Garage
Shop

Car Amplifier Installation & Accessories

Top sellers

Loading...
filter-icon Filters & Sort

T-Spec VBTPN

(4) 0 Gauge or (4) 4/8/10 Gauge outputs with bolt-on post for factory harness retention

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

(4) 0 Gauge or (4) 4/8/10 Gauge outputs with bolt-on post for factory harness retention

• For positive or negative battery post use
• Add a Post System
• >Solid brass construction

shipping truck icon
Fast 1-day shipping to OH. Get it Wed, Nov. 19

empty

7
Was $47.99 Details
$42.99

In stock

• For positive or negative battery post use
• Add a Post System
• >Solid brass construction

T-Spec V8-3DDC

Digital Capacitor 3.0 Farad Distribution Top

V8-3DDC big
Go to item page Right Arrow Icon of Right Arrow

Digital Capacitor 3.0 Farad Distribution Top

• 3.0 Farad Digital Capacitor
• Voltage Meter
• Impact Resistant Polycarbonate Cover
• Simple Mounting System

shipping truck icon
FREE 1-day shipping to OH. Get it Wed, Nov. 19

empty

28
Was $176.99 Details
$158.99

In stock

• 3.0 Farad Digital Capacitor
• Voltage Meter
• Impact Resistant Polycarbonate Cover
• Simple Mounting System

Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor

Hybrid Digital Stiffening Capacitor and Distribution Block

RFC10HB big
Go to item page Right Arrow Icon of Right Arrow

Hybrid Digital Stiffening Capacitor and Distribution Block

• 10 farad Hybrid Digital Capacitor
• Increases quality of sound
• Increases level of bass
• Platinum plated

shipping truck icon
FREE 1-day shipping to OH. Get it Wed, Nov. 19
VIP Star Icon

VIP Product Get $71.00 in rewards to spend later

empty

46
$709.99

In stock

Only 1 Left!

Like New from: $679.99

• 10 farad Hybrid Digital Capacitor
• Increases quality of sound
• Increases level of bass
• Platinum plated

Rockford Fosgate Punch PEQ

Wired Bass/Treble Equalization Remote Controller for Select 2007-2025 Punch and Power Amplifiers

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

Wired Bass/Treble Equalization Remote Controller for Select 2007-2025 Punch and Power Amplifiers

• Wired Bass/Treble Remote for select 2007-2025 Punch and Power amplifiers
• Controls bass on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

61
$49.99

In stock

• Wired Bass/Treble Remote for select 2007-2025 Punch and Power amplifiers
• Controls bass on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

T-Spec VANL

V8 SERIES ANL 1/0 AWG FUSE HOLDER

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

V8 SERIES ANL 1/0 AWG FUSE HOLDER

• 1/0 AQWG Fuse Holder
• Lok-Nut style fasteners
• Water resistant

shipping truck icon
Fast 1-day shipping to OH. Get it Wed, Nov. 19

empty

$19.00

In stock

• 1/0 AQWG Fuse Holder
• Lok-Nut style fasteners
• Water resistant

T-Spec VPNB4

MANL 4-Position All-in-One Distribution Block

VPNB4 big
Go to item page Right Arrow Icon of Right Arrow

MANL 4-Position All-in-One Distribution Block

• (2) 1/0 ga inputs for power
• (4) 4/8 ga MANL fused power outputs
• >Small Footprint with compact brass design
• All in one compact block

shipping truck icon
Fast 1-day shipping to OH. Get it Wed, Nov. 19

empty

1
$45.00

In stock

• (2) 1/0 ga inputs for power
• (4) 4/8 ga MANL fused power outputs
• >Small Footprint with compact brass design
• All in one compact block

T-Spec V12-CBF200

200 Amp V12 Series Gold Plated Circuit Breaker

V12-CBF200 big
Go to item page Right Arrow Icon of Right Arrow

200 Amp V12 Series Gold Plated Circuit Breaker

• 200 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

6
$62.99

In stock

• 200 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

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 1-day shipping to OH. Get it Wed, Nov. 19
VIP Star Icon

VIP Product Get $42.00 in rewards to spend later

empty

$419.99

In stock

Only 1 Left!

• 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

Rockford Fosgate RFDB4 Platinum Battery Terminal

Positive/Negative Battery Terminal with 4 AWG/8 AWG Iinputs/Outputs

RFDB4 big
Go to item page Right Arrow Icon of Right Arrow

Positive/Negative Battery Terminal with 4 AWG/8 AWG Iinputs/Outputs

• Positive or Negative Battery Terminal
• 8 AWG or 4 AWG Inputs
• Custom Tooled Brass
• HPP Plating
• Strong Plastic Casing

shipping truck icon
Fast 3-day shipping to OH. Delivers Dec. 1 - Dec. 8

empty

$29.99

Available

Ships in 10-14 days

• Positive or Negative Battery Terminal
• 8 AWG or 4 AWG Inputs
• Custom Tooled Brass
• HPP Plating
• Strong Plastic Casing

Rockford Fosgate RFCB200

200 Amp Circuit Breaker

RFCB200 big
Go to item page Right Arrow Icon of Right Arrow

200 Amp Circuit Breaker

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

6
$74.99

In stock

Only 2 Left!

