Garage
Shop

Motorcycle Installation and Accessories


Gear Icon Find products that fit. Set your vehicle.

Top sellers

Loading...
Filters
filter-icon Filters & Sort

JL Audio TwK-88

8-Channel Digital Signal Processor with Digital Remote Controller

TwK-88 big
Go to item page Right Arrow Icon of Right Arrow

8-Channel Digital Signal Processor with Digital Remote Controller

• 8-Channel digital signal processo
• 80 total bands of equalization
• TüN software offers quick input/output setup
• 8 RCA inputs or 1 optical input
• Includes DRC-200 digital remote control

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

VIP Product Get $58.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
10
$579.99

In stock

• 8-Channel digital signal processo
• 80 total bands of equalization
• TüN software offers quick input/output setup
• 8 RCA inputs or 1 optical input
• Includes DRC-200 digital remote control

Rockford Fosgate DSR-1

8-Channel Digital Signal Processor with Integrated iDataLink Maestro Module

DSR1 big
Go to item page Right Arrow Icon of Right Arrow

8-Channel Digital Signal Processor with Integrated iDataLink Maestro Module

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four channel high level inputs with signal sense turn on
• 18 Pin Analog Input and 16 Pin Analog Output Harness
• Interactive Tuning Interface Controlled via Android/iOS APP

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

VIP Product Get $42.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$419.99

In stock

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four channel high level inputs with signal sense turn on
• 18 Pin Analog Input and 16 Pin Analog Output Harness
• Interactive Tuning Interface Controlled via Android/iOS APP

Limited time!

Metra BC-AMP04

Amplifier Mounting Bracket for

BC-AMP04 big
Go to item page Right Arrow Icon of Right Arrow

Amplifier Mounting Bracket for

• Amplifier mounting bracket for Harley-Davidson motorcycles
• Designed for with batwing fairings
• Pre-drilled for Metra Powersports amplifiers (Sold separately)
• Steel construction with UV powder coating

Flash Sale! Save at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $6.80 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $75.99
-11% $67.99

In stock

Only 3 Left!

• Amplifier mounting bracket for Harley-Davidson motorcycles
• Designed for with batwing fairings
• Pre-drilled for Metra Powersports amplifiers (Sold separately)
• Steel construction with UV powder coating

DS18 RY-HARNESS.HD

4-Channel Output Plug and Play Amplifier Harness for select 2014-2023 vehicles from Harley Davidson

RY-HARNESS.HD big
Go to item page Right Arrow Icon of Right Arrow

4-Channel Output Plug and Play Amplifier Harness for select 2014-2023 vehicles from Harley Davidson

• Amplifier plug and play harness for select 2014-2023 vehicles from Harley Davidson
• 4-Channel RCA pre-output
• Oxygen free copper wiring material
• Built to withstand moisture and harsh conditions

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

VIP Product Get $16.20 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $194.99
-17% $161.95

In stock

• Amplifier plug and play harness for select 2014-2023 vehicles from Harley Davidson
• 4-Channel RCA pre-output
• Oxygen free copper wiring material
• Built to withstand moisture and harsh conditions

Axxess AXDSPX-FD3

Install a DSP and New Amplifier to Factory System in select 2020-2025 vehicles from Ford

AXDSPX-FD3 big
Go to item page Right Arrow Icon of Right Arrow

Install a DSP and New Amplifier to Factory System in select 2020-2025 vehicles from Ford

• Plug and Play T-harness for faster installation
• For select 2020-2025 vehicles from Ford
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

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

VIP Product Get $53.40 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $593.99
-10% $533.99

In stock

Only 2 Left!

• Plug and Play T-harness for faster installation
• For select 2020-2025 vehicles from Ford
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

Hertz S8 DSP

8-Channel Digital Sound Processor with Automatic Time Correction, Digital Equalizer, and High-Resolution Audio

S8 DSP big
Go to item page Right Arrow Icon of Right Arrow

8-Channel Digital Sound Processor with Automatic Time Correction, Digital Equalizer, and High-Resolution Audio

• 8-Channel Digital Sound Processor
• 7-Band parametric equalizer
• Speaker level (high-level) inputs
• Bluetooth for for added control
• High-resolution audio
• Configurable via S8 DSP application/software

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

VIP Product Get $42.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $455.00
-8% $419.99

Available

Ships in 10-14 days

• 8-Channel Digital Sound Processor
• 7-Band parametric equalizer
• Speaker level (high-level) inputs
• Bluetooth for for added control
• High-resolution audio
• Configurable via S8 DSP application/software

Metra BC-AMP02

Amplifier Mounting Bracket for with Batwing Fairings

BC-AMP02 big
Go to item page Right Arrow Icon of Right Arrow

Amplifier Mounting Bracket for with Batwing Fairings

• Amplifier mounting bracket for Harley-Davidson motorcycles
• Designed for with batwing fairings
• Pre-drilled for Metra Powersports amplifiers (Sold separately)
• Steel construction with UV powder coating

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

VIP Product Get $10.30 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $114.99
-10% $102.99

In stock

Only 2 Left!

