5+ Farad Car Audio Capacitors at Sonic Electronix

5+ Farad

These 5+ farad capacitors are great for high-powered systems. We recommend these capacitors for systems ranging from 2500-up 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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Stinger SPC505

5 Farad Pro Digital Hybrid Capacitor

SPC505 main
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5 Farad Pro Digital Hybrid Capacitor

• Digital 5 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

9
Stinger SPC505

5 Farad Pro Digital Hybrid Capacitor

In stock

$239.99 (50.00% off)
$119.99

Item Added to Cart

SPC505 small

5 Farad Pro Digital Hybrid Capacitor

$119.99

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Stinger SPC505.
Planet Audio PC10F

10 Farad Capacitor with Digital Voltage Display and Blue Illumination

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10 Farad Capacitor with Digital Voltage Display and Blue Illumination

• 10 Farad Digital Hybrid Capacitor with Blue Illumination • 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window
• Warning tones for reverse polarity connection, over voltage (>17VCD), or low battery voltage (<10VDC)

4
Planet Audio PC10F

10 Farad Capacitor with Digital Voltage Display and Blue Illumination

In stock

$179.99 (48.34% off)
$92.99

Item Added to Cart

PC10F small

10 Farad Capacitor with Digital Voltage Display and Blue Illumination

$92.99

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Planet Audio PC10F.
Stinger SSCap5M

Stinger Select Brushed Aluminum 5 Farad Power Capacitor w/ Digital Display

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Stinger Select Brushed Aluminum 5 Farad Power Capacitor w/ Digital Display

• 5 Farad Digital Capacitor
• Carbon Fiber Design
• 5000 Watt Systems
• Digital Display

Stinger SSCap5M

Stinger Select Brushed Aluminum 5 Farad Power Capacitor w/ Digital Display

In stock

Only 2 Left!

$155.99 (56.44% off)
$67.95

Item Added to Cart

SSCap5M small

Stinger Select Brushed Aluminum 5 Farad Power Capacitor w/ Digital Display

$67.95

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Stinger SSCap5M.
Boss CAP18

18 Farad Digital Hybrid Capacitor with Blue Illumination

SALE CAP18 main
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18 Farad Digital Hybrid Capacitor with Blue Illumination

• 18 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

9
Boss CAP18

18 Farad Digital Hybrid Capacitor with Blue Illumination

In stock

$174.99 (42.86% off)
$99.99

Item Added to Cart

CAP18 small

18 Farad Digital Hybrid Capacitor with Blue Illumination

$99.99

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Boss CAP18.
Stinger SPC5010

10 Farad Pro Digital Hybrid Capacitor

SPC5010 main
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10 Farad Pro Digital Hybrid Capacitor

• Digital 10 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

8
Stinger SPC5010

10 Farad Pro Digital Hybrid Capacitor

In stock

Only 3 Left!

$299.99 (51.67% off)
$144.99

Item Added to Cart

SPC5010 small

10 Farad Pro Digital Hybrid Capacitor

$144.99

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Stinger SPC5010.
Power Acoustik PCX-30F

30.0 Farad Digital Hybrid Capacitor (PCX30F)

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30.0 Farad Digital Hybrid Capacitor (PCX30F)

• 30.0 Farad hybrid digital power capacitor
• 24V DC foil-carbon internal capacitor
• Digital blue voltage display
• Electronics polarity circuit
• Over voltage protection circuit
• Platinum plated ring terminals

33
Power Acoustik PCX-30F

30.0 Farad Digital Hybrid Capacitor (PCX30F)

In stock

$169.99 (23.53% off)
$129.99

Item Added to Cart

PCX-30F small

30.0 Farad Digital Hybrid Capacitor (PCX30F)

$129.99

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 PCX-30F.
Power Acoustik PCX-5F

5.0 Farad Digital Capacitor (PCX5F)

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5.0 Farad Digital Capacitor (PCX5F)

• 5.0 Farad hybrid digital power capacitor
• 24V DC foil-carbon internal capacitor
• Digital blue voltage display
• Tinted plexiglas with blue LED lights inside for viewing
• Electronics polarity circuit
• Over voltage protection circuit

34
Power Acoustik PCX-5F

5.0 Farad Digital Capacitor (PCX5F)

In stock

$149.99 (40.00% off)
$89.99

Item Added to Cart

PCX-5F small

5.0 Farad Digital Capacitor (PCX5F)

$89.99

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NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 PCX-5F.
Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor

Hybrid Digital Stiffening Capacitor and Distribution Block

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Hybrid Digital Stiffening Capacitor and Distribution Block

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

38
Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor

Hybrid Digital Stiffening Capacitor and Distribution Block

In stock

$453.99 (22.92% off)
$349.95

Item Added to Cart

RFC10HB small

Hybrid Digital Stiffening Capacitor and Distribution Block

$349.95

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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 (1/0 AWG)

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

$29.99

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 RFC10HB 10 Farad Hybrid Capacitor.
POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

BAK02BL,PCX-30F main
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POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

• 30.0 Farad hybrid digital power capacitor
• 24V DC foil-carbon internal capacitor
• Digital blue voltage display
• Electronics polarity circuit
• Over voltage protection circuit
• Platinum plated ring terminals