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

Rockford Fosgate RFFM80

80 Amp Maxi Fuse

RFFM80 big
Go to item page Right Arrow Icon of Right Arrow

80 Amp Maxi Fuse

• Maxi Fuse
• Power Rating: 80 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

shipping truck icon
Fast 2-day shipping to OH. Get it Thu, Nov. 20

empty

$9.99

In stock

Only 1 Left!

• Maxi Fuse
• Power Rating: 80 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

T-Spec V8-ANL250

V8 Series 250A Nickel Plated ANL Fuses (2)

V8-ANL250 big
Go to item page Right Arrow Icon of Right Arrow

V8 Series 250A Nickel Plated ANL Fuses (2)

• V8 Series 250A Nickel Plated ANL Fuses
• Nickel Plated for Better Power Transfer
• Quantity: 2 Fuses
• Packaged in resealable retail Polybag

shipping truck icon
Fast 2-day shipping to OH. Get it Thu, Nov. 20

empty

8
Was $8.99 Details
$4.99

In stock

• V8 Series 250A Nickel Plated ANL Fuses
• Nickel Plated for Better Power Transfer
• Quantity: 2 Fuses
• Packaged in resealable retail Polybag

T-Spec VFDB4

MANL 4 Position Distribution Block

VFDB4 big
Go to item page Right Arrow Icon of Right Arrow

MANL 4 Position Distribution Block

• MANL 4 Position Distribution Block
• Small Footprint
• 1) 1/0 AWG Input
• (4) 4/8 AWG outputs

shipping truck icon
Fast 1-day shipping to OH. Get it Wed, Nov. 19

empty

3
$36.00

In stock

• MANL 4 Position Distribution Block
• Small Footprint
• 1) 1/0 AWG Input
• (4) 4/8 AWG outputs

VFDB2

Dual MANL V12 Series Fused Distribution Block w/ 1/0 Gauge Input and Two 4/8 Gauge Output

VFDB2 big
Go to item page Right Arrow Icon of Right Arrow

Dual MANL V12 Series Fused Distribution Block w/ 1/0 Gauge Input and Two 4/8 Gauge Output

• Dual MANL V12 Series Fused Distribution Block w/ 1/0 Gauge Input and Two 4/8 Gauge Output
• Solid Brass Construction For Better Power Transfer
• Water Resistant Housing
• Fuse Type: Dual MANL
• Proprietary Black Coating

shipping truck icon
Fast 2-day shipping to OH. Get it Thu, Nov. 20

empty

10
Was $43.99 Details
$38.99

In stock

Only 3 Left!

• Dual MANL V12 Series Fused Distribution Block w/ 1/0 Gauge Input and Two 4/8 Gauge Output
• Solid Brass Construction For Better Power Transfer
• Water Resistant Housing
• Fuse Type: Dual MANL
• Proprietary Black Coating

Rockford Fosgate RFCB140 Circuit Breaker

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

RFCB140 big
Go to item page Right Arrow Icon of Right Arrow

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

shipping truck icon
FREE shipping to OH. Delivers Nov. 29 - Dec. 6
VIP Star Icon

VIP Product Get $7.50 in rewards to spend later

empty

5
$74.99

Available

Ships in 10-14 days

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

T-Spec VFDB2

MANL 1/0 to 4/8 Gauge 2 Position Distribution Block

VFDB2 big
Go to item page Right Arrow Icon of Right Arrow

MANL 1/0 to 4/8 Gauge 2 Position Distribution Block

• 1/0 AWG Inputs
• 4/8 Gauge Outputs
• Flat Black Finish
• Compact

shipping truck icon
Fast 1-day shipping to OH. Get it Wed, Nov. 19

empty

2
$38.99

In stock

Only 2 Left!

• 1/0 AWG Inputs
• 4/8 Gauge Outputs
• Flat Black Finish
• Compact

Rockford Fosgate PLC2

Wired Bass Remote Controller for Select 2013-2025 Punch and Power Amplifiers

PLC2 big
Go to item page Right Arrow Icon of Right Arrow

Wired Bass Remote Controller for Select 2013-2025 Punch and Power Amplifiers

• Wired Bass Remote for select 2013-2025 Punch and Power amplifiers
• Includes bass knob, cable, mounting clip, mounting screws
• Controls level on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

6
$49.99

In stock

Only 3 Left!

