Garage
Shop

Boston Acoustics Car Speakers


Checkmark Icon Select vehicle to make sure it fits.

  • We apologize, but this category is empty. Please use the top menu to navigate our site.
  • Top sellers

    Loading...
    Filters
    Question Mark Icon of Question Mark
    Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
    Question Mark Icon of Question Mark
    The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
    Question Mark Icon of Question Mark
    The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
    Question Mark Icon of Question Mark
    This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

    Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

    Question Mark Icon of Question Mark
    Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
    Question Mark Icon of Question Mark
    Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
    Question Mark Icon of Question Mark
    Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
    filter-icon Filters & Sort

    Boston Acoustics G312-44

    12" Dual 4 ohm G3 Series Car Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    12" Dual 4 ohm G3 Series Car Subwoofer

    • 375W RMS
    • SureSet™ Impedance Selection
    • RadialVent® Cooling
    • SPS™ (Soft Part System) Technology
    • Integral Sealing Gaskets
    • 4-Layer Voice Coil
    • Customizable Chassis

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    • 375W RMS
    • SureSet™ Impedance Selection
    • RadialVent® Cooling
    • SPS™ (Soft Part System) Technology
    • Integral Sealing Gaskets
    • 4-Layer Voice Coil
    • Customizable Chassis

    G312-44 small

    Item added to your cart.

    Price: $149.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics i-DS3 PLUS

    Plus iPhone/iPod Powered Speaker System with Wireless Subwoofer (Gloss Black)

    Go to item page Right Arrow Icon of Right Arrow

    Plus iPhone/iPod Powered Speaker System with Wireless Subwoofer (Gloss Black)

    Plus Iphone/ipod Powered Speaker System With Wireless Subwoofer • Integrated Universal Ipod Dock Controls •charges All Iphone And Dockable Ipod Models • 100-watt Total System Power • 25-watts Per Channel Main Speaker And 50-watt Subwoofer

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    Plus Iphone/ipod Powered Speaker System With Wireless Subwoofer • Integrated Universal Ipod Dock Controls •charges All Iphone And Dockable Ipod Models • 100-watt Total System Power • 25-watts Per Channel Main Speaker And 50-watt Subwoofer

    i-DS3 PLUS small

    Item added to your cart.

    Price: $169.99

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7

    Boston Acoustics PRO50SE (Pro50 SE)

    5-1/4" 2-way PRO Series Component System with 1" Dome Tweeters (PRO50-SE)

    Go to item page Right Arrow Icon of Right Arrow

    5-1/4" 2-way PRO Series Component System with 1" Dome Tweeters (PRO50-SE)

    5.25" PRO Series 2-Way Component System • 250w Max • 125w RMS • Copolymer cone woofer • Rubber surround • 1" M-1 Anodized alloy dome tweeter • Cast aluminum magnet • Radiavent cooling • AMD (Amplitude Modification Device

    found car based on your search Make sure it fits. Select a vehicle

    5.25" PRO Series 2-Way Component System • 250w Max • 125w RMS • Copolymer cone woofer • Rubber surround • 1" M-1 Anodized alloy dome tweeter • Cast aluminum magnet • Radiavent cooling • AMD (Amplitude Modification Device

    Boston Acoustics GT-5750

    775W RMS, GT Series 5-Channel Reference Amplifier

    Go to item page Right Arrow Icon of Right Arrow

    775W RMS, GT Series 5-Channel Reference Amplifier

    GT Series 5-Channel Reference Amplifier • 70W x 4 Chan. @ 4 Ohms • 100W x 4 Chan. @ 2 Ohms + 375 x 1 • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    GT Series 5-Channel Reference Amplifier • 70W x 4 Chan. @ 4 Ohms • 100W x 4 Chan. @ 2 Ohms + 375 x 1 • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

    GT-5750 small

    Item added to your cart.

