1 - 1.9 Farad Car Audio Capacitors at Sonic Electronix

1 - 1.9 Farad

These 1 - 1.9 farad capacitors are great for entry-level and mid-level systems. We recommend these capacitors for systems ranging from 500-1000 watts RMS.
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Capacitors are rated in farads, and at times microfarads or millionths of a farad. The more farads the capacitor is rated at, the more electrical charge (and wattage) the capacitor will hold. Capacitance is defined as the property of storing an electrical charge between two separate conductors.
Displays the current voltage and/or other specification on an LCD readout.
This is the main color of the item.
A built-in distribution block simply means that the item includes a distribution block. The built-in distribution block will split the single power input into a multiple power output.
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
This number refers to the maximum size of wire that will fit into the output connector(s) of the capacitor, battery terminal, or any other connector with an wire output.
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Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42R)

Combo package for extra savings with a digital cap and black amp wiring kit

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Combo package for extra savings with a digital cap and black amp wiring kit

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

5
Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42R)

Combo package for extra savings with a digital cap and black amp wiring kit

In stock

$57.99 (13.80% off)
$49.99

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Combo package for extra savings with a digital cap and black amp wiring kit

$49.99

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NVX V Series RCA Audio Interconnect Cable

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$18.99

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Heavy-Duty Grommet

This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

$6.99

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Car Audio Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

$19.99

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Don't see the accessory you're looking for?
View all available accessories for the Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42R).
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

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True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

20
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

In stock

$124.99 (28.00% off)
$89.99
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3 Special offers
  • Free NVX Black Reusable Cloth Face Mask with purchase!
  • 50% Off XCAP1F 1.0 Farad Capacitor with Amplifier Purchase
  • FREE XCAP1F 1.0 Farad Capacitor with Amplifier Purchase!

Item Added to Cart

XCAP1F small

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$89.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the NVX XCAP1F.
Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BK)

Combo package for extra savings with a digital cap and black amp wiring kit

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Combo package for extra savings with a digital cap and black amp wiring kit

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

1
Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BK)

Combo package for extra savings with a digital cap and black amp wiring kit

In stock

$57.99 (5.17% off)
$54.99
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3 Special offers
  • 50% off a Belva Wiring Kit and Capacitor with Amp Purchase!
  • 10% off a Belva Wiring Kit and Capacitor with Amp Purchase!
  • Add a Wiring Kit and Capacitor with Amp Purchase!

Item Added to Cart

B1DK42BK small

Combo package for extra savings with a digital cap and black amp wiring kit

$54.99

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NVX V Series RCA Audio Interconnect Cable

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$18.99

Add
Heavy-Duty Grommet

This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

$6.99

Add
Car Audio Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

$19.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BK).
Power Acoustik PC1.5F

1000W 1.5 Farad Digital Capacitor with Red Digital Display

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1000W 1.5 Farad Digital Capacitor with Red Digital Display

• Digital Capacitor
• 1.5 Farad
• Great for Systems Around 1000 Watts
• Red Digital Voltage Display
• Warning and Flashing Light LEDs
• Black Chrome
• Automatic Shutoff Protection

34
Power Acoustik PC1.5F

1000W 1.5 Farad Digital Capacitor with Red Digital Display

In stock

$79.95 (46.23% off)
$42.99

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1000W 1.5 Farad Digital Capacitor with Red Digital Display

$42.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Power Acoustik PC1.5F.
Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit (Black/Grey)

List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42BK Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit (Black/Grey)

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List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42BK Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit (Black/Grey)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• 1.0 Farad Capacitor
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS (2000 watts MAX)
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire
• Perfect for Systems up to 1000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

1
Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit (Black/Grey)

List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42BK Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit (Black/Grey)

In stock

$57.99 (5.17% off)
$54.99

Item Added to Cart

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List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42BK Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit (Black/Grey)

$54.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit (Black/Grey).
Soundstream SCX1.5