• Wired Bass Remote for select 2013-2025 Punch and Power amplifiers
• Includes bass knob, cable, mounting clip, mounting screws
• Controls level on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

T-Spec VANL1

V12 Series 1/0- or 4-Gauge ANL fuse holder

VANL1 big
Go to item page Right Arrow Icon of Right Arrow

V12 Series 1/0- or 4-Gauge ANL fuse holder

• Accepts 1/0 or 4-Gauge Power Wire
• ANL Fuse Holder
• Anodized Finish

shipping truck icon
Fast 2-day shipping to OH. Get it Thu, Nov. 20

empty

1
Was $20.00 Details
$17.99

In stock

• Accepts 1/0 or 4-Gauge Power Wire
• ANL Fuse Holder
• Anodized Finish

Rockford Fosgate RFIF2SW Speaker to RCA Adapter

High Level Speaker Line Wire Input To Female RCA Output Adapter

RFIF2SW big
Go to item page Right Arrow Icon of Right Arrow

High Level Speaker Line Wire Input To Female RCA Output Adapter

• Speaker Line High Level Input To Female RCA Output Adapter
• Converts Factory (OEM) High Level Speaker Outputs into RCA Outputs for Use with an Aftermarket Amp

shipping truck icon
Fast 2-day shipping to OH. Get it Thu, Nov. 20

empty

14
$14.99

In stock

• Speaker Line High Level Input To Female RCA Output Adapter
• Converts Factory (OEM) High Level Speaker Outputs into RCA Outputs for Use with an Aftermarket Amp

T-Spec V-DIST-PWR

Battery Terminal 3 Position Distribution Block

V-DIST-PWR big
Go to item page Right Arrow Icon of Right Arrow

Battery Terminal 3 Position Distribution Block

• Independently MANL fused outputs
• (1) 1/0 AWG - 8 AWG In
• (3) 4 AWG - 10 AWG Out
• Nickel finish for durability
• Compact design for simpler installation
• Solid brass construction for maximum conductivity

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

2
Was $63.99 Details
$56.99

In stock

• Independently MANL fused outputs
• (1) 1/0 AWG - 8 AWG In
• (3) 4 AWG - 10 AWG Out
• Nickel finish for durability
• Compact design for simpler installation
• Solid brass construction for maximum conductivity

Items per page: 20

    Clear all
    ADVERTISEMENT

    FAQ Frequently asked questions in Car Amplifier Installation & Accessories


    Car amplifier installation accessories are essential components required for safely and effectively integrating an amplifier into your vehicle's audio system. These accessories include power wiring kits, signal cables, fuse holders, distribution blocks, and connectors. When upgrading your car's audio system with an amplifier, these accessories ensure proper power delivery, signal transfer, and protection. High-quality wiring kits with appropriate gauge sizes and fuse protection prevent power loss, voltage drops, and electrical issues. Properly shielded signal cables reduce interference and maintain audio signal integrity. Distribution blocks simplify power distribution to multiple amplifiers, while connectors ensure secure and reliable connections. Using these accessories guarantees optimal amplifier performance and protects your audio system from potential damage.
    To select the appropriate wiring kit, consider the power requirements of your amplifier and the distance between the amplifier and the battery. Amplifiers come with a specified RMS power rating, which indicates the continuous power they can handle. Choose a wiring kit with the appropriate gauge size (measured in AWG) that can support the amplifier's power output. A thicker gauge (lower AWG number) is suitable for higher-powered amplifiers or installations with longer wire runs. For instance, a 4 AWG wiring kit is ideal for amplifiers with RMS ratings between 500-1000 watts, while a 0 or 1 AWG kit is better for amplifiers exceeding 1000 watts RMS. Sonic Electronix offers a range of high-quality wiring kits to ensure a seamless and efficient amplifier installation.
    It is not recommended to use regular speaker wire in place of RCA cables for connecting your head unit to the amplifier. RCA cables are designed with specific shielding and impedance characteristics to transfer low-level audio signals from the head unit to the amplifier with minimal interference or noise. Regular speaker wire lacks this shielding and is intended for carrying higher-power audio signals between the amplifier and speakers. Using speaker wire instead of RCA cables can result in poor audio quality, signal degradation, and potential ground loop issues, leading to unwanted noise in the audio system. It is essential to invest in high-quality RCA cables to ensure optimal signal transfer and audio performance in your car audio setup.