42
POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

In stock

$239.98 (29.17% off)
$169.98

Item Added to Cart

BAK02BL,PCX-30F small

POWER ACOUSTIK 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT

$169.98

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 30 FARAD CAR DIGITAL CAPACITOR+AMP KIT.
BOSS CAP18 FARAD Digital Car Audio Capacitor Cap Digital + 4 Gauge Amp Kit

18 Farad Digital Hybrid Capacitor with Blue Illumination Package

BAK42BK,CAP18 main
Go to item page

18 Farad Digital Hybrid Capacitor with Blue Illumination Package

• 18 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

39
BOSS CAP18 FARAD Digital Car Audio Capacitor Cap Digital + 4 Gauge Amp Kit

18 Farad Digital Hybrid Capacitor with Blue Illumination Package

In stock

$224.98 (42.23% off)
$129.98

Item Added to Cart

BAK42BK,CAP18 small

18 Farad Digital Hybrid Capacitor with Blue Illumination Package

$129.98

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 BOSS CAP18 FARAD Digital Car Audio Capacitor Cap Digital + 4 Gauge Amp Kit.
BOSS CAP18 18 Farad Digital Capacitor + 8 Ga Amp Kit Package

18 Farad Digital Hybrid Capacitor with Blue Illumination + Amp Kit Package

BAK82,CAP18 main
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18 Farad Digital Hybrid Capacitor with Blue Illumination + Amp Kit Package

• 18 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

68
BOSS CAP18 18 Farad Digital Capacitor + 8 Ga Amp Kit Package

18 Farad Digital Hybrid Capacitor with Blue Illumination + Amp Kit Package

In stock

$214.98 (39.54% off)
$129.98

Item Added to Cart

BAK82,CAP18 small

18 Farad Digital Hybrid Capacitor with Blue Illumination + Amp Kit Package

$129.98

Keep Shopping

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 BOSS CAP18 18 Farad Digital Capacitor + 8 Ga Amp Kit Package.
NVX XCAP10H (TRUE 10 FARAD CAPACITANCE)

True 10 Farad Stiffening Hybrid Capacitor with Digital Display and Built-in Distribution Block

SALE XCAP10H main
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True 10 Farad Stiffening Hybrid Capacitor with Digital Display and Built-in Distribution Block

• For High-Powered systems
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

31
NVX XCAP10H (TRUE 10 FARAD CAPACITANCE)

True 10 Farad Stiffening Hybrid Capacitor with Digital Display and Built-in Distribution Block

OUT OF STOCK

$399.99 (52.50% off)
$189.99

Item Added to Cart

XCAP10H small

True 10 Farad Stiffening Hybrid Capacitor with Digital Display and Built-in Distribution Block

$189.99

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 XCAP10H (TRUE 10 FARAD CAPACITANCE).
Planet Audio PC20F

20 Farad Capacitor with Digital Voltage Display and Blue Illumination

PC20F main
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20 Farad Capacitor with Digital Voltage Display and Blue Illumination

Planet Audio 20 Farad Capacitor • Digital Voltage Display • Blue Illumination • Chrome-Plated Terminals

3
Planet Audio PC20F

20 Farad Capacitor with Digital Voltage Display and Blue Illumination

OUT OF STOCK

$139.99 (5.00% off)
$132.99

Item Added to Cart

PC20F small

20 Farad Capacitor with Digital Voltage Display and Blue Illumination

$132.99

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Planet Audio PC20F.
BOSS CAP8 FARAD LED Digital Car Power Capacitor Cap + Premium amp kit

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

BAK42BK,CAP8 main
Go to item page

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

• 8 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

58
BOSS CAP8 FARAD LED Digital Car Power Capacitor Cap + Premium amp kit

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

OUT OF STOCK

$209.98 (52.90% off)
$98.91

Item Added to Cart

BAK42BK,CAP8 small

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

$98.91

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 BOSS CAP8 FARAD LED Digital Car Power Capacitor Cap + Premium amp kit.
Boss CAP8

8 Farad Digital Hybrid Capacitor with Blue Illumination

CAP8 main
Go to item page

8 Farad Digital Hybrid Capacitor with Blue Illumination

• 8 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

28
Boss CAP8

8 Farad Digital Hybrid Capacitor with Blue Illumination

OUT OF STOCK

$159.99 (54.40% off)
$72.95

Item Added to Cart

CAP8 small

8 Farad Digital Hybrid Capacitor with Blue Illumination

$72.95

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Boss CAP8.
Boss CAP8 Farad Capacitor Cap + 0 Gauge Wiring Kit

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

BAK02BL,CAP8 main
Go to item page

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

• 8 Farad Digital Hybrid Capacitor with Blue Illumination
• 3-Digit, super bright LED voltage meter
• Voltage measure accurate to +/- 0.1VDC
• Blue illuminated window with light following played music
• Automatic sleep status when volume is low
• Warning tones protection

37
Boss CAP8 Farad Capacitor Cap + 0 Gauge Wiring Kit

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

OUT OF STOCK

$229.98 (50.89% off)
$112.94

Item Added to Cart

BAK02BL,CAP8 small

8 Farad Digital Hybrid Capacitor with Blue Illumination Package

$112.94

Keep Shopping

NVX Precut Power/Ground Wire (1/0 AWG)

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

$29.99

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 Boss CAP8 Farad Capacitor Cap + 0 Gauge Wiring Kit.
Looking for a capacitor for your high-powered car audio system? We carry a large variety of 5+ farads that'll be sure to provide plenty of bass for your audio system. Perfect for those larger systems with 2500-up watts RMS of power.
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