1.5 Farad Capacitor with LED Voltage Display

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1.5 Farad Capacitor with LED Voltage Display

• 12-16 DC Input Voltage
• Red LED Voltage Meter
• Bolt Post for Ring Terminal

8
Soundstream SCX1.5

1.5 Farad Capacitor with LED Voltage Display

In stock

 
$48.99

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1.5 Farad Capacitor with LED Voltage Display

$48.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Soundstream SCX1.5.
The Install Bay IB-CAP1F

1.0 Farad Digital Car Audio Capacitor

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1.0 Farad Digital Car Audio Capacitor

• 1 Farad Capacitor
• Red Digital Voltage Display
• Perfect for Systems up to 1000 Watts
• 18 Volt Surge
• Silver
• Includes Mounting Hardware

19
The Install Bay IB-CAP1F

1.0 Farad Digital Car Audio Capacitor

In stock

Only 2 Left!

$49.99 (28.01% off)
$35.99

Item Added to Cart

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1.0 Farad Digital Car Audio Capacitor

$35.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the The Install Bay IB-CAP1F.
Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit

List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42 Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit

EXCLUSIVE BB1D_BAK42 main
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List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42 Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• 1.0 Farad Capacitor
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS (2000 watts MAX)
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire
• Perfect for Systems up to 1000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

50
Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit

List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42 Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit

In stock

$57.99 (13.80% off)
$49.99

Item Added to Cart

BB1D_BAK42 small

List price $149.98: BB1D 1.0 Farad Capacitor with Digital Red Display + BAK42 Complete 2-Channel/Mono 4 Gauge Amplifier Wiring Kit

$49.99

Keep Shopping

NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit.
Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

BAK42BK,PC1.5F main
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Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

• Digital Capacitor
• 1.5 Farad
• Great for Systems Around 1000 Watts
• Red Digital Voltage Display
• Warning and Flashing Light LEDs
• Black Chrome
• Automatic Shutoff Protection

64
Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

In stock

$129.94 (47.68% off)
$67.98

Item Added to Cart

BAK42BK,PC1.5F small

Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit

$67.98

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Power Acoustik PC1.5F 1.5 Farad Capacitor w/Digital Voltmeter+4 Gauge Amp Kit.
XKIT42,XCAP1F main
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Great for system up to 1200W RMS!

• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

196

In stock

$239.98 (21.49% off)
$188.41

Item Added to Cart

XKIT42,XCAP1F small

Great for system up to 1200W RMS!

$188.41

Keep Shopping

NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the NVX 1.0 Farad Capacitor with Digital Read-out + Premium 4 Gauge OFC Amp Kit.
Belva 1.0 Farad Capacitor

1.0 Farad Capacitor with Digital Red Display

BB1D main
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1.0 Farad Capacitor with Digital Red Display

• 1.0 Farad Power Capacitor
• Perfect for Systems up to 1000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

73
Belva 1.0 Farad Capacitor

1.0 Farad Capacitor with Digital Red Display

OUT OF STOCK

$79.99 (68.81% off)
$24.95

Item Added to Cart

BB1D small

1.0 Farad Capacitor with Digital Red Display

$24.95

Keep Shopping

NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva 1.0 Farad Capacitor.
Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BL)

Combo package for extra savings with a digital cap and black amp wiring kit

B1DK42BL main
Go to item page

Combo package for extra savings with a digital cap and black amp wiring kit

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

6
Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BL)

Combo package for extra savings with a digital cap and black amp wiring kit

OUT OF STOCK

$57.99 (13.80% off)
$49.99

Item Added to Cart

B1DK42BL small

Combo package for extra savings with a digital cap and black amp wiring kit

$49.99

Keep Shopping

NVX V Series RCA Audio Interconnect Cable

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$18.99

Add
Heavy-Duty Grommet

This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

$6.99

Add
Car Audio Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

$19.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BL).
Rockford Fosgate RFC1D 1 Farad Capacitor