    Distribution blocks are electrical components that simplify power distribution from the main power source (usually the battery) to multiple amplifiers or other accessories. In a multi-amplifier setup, using a distribution block allows you to avoid running separate power wires from the battery to each amplifier. The distribution block takes the main power wire and divides it into multiple outputs, each connected to individual amplifiers. This setup streamlines the installation process, reduces clutter, and ensures proper power delivery to all amplifiers. It also provides a convenient location to install fuses, protecting each amplifier from potential electrical issues. Sonic Electronix offers various distribution blocks, including fused and non-fused options, to suit different amplifier setups and power requirements.
    If you are using a powered subwoofer, it may come with its own integrated amplifier and wiring. In such cases, you generally do not need an additional amplifier wiring kit, as the powered subwoofer already includes the necessary connections and power requirements. Powered subwoofers are designed as all-in-one solutions, incorporating the subwoofer driver, amplifier, and enclosure in a single unit. However, if you are adding a separate amplifier to power other speakers in your car audio system, you will need an appropriate wiring kit for that amplifier. When in doubt, it's best to consult the user manual or specifications of your powered subwoofer to understand its wiring and installation requirements fully. Sonic Electronix offers a wide selection of powered subwoofers and amplifier wiring kits to cater to various audio system setups. Car amplifier installation accessories are crucial for ensuring a successful and reliable amplifier integration into your car audio system. From power wiring kits to signal cables and distribution blocks, these components play a vital role in delivering clean and powerful audio performance. At Sonic Electronix, we offer a wide range of high-quality installation accessories to meet the needs of car audio enthusiasts, making your amplifier installation process straightforward and efficient.

    All About

    Car Amplifier Installation & Accessories
    When your goal is to improve sound quality and get the most power and sound volume from your aftermarket speakers, you will have to choose from a wide selection of car amplifiers. With more powerful and better speakers, the amps that come inside the head unit receiver will not be sufficient, creating an opportunity to find some high quality car amplifier accessories and really fine tune your system. No matter what your technical capacity is, our wide range of car amplifier installation accessories will help you get the job done. If you plan on installing the new amp yourself, we offer you almost everything you need, from wiring kits to capacitors to fuses and adapters ? just not the tools needed to install them. This should be immensely empowering if you want to maintain closer control over exactly what goes on inside your car audio system. And our expert technology staff will be happy to field your initial questions if you are considering purchasing the needed car amps accessories to help you make sure everything is compatible. But if you are like most people and you need a professional to get your new car amplifier installed and set up correctly, you can still benefit from our selection of car amplifier accessories, offered at great prices and including a range of qualities to fit any budget or discerning ear. The options we offer as far as level of customizability are remarkable. You can opt for just the basics, get a professional monitoring system so that you can keep your amp performing at peak capacity, or leave your options open for further expansions. Once you know the components you need, you can order them here or get assistance from our staff, who would love to help customers affordably and successfully upgrade their car stereos. So look over our selection of accessories that compliment all the possible car amplifiers you are considering to make the most out of your car audio investment.

    If you're on the lookout for the best car amplifier installation accessories, you're in the right place. Our extensive selection of installation accessories ensures that you'll find only the finest products to make your car audio installation a breeze. Whether you're a DIY enthusiast or a professional installer, our range of high-quality accessories guarantees a seamless and efficient installation process.

    Car amplifier installation accessories play a crucial role in ensuring the success of your car audio setup. From wiring kits to distribution blocks and fuse holders to line output converters, these accessories are designed to make the installation process smoother and more reliable. One of the primary advantages of using high-quality installation accessories is the elimination of potential noise and interference, which can adversely affect your audio performance.

    When you invest in top-notch car amplifier installation accessories, you can expect enhanced power delivery, reduced signal loss, and improved overall audio performance. These accessories are engineered to provide the necessary power and signal flow required for your amplifiers and speakers to operate at their best. Additionally, using premium installation accessories can extend the lifespan of your car audio system by protecting it from potential electrical issues.

    At Sonic Electronix, we take pride in offering a wide array of installation accessories from leading brands in the car audio industry. Our product listings provide detailed specifications and customer reviews, giving you valuable insights into the performance and reliability of each accessory. From high-quality wiring kits that deliver clean power to distribution blocks that efficiently manage your power distribution, we have everything you need to create a professional-grade installation.

    At Sonic Electronix, our mission is to help you find the best car amplifier installation accessories that meet your unique requirements. Our team of car audio experts is always ready to assist you throughout your shopping journey. If you have any questions or need personalized recommendations, don't hesitate to reach out to our knowledgeable staff. We are passionate about car audio and are committed to ensuring that you have a smooth and enjoyable installation experience.

    For direct assistance, feel free to call us at 1-502-200-8010, and our friendly team will be more than happy to address your queries and guide you in choosing the perfect installation accessories for your specific needs.

    To further streamline your shopping experience, we've developed the AmpliFinder tool This innovative tool is designed to help you find the car amplifier installation accessories that best match your vehicle and audio setup. By inputting your car's make, model, and year, AmpliFinder will present you with a personalized list of compatible accessories. Say goodbye to compatibility concerns and let AmpliFinder take the guesswork out of your accessory selection process.

    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

    Add vehicle
    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