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1/0 (0 Gauge) Amplifier Wiring Kits | OFC & CCA

1/0 (0) Gauge CCA Power & Ground Wire | Value High Output

1/0 (0) Gauge OFC Power & Ground Wire | High-Output, Low Resistance

10 Gauge Speaker Wire | OFC & CCA (High-Power)

10" Car Speakers | Pro Audio & Strong Midbass

10-Inch Subwoofer Boxes & Enclosures

10” Car Subwoofers | Deep, Accurate Bass Performance

12 Gauge Speaker Wire | OFC & CCA (Most-Popular)

12" Car Speakers | Pro Audio & Midbass Drivers

12-Inch Subwoofer Boxes & Enclosures

12” Car Subwoofers | Hard-Hitting, Versatile Bass

14 Gauge Speaker Wire | OFC & CCA (Door Speakers)

15-Inch Subwoofer Boxes & Enclosures

15” Car Subwoofers | Extreme Bass for Serious Builds

16 Gauge Speaker Wire | OFC & CCA (OEM+ & Rear Fill)

18-Inch Subwoofer Boxes & Enclosures

18” Car Subwoofers | Maximum Output, Competition Bass

2-Channel Car Amplifiers | Bridgeable Full-Range Power

2.75" Car Speakers | Micro Dash & Center Replacements

2/0 (00) Gauge CCA Power & Ground Wire | Budget Max Current

2/0 (00) Gauge OFC Power & Ground Wire | Maximum Current Delivery

3" Car Speakers | Dash/Center Midrange Drivers

3.5" Car Speakers | Dash/Corner Clarity Upgrades

4 Gauge Amplifier Wiring Kits | OFC & CCA

4 Gauge CCA Power & Ground Wire | Mid-Power, Clean Installs

4 Gauge OFC Power & Ground Wire | Mid-Power, Clean Installs

4" Car Speakers | Dash & Compact Door Upgrades

4-Channel Car Amplifiers | Power Front & Rear Speakers

4001-6000 Watt Amplifers

4x6" Car Speakers | Plate & Oval Direct-Fits

5-Channel Car Amplifiers | One Amp for Speakers + Sub

5.25" Car Speakers | Compact Round Upgrades

5x7" Car Speakers | Direct-Fit Oval Replacements

6-Channel Car Amplifiers | Flexible System Power

6.5" Car Speakers | Most-Popular Size, Full-Range Clarity

6.5-Inch Subwoofer Boxes & Enclosures

6.5” Car Subwoofers for Tight, Clean Bass | Droppin HZ

6x9" Car Speakers | High-Output Oval Upgrades

8 Gauge Amplifier Wiring Kits | OFC & CCA

8 Gauge CCA Power & Ground Wire | Compact Value Runs

8 Gauge OFC Power & Ground Wire | Compact Runs, Pure Copper

8 Gauge Speaker Wire | OFC & CCA (Sub/Midbass Runs)

8" Car Speakers | Large Midbass & Pro Audio Options

8-Inch Subwoofer Boxes & Enclosures

8” Car Subwoofers | Punchy Bass & Compact Power

Advanced Electric

AeroPorts & Subwoofer Enclosure Accessories | Flared Ports, Terminals & Box Hardware

AGM Batteries- UPSELL COLLECTION

AGM Car Audio Batteries | Sealed Deep-Cycle & Under-Hood

American Bass Subwoofers, Amplifiers & Car Audio Gear

Amplifier Inputs

Amplifier Racks & Mounting Solutions | Car & Motorcycle

Amplifier Wiring Kits by Size | 1/0, 4 & 8 Gauge (OFC & CCA)

Bagger & Slingshot Audio

Bass Knobs & RCA Distribution | Remote Sub Level & Signal Splitters

Batteries Collection- Recommended products to display

Battery Accessories | Bus Bars, Terminals, Isolators & Monitors

Battery Chargers

Battery Chargers & Maintainers | Smart AGM & Lithium (12–16V)