    Price: $319.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    Belva BAK46

    Complete 6-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

    $89.99

    $44.99

    Add to cart
    NVX XAPK4

    4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire

    $114.99

    $84.99

    Add to cart
    Stinger SK4241

    4 Gauge Power Amplifier Installation Kit

    $129.00

    $64.99

    Add to cart
    Stinger SK6241

    4 Gauge Power Amplifier Installation Kit

    $159.00

    $79.99

    Add to cart
    NVX Remote Level Bass Control with Digital Voltmeter

    Controls bass level and frequency and monitor voltage

    $99.99

    $29.99

    Add to cart
    NVX XBRC

    Universal Remote Level Bass Control

    $9.99

    $7.99

    Add to cart
    Universal Remote Bass Level Control Knob

    Flush Mount & Universal via RCA. Works with any amp, controls your bass output

    $14.99

    $7.99

    Add to cart
    6 inputs / 6 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

    The XLOC66X helps you easily integrate with your factory or aftermarket system

    $199.99

    $79.99

    Add to cart
    8 inputs / 8 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

    The XLOC88X helps you easily integrate with your factory or aftermarket system

    $119.99

    $89.99

    Add to cart
    NVX XIV65 V-Series Interconnect Cable

    5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

    $49.99

    $29.99

    Add to cart
    Belva BBIC65 Interconnect Cable

    5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable (CCA)

    $29.99

    $9.99

    Add to cart
    NVX XWS1275 Speaker Wire

    75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

    $124.99

    $59.99

    Add to cart
    Stinger SPP680

    680 Amp SPP Series Dry Cell Battery with Protective Steel Case

    $269.00

    $173.99

    Add to cart
    80 Amp Smart Relay Isolator (XSBI80)

    Smart isolator - Monitors and auto-charging feature!

    $49.99

    $24.99

    Add to cart
    80 Amp Relay Isolator (BIR80)

    Great for isolating a second batter making it dedicated to the stereo system

    $19.99

    $14.99

    Add to cart
    200 Amp Smart Relay Isolator (XSBI200)

    Smart isolator - Monitors and auto-charging feature!

    $79.99

    $54.99

    Add to cart
    500 Amp Smart Relay Isolator (XSBI500)

    Smart isolator - Monitors and auto-charging feature!

    $99.99

    $74.99

    Add to cart
    500 Amp Relay Isolator (BIR500)

    Does not create a voltage drop to the second battery like conventional isolators

    $89.99

    $65.99

    Add to cart
    NVX XCAP1F

    True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

    $124.99

    $89.99

    Add to cart
    Belva BB1D

    1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

    $79.99

    $34.95

    Add to cart
    Belva Nine Function Digital Multimeter

    Perfect for any installation and troubleshooting

    $29.99

    $9.99

    Add to cart
    Six Function Digital Multimeter

    Perfect for every toolbox

    $14.99

    $6.99

    Add to cart
    Steve Meade Designs IM-SG

    Impedance Meter / Signal Generator

    $461.99

    $451.99

    Add to cart
    SMD DD-1 Distortion Detector

    Set your gains like a Pro, accurately and quickly

    $207.99

    $199.99

    Add to cart
    SMD CC-1 Crossover Calibrator

    This is a must have! Set your crossover frequency like a Pro

    $195.99

    $192.99

    Add to cart
    Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal

    Make installation a breeze with the XBTU

    $24.99

    $16.99

    Add to cart
    World's Smallest AFS / Mini ANL Fuse Holder

    Accepts 4 gauge or 8-gauge wire

    $19.99

    $10.99

    Add to cart
    4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

    4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

    $9.99

    $6.99

    Add to cart
    High Quality Element Resistant AGU Fuse Holder

    Belva BAGUH2 AGU Fuse Holder

    $9.99

    $4.99

    Add to cart
    4/8 Gauge AGU Fuse Holder

    4/8 Gauge AGU Fuse Holder

    $9.99

    $6.99

    Add to cart
    Modular Linkable ANL Fuse Block

    Modular Linkable ANL Fuse Block

    $59.99

    $16.99

    Add to cart
    ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

    No-fail termination and current flow, it helps keep your system protected and running smoothly

