Garage
Shop

Email Exclusive Deals

Loading...
Filters

Shop the Category

filter-icon Filters & Sort

NVX BIR200 (Open Box, Great)

200 Amp Relay Isolator (BIR200)

BIR200 big
Go to item page Right Arrow Icon of Right Arrow

200 Amp Relay Isolator (BIR200)

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $59.99
-42% $34.99

In stock

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

MTX Audio RT8PT (Open Box, Good)

360W Peak (120W RMS) Loaded Single 8" Vented Amplified Bass Tube Enclosure

RT8PT big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) Loaded Single 8" Vented Amplified Bass Tube Enclosure

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS (360 watts Peak)
• Built-In amplifier
• Variable bass boost
• Speaker-Level Inputs
• EBC wired remote bass level control

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $219.95
-45% $119.97

In stock

Only 1 Left!

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS (360 watts Peak)
• Built-In amplifier
• Variable bass boost
• Speaker-Level Inputs
• EBC wired remote bass level control

JL Audio Stealthbox® SB-GM-VETC6/10W1v3 (Like New (Open Box))

Custom fit subwoofer enclosure for select 2005-2013 Corvette

SB-GM-VETC6/10W1v3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2005-2013 Corvette

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $1149.99
-15% $977.49

In stock

Only 1 Left!

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

Belva BMS65SW (Open Box, Great)

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

BMS65SW big
Go to item page Right Arrow Icon of Right Arrow

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 NSP69 - Open Box, Great

900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

NSP69 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

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

Install kits available for most vehicles

2
List price $95.99
-21% $75.99 /pair

In stock

Only 2 Left!

Hertz HMS 10 B-C2 (Black) (Like New (Open Box))

500W Peak (250W RMS) 10" Single 2-ohm Marine Subwoofer with Black Grille

HMS 10 B-C2 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 10" Single 2-ohm Marine Subwoofer with Black Grille

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 2 ohm
• Polypropylene cone
• Mount depth: 5.71"
• Sensitivity: 88.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $450.00
-24% $339.99

In stock

Only 1 Left!

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 2 ohm
• Polypropylene cone
• Mount depth: 5.71"
• Sensitivity: 88.5 dB

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

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

CP208LG-W3v3 big
Go to item page Right Arrow Icon of Right Arrow

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

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

Kicker CWRT674 (48CWRT674) (Like New (Open Box))

300W Peak (150W RMS) 6.75” CompRT Series Dual 4-ohm Shallow Subwoofer

CWRT674 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.75” CompRT Series Dual 4-ohm Shallow Subwoofer

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 2-3/4"
• Sensitivity: 82.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
6
List price $149.99
-26% $110.49

In stock

Only 2 Left!

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 2-3/4"
• Sensitivity: 82.6 dB

Kicker PSC65 (42PSC654) (Open Box, Great)

120W Peak (60W RMS) 6.5" PS Series Coaxial Marine Speakers

PSC65-2 big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (60W RMS) 6.5" PS Series Coaxial Marine Speakers

• 60 watts Max Each, 30 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB
• Mounting Depth: 1/4"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $199.99
-37% $125.99 /pair

In stock

Only 1 Left!

• 60 watts Max Each, 30 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB
• Mounting Depth: 1/4"

NVX VMPREM (Like New (Open Box))

Wired Waterproof Remote with Zone Control for VMPS35

VMPREM big
Go to item page Right Arrow Icon of Right Arrow

Wired Waterproof Remote with Zone Control for VMPS35

• Control volume, switch sources and zones
• Backlit rubber buttons
• IPX7-rated for water resistance
• Gauge mount style
• Works with NVX VMPS35

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $49.95
-40% $29.74

In stock

Only 1 Left!

• Control volume, switch sources and zones
• Backlit rubber buttons
• IPX7-rated for water resistance
• Gauge mount style
• Works with NVX VMPS35

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

XCADJ1 big
Go to item page Right Arrow Icon of Right Arrow

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

NVX VSLR60 (Open Box, Great)

60-Ohm Load Resistors for 2018-up Dodge/Chrysler/Jeep/RAM/Fiat vehicles with Amplified Systems

VSLR60 big
Go to item page Right Arrow Icon of Right Arrow

60-Ohm Load Resistors for 2018-up Dodge/Chrysler/Jeep/RAM/Fiat vehicles with Amplified Systems

• 60 Ohm Load Resistors
• Prevents Audio Shutdown and Distortion
• Compatible with most devices with speaker-level inputs
• Works in select 2018-up Chrysler-built vehicles
• Sold as a pair

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $39.99
-60% $15.99

In stock

Only 1 Left!

