Mount 2-Way Coaxial Marine Speakers (Black)

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400W Peak (80W RMS) 6.5" Shallow Mount 2-Way Coaxial Marine Speakers (Black)

• 200 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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List price $59.99
-58% $24.99 /pair

In stock

Only 3 Left!

• 200 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Belva BAK42BL (Open Box, Great)

4 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE

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4 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1200 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 80 amp fuse
• Complies to American Wire Gauge standards

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List price $59.99
-42% $34.99

In stock

NVX VSP69KIT2F (Open Box, Great)

900W Peak (300W RMS) 6x9" 2-Ohm V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

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900W Peak (300W RMS) 6x9" 2-Ohm V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB
• Mounting Depth: 3.14"

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Install kits available for most vehicles

1
List price $143.99
-42% $83.99 /set

In stock

Only 1 Left!

Belva BMS65SW (Open Box, Great)

400W Peak (80W RMS) 6.5" Shallow Mount 2-Way Coaxial Marine Speakers (White)

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400W Peak (80W RMS) 6.5" Shallow Mount 2-Way Coaxial Marine Speakers (White)

• 200 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $59.99
-58% $24.99 /pair

In stock

• 200 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

NVX NBA201 (Like New (Open Box))

1400W Peak (700W) RMS N-Series Class A/B 2-Channel Amplifier

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1400W Peak (700W) RMS N-Series Class A/B 2-Channel Amplifier

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• CEA-2006 Compliant

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List price $249.99
-44% $139.99

In stock

Kicker CSC35 (46CSC354) (Open Box, Great)

180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers

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180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers

• 90 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 this speaker

1
List price $74.99
-39% $45.49 /pair

In stock

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

NVX XFHD57L (Open Box, Good)

600W Peak (300W RMS) 5x7" XF-Series 2-Ohm OEM Saddlebag Lid Speakers for Select 1998-up Harley Davidson Motorcycles

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600W Peak (300W RMS) 5x7" XF-Series 2-Ohm OEM Saddlebag Lid Speakers for Select 1998-up Harley Davidson Motorcycles

• 300 watts Peak Each, 150 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 93 dB

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List price $239.99
-55% $107.99

In stock

Only 1 Left!

• 300 watts Peak Each, 150 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 93 dB

NVX BIR500 - Open Box, Very Good Condition Used

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

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1
$499.99

In stock

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

NVX VUBT2v2 (VUBT2 Version 2) (Like New (Open Box))

Universal Waterproof Bluetooth Audio Receiver for Cars, Vehicles, Motorcycles/ATVs & Marine/Boat Use (V-Series)

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Universal Waterproof Bluetooth Audio Receiver for Cars, Vehicles, Motorcycles/ATVs & Marine/Boat Use (V-Series)

• Bluetooth Profile: A2DP (High-Quality, Stereo Audio)
• Bluetooth Core Specification: Version 4.0 with aptX
• Outputs One Stereo Pair, Low-Level RCA Plugs
• Output Voltage: 2V RMS
• Signal to Noise Ratio: 93 dB (20 Hz - 20 kHz)
• Input Operating Voltage: 8 - 28 VDC

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List price $49.99
-32% $33.99

In stock

Only 1 Left!

• Bluetooth Profile: A2DP (High-Quality, Stereo Audio)
• Bluetooth Core Specification: Version 4.0 with aptX
• Outputs One Stereo Pair, Low-Level RCA Plugs
• Output Voltage: 2V RMS
• Signal to Noise Ratio: 93 dB (20 Hz - 20 kHz)
• Input Operating Voltage: 8 - 28 VDC

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

Belva BLPCAM2 (Open Box, Great)

License Plate Mounted Waterproof Rearview Backup Camera with Built in Night Vision

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License Plate Mounted Waterproof Rearview Backup Camera with Built in Night Vision

• Full License Plate Frame Rearview Back Up Camera
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

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1
List price $99.99
-70% $29.99

In stock

Only 3 Left!

• Full License Plate Frame Rearview Back Up Camera
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

NVX XHESG10 (Open Box, Great)

Universal High-Excursion Mesh Grille for Most 10" Subwoofers

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Universal High-Excursion Mesh Grille for Most 10" Subwoofers

• Universal high-excursion grille for 10" subwoofers
Does not work with NVX XC-series or VC-series v3 subs
• Finished in a non-reflective matte black color
• Includes grille and necessary mounting bracket
• Color: Matte black

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List price $29.99
-47% $15.99

In stock

Only 2 Left!

• Universal high-excursion grille for 10" subwoofers
Does not work with NVX XC-series or VC-series v3 subs
• Finished in a non-reflective matte black color
• Includes grille and necessary mounting bracket
• Color: Matte black

NVX NSP46 - Like New (Open Box)

300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

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300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

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Install kits available for most vehicles

1
List price $49.99
-20% $39.99 /pair

In stock

Only 1 Left!

Limited time!

Memphis MXAHDPRO4 (Open Box, Great)

4-Speaker Audio System Upgrade Kit for select 2015-2022 vehicles from Harley Davidson Includes Four 6.5" Speakers, Source Unit, 4-Channel Amplifier and Wiring Harnesses

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4-Speaker Audio System Upgrade Kit for select 2015-2022 vehicles from Harley Davidson Includes Four 6.5" Speakers, Source Unit, 4-Channel Amplifier and Wiring Harnesses

• Four Speaker Audio Upgrade System
• Includes two pairs of 6.5" motorcycle speakers with custom-grilles, one 4-channel amplifier, one source uit, and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2015-2022 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• IP66 water-resistant rating
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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List price $1659.95
Save $859.96
-52% $799.99

In stock

Only 1 Left!

• Four Speaker Audio Upgrade System
• Includes two pairs of 6.5" motorcycle speakers with custom-grilles, one 4-channel amplifier, one source uit, and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2015-2022 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• IP66 water-resistant rating
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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

Pioneer TS-D10D4 (Open Box, Great)

1500W Peak (500W RMS) 10" D-Series Dual 4-ohm Car Subwoofer

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1500W Peak (500W RMS) 10" D-Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 5-1/2"
• Sensitivity: 76 dB

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List price $240.00
-53% $112.00

In stock

Only 1 Left!

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 5-1/2"
• Sensitivity: 76 dB

NVX VSP69KIT - Like New (Open Box)

900W Peak (300W RMS) 6x9" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

VSP69KIT big
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900W Peak (300W RMS) 6x9" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 3.14"

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Install kits available for most vehicles

List price $144.99
-30% $101.99 /set

In stock

NVX XUBT4 Universal Bluetooth Receiver and Remote Control (Open Box, Good)

X Series Marine Grade Bluetooth Audio Controller/Receiver with Membrane Switchpad for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)

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X Series Marine Grade Bluetooth Audio Controller/Receiver with Membrane Switchpad for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)

• Marine Grade Bluetooth Audio Controller/Receiver
• Designed for marine and powersports applications
• Bluetooth version 4.0
• Delivers CD-like sound quality wirelessly
• Membrane Switchpad

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List price $62.49
-26% $45.99

In stock

• Marine Grade Bluetooth Audio Controller/Receiver
• Designed for marine and powersports applications
• Bluetooth version 4.0
• Delivers CD-like sound quality wirelessly
• Membrane Switchpad

Alpine SXE-1726S (Open Box, Great)

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

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440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

• 220 watts Peak Each, 40 watts RMS Each
• 1" Carbon Graphite Dome tweeters
• Nano Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Save $6 on install kits for this speaker

1
$41.97 /pair

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Only 1 Left!

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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:

    • 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.