Battery Terminals

Battery Terminals & Accessoris

Best 12 Inch Subwoofers

Best-Selling Car Audio | Subwoofers, Amplifiers, Speakers & More

Beyma Car Audio Speakers & Pro Audio Drivers

BFCM 2024 15% OFF Product Specials

BFCM 2025 Mystery Box

BFCM 2025 SHCA Doorbusters

BFCM 2025 SHCA Subwoofer Special

BFCM 2025 XS Power Doorbuster

BFCM Waffle Items

Big 3 Upgrade Kits | 2/0, 1/0 & 4 Gauge (OFC & CCA)

Black Friday 2024 Doorbuster Deals

Black Friday Car Audio Doorbusters 2025 – Limited-Time Basshead Deals

Black Friday Car Audio Specials 2025 – Biggest Deals of the Year

BLACK FRIDAY DOORBUSTERS

Black Friday EXTRA SPECIALS

Brand X Electrical Alternators | Hairpin, External Reg & Custom Finishes

Brands available for Max Discounts

Brands available for normal discounts up to 10%

Brands Available for up to 5% Discount

Car Audio Amplifiers

Car Audio Amplifiers | Mono, 2-, 4-, 5-, 6-Channel & Marine

Car Audio Bass Knobs, Amp Remotes & Level Controls

Car Audio Batteries | Lithium, AGM, Motorcycle & More

Car Audio Deals Under $100 | Affordable Car Audio, Amps, Speakers & More

Car Audio DSP & Signal Processors | Digital Sound Processing

Car Audio Installation Parts & Accessories

Car Audio Installation Tools | Pro Wiring, Tuning & Panel Removal

Car Audio Machined Parts, Battery Terminals & Fuse Blocks

Car Audio Outlet (Yard Sale) | Open-Box, Refurbished, B-Stock & Used Deals

Car Audio Packages | Bass Bundles & Loaded Enclosures

Car Audio RCA Cables & Interconnects

Car Audio Signal Processing & Crossovers | DSPs, Active Crossovers, EQs

Car Audio Speaker Wire | OFC & CCA (8–16 AWG)

Car Audio Wire & Power Kits | OFC, CCA, Amp & Big 3

Car Audio Wiring, Amp Kits, OFC Wire & Install Power

Car Head Units | Stereos, Touchscreen Radios & Multimedia

Car Sound Deadening & Dampening | Butyl Mats, MLV & Foam

Car Sound Deadening | Mats, Foam, MLV & Dampening

Car Speakers | Coaxial, Component, Pro Audio, Tweeters & Horns

Car Subwoofers for Sale | 6.5”, 8”, 10”, 12”, 15” & 18” Subs

Car Tweeters | Silk, Aluminum & Bullet Tweeters

CCA Power & Ground Wire (Cable) | 2/0, 1/0, 4 & 8 Gauge

CE Auto Electric Supply

Chevrolet & GMC Subwoofer Enclosures

Ciare BFCM 2025

Coaxial Car Speakers | Easy OEM Upgrade, Clear Full-Range Sound

Component Car Speakers | Separate Mid + Tweeter, Hi-Fi Front Stage

Compression Driver(Horn)

Compression Drivers & Horns | Long-Throw Highs, Pro Projection

COVID-19 SUPPLIES

Crescendo Audio

Crescendo Audio

Crescendo Audio Amplifiers

Crescendo Audio Subwoofers

D4S BFCM 2025 Product Specials

DC Audio Subwoofers, Amplifiers & Car Audio Gear

Deaf Bonce Car Audio Speakers, Subwoofers & Amplifiers

DHZ BFCM 2025 Doorbusters

DHZ Free Shirt Collection

Distribution Blocks

Dodge & Ram Subwoofer Enclosures

Down4Sound Car Amplifiers | Mono to 10-Channel (300W–9,000W+)

Down4Sound Car Audio | Subwoofers, Amplifiers, Speakers & Install

Down4Sound Subwoofers | 8", 10", 12", 15", 18" (500–2700W RMS)

