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Find everything you need to install car audio system including wiring harness, dash kits, amp kits and more. Without the proper accessories, you audio system won’t sound as good as it should be. To get the full potential from your car electronics gear, pick up accessories such as Bluetooth car kits, satellite radio, HD radio, Android and iPhone Adapters and more.
Rockford Fosgate

Rockford Fosgate Car Audio Accessories & Installation

Rockford Fosgate Car Stereo Accessories & Installation
Rockford Fosgate Amplifier Installation & Accessories
Rockford Fosgate Subwoofer Installation & Accessories
Rockford Fosgate Cables, Wire, Adapters & Connectors
Rockford Fosgate Car Batteries & Power
Rockford Fosgate Sound Dampening & Deadening
Rockford Fosgate Interior Vehicle Accessories
Rockford Fosgate Automotive Accessories & Parts

Top 20 in Rockford Fosgate Car Audio Accessories & Installation

300W Single 10" Amplified Subwoofer Enclosure + 8 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 275 Watts

• 10" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• 8 Gauge Full Spec CCA Amplifier Wiring Kit

$217.57

IN STOCK

1 Female Plug to 2 Male Ends, Y-Cable RCA Interconnect

1 Female Plug to 2 Male Ends, Y-Adapter RCA Interconnect Cable • Twisted Pair Technology • Frosted Outer Shield • Oxygen Free Copper • Platinum Plated Ends • RFI and EMI Noise Rejection • Split Center Pin

$3.99

IN STOCK

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

Get 20% off the Speaker to RCA Adapter with Purchase!

$7.98

IN STOCK

3 ft. (0.9 m.) TWo-Channel RCA Twisted Pair Audio Interconnect Signal Cable

• Split center pin for secure connection
• Great sound transfer
• OFC (Oxygen Free Copper) for corrosion resistance
• Platinum plated ends for corrosion resistance
• RFI and EMI noise rejection
• Frosted outer sheild for durability and flexibility

$6.99

IN STOCK

300W Single 10" Amplified Subwoofer Enclosure

• 10" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

Get 10% off a Rockford Fosgate Hybrid 1.0 Farad Capacitor!

$192.49

IN STOCK

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

$20.97

IN STOCK

16.4' (5 meters) 2-Channel RCA Interconnect Cable

2-Channel RCA Interconnect Cable • 16.4' (5 meters) in Length • Twister Pair Construction • Reduced Noise • Increased Clarity • Increased Signal Transfer • Enhanced Sound Quality • PVC Outer Jacket • Corrosion Resistant Conductors

$10.99

IN STOCK

Punch Bass Remote EQ (PBI)

• Punch Bass remote EQ with 0dB to +18dB bass boost at 45Hz
• Includes bass knob, cable, mounting clip, mounting screws
• Punch Bass compensates for acoustical problems common in all cars

$19.97

IN STOCK

10' (3 meters) 2-Channel Twisted RCA Interconnect Cable

10' (3 meters) 2-Channel Twisted RCA Interconnect Cable • Frosted Outer Shield • Oxygen Free Copper • Platinum Plated Ends • Split Center Pin • RFI and EMI Noise Rejection

$10.99

IN STOCK

20' (6 meters) Two-Channel RCA Twisted Pair Audio Interconnect Signal Cable

20' (6 meters) 2-Channel Twisted RCA Interconnect Cable • Frosted Outer Shield • Oxygen Free Copper • Platinum Plated Ends • Split Center Pin • RFI and EMI Noise Rejection

$15.99

IN STOCK

Black Powder Coated Stainless Steel Laser Etched License Plate Frame w/ (1) 3.3" x 10" Sheet of Deadskin Professional Sound Deadening by Hushmat

• (1) 3.3" X 10" Sheets
• Provides 40% more damping than standard non-embossed aluminum mat
• Silences panel vibration, reduces road and wind noise by up to 10dB over competition
• Butyl rubberbacking
• 1.5 mm thick

Get 10% off a RF License Plate & Deadskin Combo w/ Purchase!

$26.99

IN STOCK

Wired Remote Punch Level Control with Dual function LED for Select 2013 and Newer Punch and Power Amplifiers

• Remote wired level control
• Dual function LED (power/clipping)
• Controls level when crossover set to LP (Low-Pass)
• Includes bass knob, cable, mounting clip, mounting screws

Get 15% off the Punch Level Control Bass Knob with Purchase!

$21.99

IN STOCK

6 ft. (1.8 m.) Two-Channel RCA Twisted Pair Audio Interconnect Signal Cable

6 ft. (1.8 m.) 2-Channel Twisted RCA Interconnect Cable • Frosted Outer Shield • Oxygen Free Copper • Platinum Plated Ends • Split Center Pin • RFI and EMI Noise Rejection

$11.97

IN STOCK

10 AWG Amplifier Power Installation Kit

• 10 Gauge Amplifier Power Installation Kit
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements
• Includes Appropriate Wire Termination Hardware

Save 20% on a 10 AWG Amplifier Power Installation Kit!

$22.99

IN STOCK

15 ft. of Black/Silver True Spec 12 AWG Speaker Cable/Wire

• FULL spec cable - meets or exceeds AWG requirements
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 12AWG (3.31mm²) 294 strands
• BC-5W2 Compliant

$24.99

IN STOCK

High Level Speaker Line Wire Input To Male RCA Output Adapter

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

$7.99

IN STOCK

Positive/Negative Battery Terminal w/ Platinum Finish - (2) 1/0 AWG/4 AWG Input (2) 8 AWG inputs

• 4 AWG or 1/0 AWG Positive-Negative Battery Terminal
• Custom Tooled Brass
• HPP Plating
• Strong Plastic Casing

$26.99

IN STOCK

Distribution Block with One 1/0 AWG Input & Two 1/0 AWG Outputs

• 1/0 AWG Distribution Block
• One 1/0 AWG Input & Two 1/0 AWG Outputs
• Platinum finish
• Custom tooled solid brass

$18.97

IN STOCK

GM Battery Post Extender

• HPP plating for superior corrosion resistance
•Custom tooled solid brass
• Allows additional power or ground connections
• Contains One (1) Terminal Bolt

$7.97

IN STOCK

Inline AGU Fuse Holder

• Accepts 4 AWG or 8 AWG wire
• Platinum plated fuse holder
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Screw terminals hold cables securely in place
• Heat Resistant Housing
• Pre-drilled holes for easy installation

$8.97

IN STOCK