    $24.99

    $13.99

    Add to cart
    4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

    4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

    $9.99

    $8.99

    Add to cart
    4 Pack of 80 Amp Nickel-Plated MANL Fuse

    Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

    $8.99

    $3.99

    Add to cart
    4 Pack of 100 Amp Nickel-Plated MANL Fuse

    Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

    $8.99

    $3.99

    Add to cart
    2 Pack of 100 Amp Nickel-Plated ANL Fuse

    ANL 100A Nickel plated for better power transfer

    $7.99

    $3.99

    Add to cart
    2 Pack of 200 Amp Nickel-Plated ANL Fuse

    Two fuses per order. High quality 200 Amp ANL Fuses

    $7.99

    $3.99

    Add to cart
    2 Pack of 300 Amp Nickel-Plated ANL Fuse

    Two fuses per order. High quality 300 Amp ANL Fuses

    $7.99

    $3.99

    Add to cart
    Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

    Great for amplifiers that do not accept a large gauge power wire

    $14.00

    $9.99

    Add to cart
    Pair of 4 Gauge Spade Terminals, #8 Opening

    Spade Terminals • 4 Gauge • 1 Red & 1 Black • Nickel Plated

    $3.99

    $1.99

    Add to cart
    4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

    4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

    $9.99

    $2.99

    Add to cart
    5 Pack of Black 4 Gauge Ring Terminals

    5 Pack of Black 4 Gauge Ring Terminals

    $6.99

    $3.99

    Add to cart
    (4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

    (4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

    $9.99

    $9.99

    Add to cart
    XIX2025 Strapping RCA

    0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors

    $19.99

    $12.99

    Add to cart

    Boston Acoustics GTA-RSL

    Remote Subwoofer Level Control for Select GTA Amplifiers

    Go to item page Right Arrow Icon of Right Arrow

    Remote Subwoofer Level Control for Select GTA Amplifiers

    Optional GTA-RSL Remote Subwoofer Level For Boston GTA Amplifiers • Allows Easy Adjustment Of Subwoofer Level Independent Of The Radio’s Volume • Can Be Flush Or Under-Dash Mounted • Uses Voltage Controlled Amplifier

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    Optional GTA-RSL Remote Subwoofer Level For Boston GTA Amplifiers • Allows Easy Adjustment Of Subwoofer Level Independent Of The Radio’s Volume • Can Be Flush Or Under-Dash Mounted • Uses Voltage Controlled Amplifier

    Boston Acoustics S35

    S Series 3-1/2" 2-way Speakers (S-35)

    Go to item page Right Arrow Icon of Right Arrow

    S Series 3-1/2" 2-way Speakers (S-35)

    3-1/2" 2-Way Coaxial Speakers • 30W RMS • 60W Peak • 4 Ohms • Type S3 3/4" Soft Dome Tweeter • Copolymer Woofer Cone • Butyl Rubber Surround • Neodymium Tweeter Magnet

    found car based on your search Make sure it fits. Select a vehicle

    3-1/2" 2-Way Coaxial Speakers • 30W RMS • 60W Peak • 4 Ohms • Type S3 3/4" Soft Dome Tweeter • Copolymer Woofer Cone • Butyl Rubber Surround • Neodymium Tweeter Magnet

    Boston Acoustics G112-44

    12" Dual 4 ohm G1 Serie Car Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    12" Dual 4 ohm G1 Serie Car Subwoofer

    12" Dual 4 Ohm G1 Series Subwoofer • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    12" Dual 4 Ohm G1 Series Subwoofer • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

    G112-44 small

    Item added to your cart.

    Price: $54.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics GT-RSL

    Remote Level Control

    Go to item page Right Arrow Icon of Right Arrow

    Remote Level Control

    • Optional GT-RSL Remote Subwoofer Level For Boston GT Amplifiers
    • Allows Easy Adjustment Of Subwoofer Level Independent Of The Radio’s Volume
    • Can Be Flush Or Under-Dash Mounted
    • Uses Voltage Controlled Amplifier

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    • Optional GT-RSL Remote Subwoofer Level For Boston GT Amplifiers
    • Allows Easy Adjustment Of Subwoofer Level Independent Of The Radio’s Volume
    • Can Be Flush Or Under-Dash Mounted
    • Uses Voltage Controlled Amplifier

    Boston Acoustics S55

    5-1/4" 2-way S Series Coaxial Car Speakers

    Go to item page Right Arrow Icon of Right Arrow

    5-1/4" 2-way S Series Coaxial Car Speakers

    5.25" 2-Way Coaxial Speakers • 35W RMS • 100W Peak • 4 Ohms • Type S3 3/4" Soft Dome Tweeter • Copolymer Woofer Cone • Butyl Rubber Surround • Neodymium Tweeter Magnet

    found car based on your search Make sure it fits. Select a vehicle

    5.25" 2-Way Coaxial Speakers • 35W RMS • 100W Peak • 4 Ohms • Type S3 3/4" Soft Dome Tweeter • Copolymer Woofer Cone • Butyl Rubber Surround • Neodymium Tweeter Magnet