Droppin HZ Car Audio

DS18 10 Inch Subwoofers – The Perfect Balance of Power & Size

DS18 12 Inch Subwoofers – Deep Bass & High Output

DS18 15 Inch Subwoofers – Massive Bass for Serious Systems

DS18 2-Channel Amplifiers – Power for Speakers & Subwoofers

DS18 4-Channel Amplifiers – Clean Power for Full Systems

DS18 5-Channel Amplifiers – All-in-One System Power

DS18 6 & 6.5 Inch Subwoofers – Compact Bass for Tight Installs

DS18 6-Channel Amplifiers – Maximum System Control

DS18 8 Inch Subwoofers – Punchy Bass in a Small Package

DS18 Amplifiers – Monoblock, Multi-Channel, Marine & Compact Car Amps

DS18 Car Audio – Speakers, Subwoofers, Amplifiers & More

DS18 Coax/Comp Speakers

DS18 Compact Amplifiers – Micro Power for Tight Installs

DS18 Competition Subwoofers – Extreme SPL & Power Handling

DS18 Full-Range 1-Channel Amplifiers – Power for Mids & Highs

DS18 Jeep/Bronco

DS18 Loaded Subwoofer Enclosures – Preloaded & Amplified Boxes

DS18 Marine Amplifiers – Waterproof Power for Boats & Powersports

DS18 Monoblock Amplifiers – 1-Channel Bass Power

DS18 Shallow Mount Subwoofers – Slim Bass for Tight Spaces

DS18 Subwoofers – 6.5, 8, 10, 12, 15 Inch, Competition & Shallow Mount

Dube's Custom Street Machines

Electrical & Ignitions > AMP Input Reducers

Electrical & Ignitions > Battery > Battery Terminal

Electrical & Ignitions > Distribution Ground Block|Interior > Audio > Distribution Ground Block

Electrical & Ignitions > Electrical Switch > Voltage Regulator

Electrical & Ignitions > Fuse Holder

Electrical & Ignitions > Power Supply

Epicenter Processor

Featured Products 12/2/25

Ford Subwoofer Enclosures

Fox BFCM 2025 Product Specials

Free Gift Collection

Free Single 1/0 Input Amp Collection

Free Single Input Choices

Full Tilt Audio

Galeforce Audio

General Ads Colection

GM Alternators 1996-2018+

GM Alts 1996-2004

Ground Zero Car Audio Speakers, Subwoofers & Amplifiers

High-Output Alternators for Car Audio | Bolt-In & Custom

Holiday Specials 10% Off

Holiday Specials 15% OFF

Holiday Specials 20% OFF

Holiday Specials 30% off

Holiday Specials 40% off

Holiday Specials 50% off

Homepage Featured

Horns & Waveguides

Incriminator Audio

Interior > Audio > Audio Amplifier

Interior > Audio > Audio Battery

Interior > Audio > Audio Blue Tooth

Interior > Audio > Audio Cable

Interior > Audio > Audio Control Module

Interior > Audio > Audio Converters

Interior > Audio > Audio Crossover

Interior > Audio > Audio Diaphragm

Interior > Audio > Audio Harness

Interior > Audio > Audio Horn

Interior > Audio > Audio Noise Suppressor

Interior > Audio > Audio Sound Bar

Interior > Audio > Audio System

Interior > Audio > Audio Wiring Kit

Interior > Audio > Bass Processor

Interior > Audio > Coaxial Speakers

Interior > Audio > Compression Driver

Interior > Audio > Digital Sound Processor

Interior > Audio > Equalizers

Interior > Audio > Headrest Monitor

Interior > Audio > Loudspeaker

Interior > Audio > Marine Remote Control

Interior > Audio > Marine Sound Bar

Interior > Audio > Marine Speaker Pods

Interior > Audio > Marine Speaker Wire

Interior > Audio > Marine Speakers

Interior > Audio > Multimedia Headunits

Interior > Audio > Recone Kits

Interior > Audio > Remote Power Wires

Interior > Audio > Speakers

Interior > Audio > Speakers > Speaker Cover

Interior > Audio > Speakers > Speaker Door Panels

Interior > Audio > Speakers > Speaker Grill

Interior > Audio > Speakers > Speaker Rings

Interior > Audio > Speakers > Speaker System

Interior > Audio > Speakers > Speaker Wire

Interior > Audio > Subwoofer

Interior > Audio > Subwoofer > Subwoofer Enclosures

Interior > Audio > Tower Accessories

Interior > Audio > Tower Speaker Mounting Tube

Interior > Audio > Tower Speakers

Interior > Audio > Tweeters

Interior > Audio > Tweeters > Tweeter Adapters

Interior > Audio > Tweeters > Tweeter Harness

Ioxus Super Capacitors

Jeep Subwoofer Enclosures

Jims Machineworx

JP23 Collection

LAF BFCM 2025 Door Busters

LAF(LOUD AS F*CK)