• 60 Ohm Load Resistors
• Prevents Audio Shutdown and Distortion
• Compatible with most devices with speaker-level inputs
• Works in select 2018-up Chrysler-built vehicles
• Sold as a pair

NVX VPRO69 (Sold Individually)(Open Box, Great)

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

VPRO69 big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 6x9" V-Series Pro 2-Way Water Resistant Coaxial Loudspeaker with Bullet Tweeter

• 275 watts RMS
• 1" Aluminum Dome Bullet Tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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

Install kits available for most vehicles

List price $107.99
-42% $62.99

In stock

Only 3 Left!

Infinity DSP6840 (DSP6840AM) (Like New (Open Box))

1000W Peak (480W RMS) Class D DSP Series 8 Channel Car Amplifier with Digital Signal Processing

DSP6840AM-2 big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (480W RMS) Class D DSP Series 8 Channel Car Amplifier with Digital Signal Processing

• 40 watts x 8 channel @ 4 ohm
• 60 watts x 8 channel @ 2 ohm
• Total RMS Power: 480 watts
• Class D 2 ohm Stable 8-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $539.95
-24% $412.21

In stock

Only 1 Left!

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

BAK42BL big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $59.99
-42% $34.99

In stock

Victor Fitness Black Stability Non-Slip Balance Foam Mat VFBMBK (Open Box, Great)

Great for Stability Training, Yoga, and Physical Therapy

VFBMBK big
Go to item page Right Arrow Icon of Right Arrow

Great for Stability Training, Yoga, and Physical Therapy

• Thick, non-slip material
• Multifunctional pad used for more than just workouts
• Waterproof
• Easy to clean
•Helps engage your core muscles and improve your balance
Pink Stability Foam Mat
Blue Stability Foam Mat

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $49.99
-62% $19.11

In stock

• Thick, non-slip material
• Multifunctional pad used for more than just workouts
• Waterproof
• Easy to clean
•Helps engage your core muscles and improve your balance
Pink Stability Foam Mat
Blue Stability Foam Mat

JL Audio XD-RPW4-100 (Like New (Open Box))

4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

XD-RPW4-100 big
Go to item page Right Arrow Icon of Right Arrow

4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $579.99
-15% $492.99

In stock

Only 1 Left!

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

Belva BAK02 (Like New (Open Box))

1/0 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 2000 Watts - RED

BAK02 big
Go to item page Right Arrow Icon of Right Arrow

1/0 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 2000 Watts - RED

• 1/0 Gauge Amplifier Installation Kit
• For Amplifiers Up To 2000 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL Fuse Holder with 100 amp fuse
• Complies to American Wire Gauge standards

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $69.99
-27% $50.99

In stock

Only 1 Left!

• 1/0 Gauge Amplifier Installation Kit
• For Amplifiers Up To 2000 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL Fuse Holder with 100 amp fuse
• Complies to American Wire Gauge standards

Boss BRT37SLR (Open Box, Great)

500W Peak (250W RMS) 37" 8-Speaker Amplified Bluetooth Soundbar with LED

BRT37SLR big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 37" 8-Speaker Amplified Bluetooth Soundbar with LED

• Peak Power: 500 watts
• Built-in A/B amplifier
• All-terrain system with IPX5 rating
• (8) 3" Full-range speakers
• (2) 1" Dome PEI (Polyetherimide) tweeters
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 3.7" W x 3.29" H x 37" D

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $484.99
-30% $339.49

In stock

Only 1 Left!

• Peak Power: 500 watts
• Built-in A/B amplifier
• All-terrain system with IPX5 rating
• (8) 3" Full-range speakers
• (2) 1" Dome PEI (Polyetherimide) tweeters
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 3.7" W x 3.29" H x 37" D

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
Go to item page Right Arrow Icon of Right Arrow

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"

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

Install kits available for most vehicles

List price $144.99
-30% $101.99 /set

In stock

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    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!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2008 Dodge Sprinter

    1998 Volvo S90

    1995 Mazda Millenia

    1990 Lincoln Mark VII

    1997 Buick Park Avenue

    2011 Suzuki Grand Vitara

    2018 BMW 2 Series

    1982 GMC P2500

    1976 Ford Custom 500

    2002 Chevrolet Camaro

    Vehicle
    Store
    Delete

    2008 Harley Davidson FXD Dyna Super Glide

    2017 Harley Davidson FLS Softail Slim

    2000 Harley Davidson FLHT Electra Glide Standard

    Vehicle
    Store
    Delete

    2024 Can-Am Defender MAX DPS

    2015 Can-Am Commander E LSV SE

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    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.