• Amplifier mounting bracket for Harley-Davidson motorcycles
• Designed for with batwing fairings
• Pre-drilled for Metra Powersports amplifiers (Sold separately)
• Steel construction with UV powder coating

Limited time!

NVX XWS1675

75 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper (OFC) Speaker Wire (Blue/Gray)

XWS1675 big
Go to item page Right Arrow Icon of Right Arrow

75 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper (OFC) Speaker Wire (Blue/Gray)

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
22
List price $44.99
-22% $34.99

In stock

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

PRV Audio DSP 2.8X TEAM

8-Channel Digital Sound Processor

DSP 2.8X TEAM big
Go to item page Right Arrow Icon of Right Arrow

8-Channel Digital Sound Processor

• 8-Channel Digital Signal Processor
• Designed to integrate with aftermarket or factory OEM systems
• Integrated LCD display and intuitive interface
• Includes 2 audio inputs and 8 independent outputs
• 15-graphic equalizer with separate parametric equalizers

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
List price $137.39
-20% $109.91

In stock

• 8-Channel Digital Signal Processor
• Designed to integrate with aftermarket or factory OEM systems
• Integrated LCD display and intuitive interface
• Includes 2 audio inputs and 8 independent outputs
• 15-graphic equalizer with separate parametric equalizers

Cerwin-Vega CTLINK

4-Channel Input with Load Resistor T-Harness Kit for select 2014-2023 vehicles from Harley Davidson

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

4-Channel Input with Load Resistor T-Harness Kit for select 2014-2023 vehicles from Harley Davidson

• 4-Channel input with 4-Channel output load resistor T-harness kit
• Compatible with select 2014-2023 vehicles from Harley Davidson
• Aftermarket replacement harness function
• Retained Accessory Power (RAP) retention

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

VIP Product Get $16.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $191.99
-17% $159.99

In stock.

• 4-Channel input with 4-Channel output load resistor T-harness kit
• Compatible with select 2014-2023 vehicles from Harley Davidson
• Aftermarket replacement harness function
• Retained Accessory Power (RAP) retention

Limited time!

Stinger SHW516B500

16 GA Speaker Wire 500ft. Matte Blue

SHW516B500 big
Go to item page Right Arrow Icon of Right Arrow

16 GA Speaker Wire 500ft. Matte Blue

• 500 FT/152.4 m Roll
• 16 Gauge
• Matte Blue wire
• Dual Conductor

Flash Sale! Save at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $22.90 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $499.00
-54% $228.99

In stock

• 500 FT/152.4 m Roll
• 16 Gauge
• Matte Blue wire
• Dual Conductor

iDataLink Maestro EPS-MRR Interface Module

Install Soundstream HDHU.14Si and Retain Handlebar Controls and Other Factory Features in select 2014-2023 vehicles from Harley Davidson

EPS-MRR big
Go to item page Right Arrow Icon of Right Arrow

Install Soundstream HDHU.14Si and Retain Handlebar Controls and Other Factory Features in select 2014-2023 vehicles from Harley Davidson

• Stereo replacement interface for Soundstream HDHU.14Si
• Compatible with select 2014-2023 vehicles from Harley Davidson
• Pairs with Soundstream HDHU.14Si to retain factory features
• Retains handlebar controls and integrates gauges to stereo
• Includes waterproof enclosure for added protection

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

VIP Product Get $18.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $221.99
-19% $179.99

In stock

• Stereo replacement interface for Soundstream HDHU.14Si
• Compatible with select 2014-2023 vehicles from Harley Davidson
• Pairs with Soundstream HDHU.14Si to retain factory features
• Retains handlebar controls and integrates gauges to stereo
• Includes waterproof enclosure for added protection

Kenwood eXcelon CA-PLT14SG3

Third Amplifier Mounting Plate for select 2014-2023 vehicles from Harley Davidson

CA-PLT14SG3 big
Go to item page Right Arrow Icon of Right Arrow

Third Amplifier Mounting Plate for select 2014-2023 vehicles from Harley Davidson

• Third Amplifier Mounting Plate
• Designed for select 2014-2023 vehicles from Harley Davidson
• Durable All-Weather Construction

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
1
List price $70.00
-30% $49.00

In stock

Only 1 Left!

• Third Amplifier Mounting Plate
• Designed for select 2014-2023 vehicles from Harley Davidson
• Durable All-Weather Construction

Limited time!

Metra BC-HDSWC-WR

Install a New Motorcycle Stereo and Retain Handlebar Controls in

BC-HDSWC-WR big
Go to item page Right Arrow Icon of Right Arrow

Install a New Motorcycle Stereo and Retain Handlebar Controls in

• Handlebar control retention harness
• Compatible with
• Retains the factory handlebar audio controls
• Patented Auto-Detect technology
• Plug and play harness in a water-resistant case

Flash Sale! Save at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $11.80 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
3
List price $131.99
-11% $117.99

In stock

Only 2 Left!