Lighting > Exterior Lighting > Headlights > Replacement Bulbs

Limitless Lithium

Line Out Convertor

Lithium Car Audio Batteries | LFP & LTO High-Output Power

Machined Car Audio Parts | Battery Terminals, Bus Bars & Amp Inputs

Machined Distribution Blocks

Machined Fuse Blocks

Machined Ring Terminals

Marine Amplifiers | Waterproof Boat & Powersports Amps

MechMan Alternators | 6-Phase Hairpin, Twin Rectifiers, High Idle Output

Memorial Day 15% Discounted Products

Mobile Audio Network

Monoblock (1-Channel) Car Amplifiers | Subwoofer Power

Monoblock Amplifiers

Motorcycle & Powersports Batteries | Lithium & AGM

Multi Channel Amplifiers

Nissan Subwoofer Enclosures

NO DISCOUNT AVAILABLE

Non Returnable Items

OFC Power & Ground Wire | 2/0, 1/0, 4 & 8 Gauge

Other Machined Accessories

Pioneer Electronics

Power & Ground Wire

Power & Ground Wire (Cable) | OFC & CCA (2/0–8 AWG)

Powersports & Marine

Pro Audio Car Speakers | High-SPL Midrange & Midbass

Products with NO DISCOUNT AVAILABLE

PRV Audio Speakers, Drivers, Tweeters & Car Audio Gear

Remote/Primary Wire

Resilient Sounds

Ring Terminals & Heat Shrink

Rogue Car Audio

Ruthless 7500/10k/12.5k Free Gift

Second Skin Audio

SHCA Remote/Primary Wire

Shop Car Audio Brands | Droppin HZ Car Audio

Show CASH Specials

Show Price Products

Signal Processor

Signal Processor

Sky High Car Audio Amplifiers

Sky High Car Audio Subwoofers

Sky High Car Audio Wire, Amp Kits & Install Accessories

Sodium-Ion Car Audio Batteries | Limitless NoLi Series

SounDigital Amplifiers

Sparked Innovations

Speaker Output Terminals

SQ BFCM 2025 Product Specials

Starbond Adhesives

Stetsom Amplifiers

Subwoofer Boxes & Enclosures | Sealed, Ported & Truck-Specific

Sundown Audio Car Amplifiers | Mono & Multi-Channel (600W–10,000W)

Sundown Audio Recone Kits | Nightshade, Z, X, U, SA, SLD & SD

Sundown Audio Speakers | Coaxial, Component, Pro Audio & Tweeters (2.75"–12")

Sundown Audio Subwoofers | 6.5", 8", 10", 12", 15", 18"

Sundown Audio Subwoofers, Amplifiers & Car Audio Gear

Sundown Audio Year End Blowout Sale

Sundown Audio | Subwoofers, Car Amplifiers & Speakers

Sundown M series Not Eligible for Discounts

Sundown Yardsale BFCM 2025 Product Specials

Super Capacitors

Supercapacitor Banks | Ultracap Voltage Support for Car Audio

Titan8- UPSELL COLLECTION

Tools & Accessories

Top Selling Car Audio Gear | Droppin HZ

Toyota Subwoofer Enclosures

Trauma Car Audio

Trinity Audio Solutions

Universal Subwoofer Boxes & Enclosures

Vehicle-Specific Subwoofer Boxes & Enclosures

XS Power Batteries for Car Audio Electrical Upgrades

Yard Sale: Amplifier Racks & Mounts

Yard Sale: Car Amplifiers (Mono, 2-Ch, 4-Ch, 5/6-Ch)

Yard Sale: Car Audio Accessories

Yard Sale: Car Audio Batteries (AGM & Lithium)

Yard Sale: Car Speakers (Coaxial, Component & Pro Audio)

Yard Sale: Head Units & Car Stereos

Yard Sale: High-Output Alternators

Yard Sale: Installation Parts & Accessories

Yard Sale: Machined Parts (Terminals, Bus Bars, Amp Inputs)

Yard Sale: Merchandise & Apparel

Yard Sale: Remote Start & Integration Accessories

Yard Sale: Subwoofers

Yard Sale: Wire & Kits (Power, Speaker, RCA, Amp & Big 3)

Yinlong Lithium

Sophia Purchase

"One-Wire" 200 amp Elite series alternator for 5.0 Coyote stand...

