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Complete your amplifier installation with quality accessories and kits. Find all what you need to install your amp such as wiring kits, distribution blocks, cables and more.
Rockford Fosgate

Rockford Fosgate Amplifier Installation & Accessories

Rockford Fosgate Amplifier Wiring Kits
Rockford Fosgate Capacitors
Rockford Fosgate Car Batteries & Power
Rockford Fosgate Power & Ground Wire
Rockford Fosgate Adapters, Terminals & Connectors
Rockford Fosgate Fuses & Fuse Holders
Rockford Fosgate Circuit Breakers
Rockford Fosgate Battery Terminals
Rockford Fosgate Distribution Blocks
Rockford Fosgate RCA Patch Cables & Adapters
Rockford Fosgate Line-Out Converters
Rockford Fosgate Speaker Wire
Rockford Fosgate Amplifier Bass & Level Remotes
Rockford Fosgate Sound Processors

Top 20 in Rockford Fosgate Amplifier Installation & Accessories

Speaker Line High Level 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

$6.99

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

$16.99

IN STOCK

Speaker Line High Level 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

$6.99

IN STOCK

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

$4.99

IN STOCK

100 Amp Maxi Fuse

• Maxi Fuse
• Power Rating: 100 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$4.99

IN STOCK

30 Amp AGU Fuse

• AGU Fuse
• Power Rating: 30 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit AGU Fuse Holders

$6.99

IN STOCK

2-Channel High-to-Low Level Converter

• 2-Channel High-to-Low Level Converter
• High-to-Low Signal Converter to Connect 2-Channel Amplifiers to Radios Without RCA Output
• Output Voltage: Up to 3V (low-level)
• Mounting: Behind Dash

$14.99

IN STOCK

300 Amp Platinum ANL Fuse

• ANL Fuse
• Power Rating: 300 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit ANL Fuse Holders

$10.99

IN STOCK

500 Amp Platinum ANL Fuse

• ANL Fuse
• Power Rating: 500 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit ANL Fuse Holders

$10.99

IN STOCK

Distribution Block w/ 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

$15.99

IN STOCK

4-Channel High-to-Low Level Converter

• 4-Channel High-to-Low Level Converter
• High-to-Low Signal Converter to Connect 4-Channel Amplifiers to Radios Without RCA Output
• Output Voltage: Up to 3V (low-level)
• Mounting: Behind Dash

$31.99

IN STOCK

40 Amp AGU Fuse

• AGU Fuse
• Power Rating: 40 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit AGU Fuse Holders

$6.99

IN STOCK

Remote Punch EQ Wired Remote bass/treble boost for Punch Amplifiers

• Remote wired bass/treble boost
• Remote Punch EQ Wired Bass Boost for Punch Amplifiers
• 0dB to +18dB bass boost @ 45Hz.
• 0dB to +12dB treble boost with hinge filter between 1kHz to 20kHz.

$29.99

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

$27.99

IN STOCK

60 Amp AGU Fuse

• AGU Fuse
• Power Rating: 60 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit AGU Fuse Holders

$6.99

IN STOCK

8 Gauge Amplifier Power & Signal Installation Kit

• 8 Gauge Amplifier Installation Kit
• Includes RCA Interconnect Cables
• Made from 100% Pure Crystal-Oxygen Free Copper
• Includes Wire Termination Hardware
• CEA-2015 Compliant

Save 50% on an RF Amp Kit and get an Extended Warranty!

$49.99

IN STOCK

Only 2 Left!

100 Amp Platinum ANL Fuse

• ANL Fuse
• Power Rating: 100 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit ANL Fuse Holders

$10.99

IN STOCK

200 Amp Platinum ANL Fuse

• ANL Fuse
• Power Rating: 200 Amps
• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit ANL Fuse Holders

$10.99

IN STOCK

1.0 Farad Capacitor

• 1.0 Farad Capacitor
• 16V to 20V peak
• Solid-brass top reduces stripping; platinum plated
• Increase the peak power of your amp
• Reduce dimming headlights

$74.99

IN STOCK

Hybrid 1.0 Farad Digital Stiffening Capacitor

• Hybrid 1.0 Farad Digital Stiffening Capacitor
• Increases quality of sound
• Platinum plated
• Solid brass top helps reduce stripping

$99.99

IN STOCK