Energy Storage Reinforcement Capacitor with LED Voltage-Display

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Energy Storage Reinforcement Capacitor with LED Voltage-Display

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

30
Rockford Fosgate RFC1D 1 Farad Capacitor

Energy Storage Reinforcement Capacitor with LED Voltage-Display

OUT OF STOCK

$199.99 (37.50% off)
$124.99

Item Added to Cart

RFC1D small

Energy Storage Reinforcement Capacitor with LED Voltage-Display

$124.99

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NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate RFC1D 1 Farad Capacitor.
Install Bay 1 Farad Capacitor + Over 40% Off 1600 Watt RMS Handling Amp Kit

List price $99.98: IB-CAP1F 1.0 Farad Digital Car Audio Capacitor + AK4 4 Gauge Amplifier Power Kit with RCA Interconnect Cables

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List price $99.98: IB-CAP1F 1.0 Farad Digital Car Audio Capacitor + AK4 4 Gauge Amplifier Power Kit with RCA Interconnect Cables

• 1 Farad Capacitor
• Red Digital Voltage Display
• Perfect for Systems up to 1000 Watts
• 18 Volt Surge
• Silver
• Includes Mounting Hardware
• 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• Perfect for 1600 Watts Amplifier Setup
• 17ft. Blue Power Cable
• 3ft. Black Ground Cable
• 17ft. Blue RCA Cable

129
Install Bay 1 Farad Capacitor + Over 40% Off 1600 Watt RMS Handling Amp Kit

List price $99.98: IB-CAP1F 1.0 Farad Digital Car Audio Capacitor + AK4 4 Gauge Amplifier Power Kit with RCA Interconnect Cables

OUT OF STOCK

$99.98 (50.01% off)
$49.98

Item Added to Cart

AK4,IB-CAP1F small

List price $99.98: IB-CAP1F 1.0 Farad Digital Car Audio Capacitor + AK4 4 Gauge Amplifier Power Kit with RCA Interconnect Cables

$49.98

Keep Shopping

NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Install Bay 1 Farad Capacitor + Over 40% Off 1600 Watt RMS Handling Amp Kit.
Rockford Fosgate 1.0 Farad Capacitor + 1200 Watt RMS Handling Amp Kit

List price $329.98: RFC1D Hybrid 1.0 Farad Digital Stiffening Capacitor + RFK4I 4 Gauge Power and Signal Installation Kit

RFK4I,RFC1D main
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List price $329.98: RFC1D Hybrid 1.0 Farad Digital Stiffening Capacitor + RFK4I 4 Gauge Power and Signal Installation Kit

• Hybrid 1.0 Farad Digital Stiffening Capacitor
• Increases quality of sound
• Platinum plated
• Solid brass top helps reduce stripping
• 4 Gauge Power and Signal 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

84
Rockford Fosgate 1.0 Farad Capacitor + 1200 Watt RMS Handling Amp Kit

List price $329.98: RFC1D Hybrid 1.0 Farad Digital Stiffening Capacitor + RFK4I 4 Gauge Power and Signal Installation Kit

OUT OF STOCK

$339.98 (19.12% off)
$274.98

Item Added to Cart

RFK4I,RFC1D small

List price $329.98: RFC1D Hybrid 1.0 Farad Digital Stiffening Capacitor + RFK4I 4 Gauge Power and Signal Installation Kit

$274.98

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free! (Cannot combine with other products)

$14.99

Add
NVX Precut Power/Ground Wire (4 AWG)

5 ft. of NVX's HyperFlex power/ground cable with high-current transfer and blue insulation.

$15.99

Add
Directed DEI Resistors (15-Pack)

Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor.

$3.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate 1.0 Farad Capacitor + 1200 Watt RMS Handling Amp Kit.
When looking for a capacitor to power your low level system, 500-1000 watts rms, our wide variety of 1 to 1.9 farad capacitors will be sure to give you the correct amount of power that you need for your system!
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