1 minute ago from Moscow, Russia

$1 Charger

Madison Purchase

$1 Charger

1 minute ago from London, Great Britain

(B STOCK) Sundown Audio NSv6 15 Dual 2 ohm

Emma Purchase

(B STOCK) Sundown Audio NSv6 15 Dual 2 ohm

2 minutes ago from Amsterdam, Netherlands

(B STOCK) Sundown Audio Uv2 10 Dual 2 ohm 10...

Jackson Purchase

(B STOCK) Sundown Audio Uv2 10 Dual 2 ohm 10...

2 minutes ago from Berlin, Germany

(B-STOCK) Axxess AXRC-GM3 Chime Data Interface for Select 1996-2005 Cadillac...

Aiden Purchase

(B-STOCK) Axxess AXRC-GM3 Chime Data Interface for Select 1996-2005 Cadillac...

1 minute ago from Rome, Italy

(B-STOCK) Compustar 2WR3 2-Way, 1-Button RFX Bundle w/ LTE Module

Ava Purchase

(B-STOCK) Compustar 2WR3 2-Way, 1-Button RFX Bundle w/ LTE Module

2 minutes ago from Madrid, Spain

(B-STOCK) Compustar PRIME G15 1-Way 1-Way, 1500' Range Remote Kit

Liam Purchase

(B-STOCK) Compustar PRIME G15 1-Way 1-Way, 1500' Range Remote Kit

1 minute ago from

(B-STOCK) Compustar T12 2-Way RFX Bundle w/ LTE Module

Mia Purchase

(B-STOCK) Compustar T12 2-Way RFX Bundle w/ LTE Module

1 minute ago from

(B-STOCK) Drone Mobile DR-3400 Module & Harness

Lucas Purchase

(B-STOCK) Drone Mobile DR-3400 Module & Harness

2 minutes ago from

(B-STOCK) Drone Mobile DR-5400 Module & Harness

Isabella Purchase

(B-STOCK) Drone Mobile DR-5400 Module & Harness

2 minutes ago from

(B-Stock) Droppin HZ Car Audio 1 amp Rack

Noah Purchase

(B-Stock) Droppin HZ Car Audio 1 amp Rack

2 minutes ago from

(B-STOCK) Firstech Alarm It 7a

Zoe Purchase

(B-STOCK) Firstech Alarm It 7a

2 minutes ago from

(B-STOCK) Firstech DAS Security Sensor

Mason Purchase

(B-STOCK) Firstech DAS Security Sensor

1 minute ago from

(B-STOCK) Firstech DC3 Module Wiring Kit

Lily Purchase

(B-STOCK) Firstech DC3 Module Wiring Kit

2 minutes ago from

(B-STOCK) Firstech Start It 7S

Ethan Purchase

(B-STOCK) Firstech Start It 7S

2 minutes ago from

(B-STOCK) Firstech Start It CMX-HC

Caden Purchase

(B-STOCK) Firstech Start It CMX-HC

1 minute ago from

(B-STOCK) Full Tilt 2 channel RCAs & Fuse Holders

Logan Purchase

(B-STOCK) Full Tilt 2 channel RCAs & Fuse Holders

1 minute ago from

(B-STOCK) iDatalink BLADE-AL Immobilizer Bypass Doorlock Integration Transponder Cartridge

Emily Purchase

(B-STOCK) iDatalink BLADE-AL Immobilizer Bypass Doorlock Integration Transponder Cartridge

2 minutes ago from

(B-STOCK) iDatalink BLADE-TB Immobilizer Bypass Doorlock Integration Transponder Cartridge

Bryan Purchase

(B-STOCK) iDatalink BLADE-TB Immobilizer Bypass Doorlock Integration Transponder Cartridge

2 minutes ago from

(B-STOCK) PAC C2R-CHY4 Wiring Interface

Nicholas Purchase

(B-STOCK) PAC C2R-CHY4 Wiring Interface

1 minute ago from