• Handlebar control retention harness
• Compatible with
• Retains the factory handlebar audio controls
• Patented Auto-Detect technology
• Plug and play harness in a water-resistant case

Precision Power HD14.FTD

Tweeter Diaphragm Replacement for HD14.FHT Tweeters (1 Piece)

HD14.FTD big
Go to item page Right Arrow Icon of Right Arrow

Tweeter Diaphragm Replacement for HD14.FHT Tweeters (1 Piece)

• Replacement tweeter diaphragm for premium gauge tweeters
• Specifically designed for HD14.FTD tweeters
• Direct replacement, easy installation
• Includes one (1) replacement tweeter diaphragm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $24.99
-20% $19.99

In stock

• Replacement tweeter diaphragm for premium gauge tweeters
• Specifically designed for HD14.FTD tweeters
• Direct replacement, easy installation
• Includes one (1) replacement tweeter diaphragm

Metra BC-DSPX-HD2

DSP Interface with Pre-Wired Harness for

BC-DSPX-HD2 big
Go to item page Right Arrow Icon of Right Arrow

DSP Interface with Pre-Wired Harness for

• Digital Signal Processor (DSP) Interface and Harness
• Designed to integrate aftermarket amplifier with OEM systems
• All programming done using the Axxess DSP XL app
• 31-band graphic equalizer
• 5-band parametric equalizer per channel
• Designed for

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

VIP Product Get $64.20 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
3
List price $713.99
-10% $641.99

In stock

Only 2 Left!

• Digital Signal Processor (DSP) Interface and Harness
• Designed to integrate aftermarket amplifier with OEM systems
• All programming done using the Axxess DSP XL app
• 31-band graphic equalizer
• 5-band parametric equalizer per channel
• Designed for

JL Audio XC-BCSC12-25 Speaker Wire

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

XC-BCSC12-25 big
Go to item page Right Arrow Icon of Right Arrow

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
12
$69.99

In stock

• 25 ft. 12 Gauge Premium Series Speaker Cable
• Multi-speaker cable for long runs up to 4 Channels
• Ninth conductor can be used for remote turn-on connection
• OFC Copper for flexibility and conductivity

iDataLink Maestro KIT-HD2 Dash Kit

Double DIN Stereo Dash Kit and Harness for select 2014-2025 vehicles from Harley Davidson (Requires MRR or MRR2 module)

KIT-HD2 big
Go to item page Right Arrow Icon of Right Arrow

Double DIN Stereo Dash Kit and Harness for select 2014-2025 vehicles from Harley Davidson (Requires MRR or MRR2 module)

• Double DIN Install Dash Kit and Harness
• Compatible with select 2014-2025 vehicles from Harley Davidson
iDataLink ADS-MRR or iDataLink ADS-MRR2 modules required (Sold separately)
• Features factory grade fit and finish
• High-grade ABS plastic construction
• Retains factory features

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

VIP Product Get $17.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $209.99
-19% $169.99

In stock

Only 3 Left!

• Double DIN Install Dash Kit and Harness
• Compatible with select 2014-2025 vehicles from Harley Davidson
iDataLink ADS-MRR or iDataLink ADS-MRR2 modules required (Sold separately)
• Features factory grade fit and finish
• High-grade ABS plastic construction
• Retains factory features

Limited time!

NVX XWS1275

75 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

XWS1275 big
Go to item page Right Arrow Icon of Right Arrow

75 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
14
List price $124.99
-52% $59.99

In stock

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

NAV-TV ZEN-H (NTV-KIT1021)

A2B to 8-Channel RCA Audio Interface with Digital Sound Processor for select 2024-2025 vehicles from Harley Davidson with Skyline Stereos

NTV-KIT1021 big
Go to item page Right Arrow Icon of Right Arrow

A2B to 8-Channel RCA Audio Interface with Digital Sound Processor for select 2024-2025 vehicles from Harley Davidson with Skyline Stereos

• A2B audio interface for select 2024-2025 vehicles from Harley Davidson
• Adds aftermarket amplifiers to Skyline stereos
• Converts factory systems to 8-channel analog RCA outputs
• Retains volume control, fade, balance, sub control, EQ preset, voice call
• Plug and play installation, no cutting or splicing required

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

VIP Product Get $60.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
1
List price $699.99
-14% $599.99

In stock

Only 2 Left!

• A2B audio interface for select 2024-2025 vehicles from Harley Davidson
• Adds aftermarket amplifiers to Skyline stereos
• Converts factory systems to 8-channel analog RCA outputs
• Retains volume control, fade, balance, sub control, EQ preset, voice call
• Plug and play installation, no cutting or splicing required

Items per page: 20

    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

    2007 Dodge Caliber

    2024 Toyota RAV4

    2004 Porsche Boxster

    2022 Cadillac CT4

    1978 Ford F-100

    2014 Toyota Highlander

    2008 Chrysler PT Cruiser

    1990 Mitsubishi Eclipse

    1990 Volvo 780

    2015 Jaguar XF

    Vehicle
    Store
    Delete

    2016 Can-Am Commander Max 1000 XT

    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.