    Boston Acoustics S65

    S Series 6-1/2" 2-way Speakers (S-65)

    Go to item page Right Arrow Icon of Right Arrow

    S Series 6-1/2" 2-way Speakers (S-65)

    6.5" S Series 2-Way Car Speakers • 100W Max • 35W RMS • Copolymer cone woofer • Butyl rubber surround • Neodymium tweeter magnet • Type S3 3/4" Soft dome tweeter • Integrated crossover • 4 ohms impedance

    found car based on your search Make sure it fits. Select a vehicle

    6.5" S Series 2-Way Car Speakers • 100W Max • 35W RMS • Copolymer cone woofer • Butyl rubber surround • Neodymium tweeter magnet • Type S3 3/4" Soft dome tweeter • Integrated crossover • 4 ohms impedance

    Boston Acoustics G212-44

    12" Dual 4 ohm G2 Series Car Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    12" Dual 4 ohm G2 Series Car Subwoofer

    12" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR12 for Added Bass • Mounting Depth: 7-3/16"

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    12" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR12 for Added Bass • Mounting Depth: 7-3/16"

    G212-44 small

    Item added to your cart.

    Price: $99.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics S50

    S Series 5-1/4" 2-way Component System (S-50)

    Go to item page Right Arrow Icon of Right Arrow

    S Series 5-1/4" 2-way Component System (S-50)

    5.25" 2-Way Component System • 150W MAX • 55W RMS • Copolymer Woofer Cones • 3/4" Type-S3 Soft Dome Tweeters • Neodymium Tweeter Magnets • Separable and Dockable Crossovers

    found car based on your search Make sure it fits. Select a vehicle

    5.25" 2-Way Component System • 150W MAX • 55W RMS • Copolymer Woofer Cones • 3/4" Type-S3 Soft Dome Tweeters • Neodymium Tweeter Magnets • Separable and Dockable Crossovers

    Boston Acoustics G110-4

    10" Single 4 ohm G1 Series Car Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    10" Single 4 ohm G1 Series Car Subwoofer

    10" Single 4 Ohm G1 Series Subwooferr • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    10" Single 4 Ohm G1 Series Subwooferr • 200W RMS • SureSet™ Impedance Selection • RadialVent® Cooling • Shallow Rear Draft • Integral Sealing Gaskets • 4-Layer Voice Coil • Standard And Inverted Mounting

    G110-4 small

    Item added to your cart.

    Price: $49.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics SPG555-VC2

    2 ohm Removable Voice Coil Replacement Kit for SPG555-2 Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    2 ohm Removable Voice Coil Replacement Kit for SPG555-2 Subwoofer

    Replacement voice coil assembly for SPG555 Subwoofers with 2 ohms impedance • Allows you to repair your SPG555-2 subwoofer on the spot • Can also be used to convert a 4 ohm SPG555 subwoofer into a 2 ohm model

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    Replacement voice coil assembly for SPG555 Subwoofers with 2 ohms impedance • Allows you to repair your SPG555-2 subwoofer on the spot • Can also be used to convert a 4 ohm SPG555 subwoofer into a 2 ohm model

    SPG555-VC2 small

    Item added to your cart.

    Price: $54.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7

    Boston Acoustics GTR12 12" Tunable Radiator

    12" passive radiator for use with Boston G Series Subwoofers

    Go to item page Right Arrow Icon of Right Arrow

    12" passive radiator for use with Boston G Series Subwoofers

    12" Tunable Radiator • Designed to Perfectly Compliment Boston G Series Subwoofers • Increases Output without Added Amplifier Power or Enclosure Volume • User-Tunable Adjustments

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    12" Tunable Radiator • Designed to Perfectly Compliment Boston G Series Subwoofers • Increases Output without Added Amplifier Power or Enclosure Volume • User-Tunable Adjustments

    GTR12 small

    Item added to your cart.

    Price: $44.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics G210-44

    10" Dual 4 ohm G2 Series Car Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    10" Dual 4 ohm G2 Series Car Subwoofer

    10" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR10 for Added Bass • Mounting Depth: 6-9/16"

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    10" Dual 4 Ohm G2 Series Subwoofer • 300W RMS • RadialVent® Cooling System • SureSet™ Impedance Selection • Integral Sealing Gaskets • Compatible with the GTR10 for Added Bass • Mounting Depth: 6-9/16"

    G210-44 small

    Item added to your cart.

    Price: $99.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics GTR10 10" Tunable Radiator

    10" Passive Radiator for use with Boston G Series Subwoofers

    Go to item page Right Arrow Icon of Right Arrow

    10" Passive Radiator for use with Boston G Series Subwoofers

    10" Tunable Radiator • Designed to Perfectly Compliment Boston G Series Subwoofers • Increases Output without Added Amplifier Power or Enclosure Volume • User-Tunable Adjustments

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    10" Tunable Radiator • Designed to Perfectly Compliment Boston G Series Subwoofers • Increases Output without Added Amplifier Power or Enclosure Volume • User-Tunable Adjustments

    GTR10 small

    Item added to your cart.

    Price: $39.95

    Essential add-ons
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics G512-44

    12" Dual 4 ohms G5 Series Subwoofer (G51244)

    Go to item page Right Arrow Icon of Right Arrow

    12" Dual 4 ohms G5 Series Subwoofer (G51244)

    12" Dual 4 Ohms G5 Series Subwoofer • 900W Max • 450W RMS • RadialVent Cast Aluminum Chassis • SureSet Impedance Selection • 3" Peak-to-Peak Excursion

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    12" Dual 4 Ohms G5 Series Subwoofer • 900W Max • 450W RMS • RadialVent Cast Aluminum Chassis • SureSet Impedance Selection • 3" Peak-to-Peak Excursion

    G512-44 small

    Item added to your cart.

    Price: $199.99

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    NVX SDBP40

    40 Square Feet of Sound Dampening Material

    $279.99

    $89.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Stinger RKX36B

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

    $219.00

    $140.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    Dynamat Bulk Pack

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $383.95

    $235.99

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart

    Boston Acoustics SPG-TR

    10" TunableRadiator™ for the SPG555 Subwoofer

    Go to item page Right Arrow Icon of Right Arrow

    10" TunableRadiator™ for the SPG555 Subwoofer

    High performance TunableRadiator • Increases overall bass output by +3dB without added amplifier power or enclosure volume • Three user tunable adjustments (30Hz, 35Hz, 45Hz) underneath the removable dustcap

    Universal Fitment Icon Universal-fit, works with nearly all vehicles.

    High performance TunableRadiator • Increases overall bass output by +3dB without added amplifier power or enclosure volume • Three user tunable adjustments (30Hz, 35Hz, 45Hz) underneath the removable dustcap

    SPG-TR small

    Item added to your cart.

    Price: $54.95

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX 20 ft. of True Spec 8 Gauge Speaker Wire

    Flexible multi-strand cable bends and twists to meet your installation needs.

    $64.99

    $49.99

    Add to cart
    Belva 23 ft. of 12 Gauge Speaker Wire

    Ultra-flexible PVC blended jacket for easy installation.

    $14.99

    $6.99

    Add to cart
    NVX SDTK20

    20 Square Feet of Sound Damping Material

    $89.99

    $59.99

    Add to cart
    Stinger RKXTK

    Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

    $209.00

    $92.99

    Add to cart
    Dynamat Trunk Kit

    Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

    $236.95

    $149.95

    Add to cart
    NVX SDRLR1 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $9.99

    $7.99

    Add to cart
    NVX SDRLR2 Sound Damping Rubber Roller

    Universal Professional Heavy Duty Roller for Sound Damping

    $11.24

    $8.99

    Add to cart
    Belva BAMMD1

    Six Function Digital Multimeter

    $14.99

    $6.99

    Add to cart
    Belva BAMMD3

    Nine Function Digital Multimeter

    $29.99

    $9.99

    Add to cart
    Go to item page Right Arrow Icon of Right Arrow

    4" 2-Way Coaxial Speakers • 80W RMS • Copolymer Woofer Cone • Butyl rubber surround • 3/4" Soft Dome Tweeter

    found car based on your search Make sure it fits. Select a vehicle

    4" 2-Way Coaxial Speakers • 80W RMS • Copolymer Woofer Cone • Butyl rubber surround • 3/4" Soft Dome Tweeter

    Items per page: 20

    ADVERTISEMENT
    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

    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