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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Audio Installation & Accessories
  4. Discontinued Car Amplifier Installation & Accessories
  5. Discontinued Audio Capacitors

Discontinued Audio Capacitors

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Capacitance (farads)
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.
LCD Meter Display
Displays the current voltage and/or other specification on an LCD readout.
Primary Color
This is the main color of the item.
Built-In Distribution Block
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.
Maximum Input Gauge Size
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.
Maximum Output Gauge Size
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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Power Acoustik PC2.0F (Chrome Compact)

2.0 Farad Digital Capacitor

PC2.0F big DISCONTINUED
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Power Acoustik PC2.0F (Chrome Compact)

2.0 Farad Digital Capacitor

• 2.0 Farad Digital Capacitor
• 24V DC
• digital blue LEDs
• over voltage protection circuit
• double hex shaped can
• aluminum case gift box

39

• 2.0 Farad Digital Capacitor
• 24V DC
• digital blue LEDs
• over voltage protection circuit
• double hex shaped can
• aluminum case gift box

Soundstream SCX-4

4.0 Farad Digital Capacitor (Sound Stream SCX4)

SCX-4 big DISCONTINUED
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Soundstream SCX-4

4.0 Farad Digital Capacitor (Sound Stream SCX4)

4.0 Farad Digital Capacitor • 12-16 DC Input Voltage • Blue LED Viltage Display • Flashing LEDs • Bolt Post for Ring Terminal • Chrome plated chassis

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4.0 Farad Digital Capacitor • 12-16 DC Input Voltage • Blue LED Viltage Display • Flashing LEDs • Bolt Post for Ring Terminal • Chrome plated chassis

Belva BB2D - Open Box, Good Condition Used

2.0 Farad Capacitor with Digital Red Display, Perfect for systems up to 2000W

BB2D big DISCONTINUED
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Belva BB2D - Open Box, Good Condition Used

2.0 Farad Capacitor with Digital Red Display, Perfect for systems up to 2000W

• 2.0 Farad Power Capacitor
• Perfect for Systems up to 2000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

• 2.0 Farad Power Capacitor
• Perfect for Systems up to 2000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

Power Acoustik PCX-5F

5.0 Farad Digital Capacitor (PCX5F)

PCX-5F big DISCONTINUED
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Power Acoustik PCX-5F

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

• 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

Soundstream SCX1.5

1.5 Farad Capacitor with LED Voltage Display

SCX1.5 big DISCONTINUED
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Soundstream SCX1.5

1.5 Farad Capacitor with LED Voltage Display

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

9

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

Rockford Fosgate CPC05-03 (Non-Digital)

Non-Digital 1/2 Farad PUNCH Performance Series Capacitor

CPC05-03 big DISCONTINUED
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Rockford Fosgate CPC05-03 (Non-Digital)

Non-Digital 1/2 Farad PUNCH Performance Series Capacitor

1/2 Farad Punch performance series capacitor for systems up to 500 watts • Provides the power your amp needs • Improves bass response (SPL) • Increase the peak power of your amp

5

1/2 Farad Punch performance series capacitor for systems up to 500 watts • Provides the power your amp needs • Improves bass response (SPL) • Increase the peak power of your amp

Sound Quest 2 Farad Capacitor SQCAP2M

2 Farad Power Capacitor with Digital Display

SQCAP2M big DISCONTINUED
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Sound Quest 2 Farad Capacitor SQCAP2M

2 Farad Power Capacitor with Digital Display

• Reverse Polarity Warning
• 20V Surge Capability
• Brushed Aluminum Body
•Digital voltage display

1

• Reverse Polarity Warning
• 20V Surge Capability
• Brushed Aluminum Body
•Digital voltage display

American Accessories POWERCAP 2.2 (POWERCAP2)

2.0 Farad Digital Capacitor

POWERCAP2.2 big DISCONTINUED
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American Accessories POWERCAP 2.2 (POWERCAP2)

2.0 Farad Digital Capacitor

2.0 Farad Digital Capacitor • LED Voltage Meter with Built-In Relay • Max voltage: 24V • Max Temperature: 95° C • Power-on and Polarity Protection • Mounting Brackets Included • Gold plated terminals

2.0 Farad Digital Capacitor • LED Voltage Meter with Built-In Relay • Max voltage: 24V • Max Temperature: 95° C • Power-on and Polarity Protection • Mounting Brackets Included • Gold plated terminals

VR3 VRPC1000

1.0 Farad Digital Power Capacitor with Volt Meter and LED Indicator Light

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VR3 VRPC1000

1.0 Farad Digital Power Capacitor with Volt Meter and LED Indicator Light

1.0 Farad Digital Power Capacitor • C. 1.0 Farad ± 10% • Maximum Temperature 190° • Digital Volt Meter • LED Display With Indicator Light • Over Voltage Protection • Easy Installation

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1.0 Farad Digital Power Capacitor • C. 1.0 Farad ± 10% • Maximum Temperature 190° • Digital Volt Meter • LED Display With Indicator Light • Over Voltage Protection • Easy Installation

Power Acoustik PC1.5F

1000W 1.5 Farad Digital Capacitor with Red Digital Display

PC1.5F big DISCONTINUED
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Power Acoustik PC1.5F

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

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• 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

Power Acoustik PCX-30F

30.0 Farad Digital Hybrid Capacitor (PCX30F)

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Power Acoustik PCX-30F

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

34

• 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

Rockford Fosgate RFC1D 1 Farad Capacitor

Energy Storage Reinforcement Capacitor with LED Voltage-Display

RFC1D big DISCONTINUED
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Rockford Fosgate RFC1D 1 Farad Capacitor

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

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

Maxxlink VC3.0V2

3.0 Farad Capacitor Perfect For Systems Up To 3000 Watts

VC3.0V2 big DISCONTINUED
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Maxxlink VC3.0V2

3.0 Farad Capacitor Perfect For Systems Up To 3000 Watts

• 3.0 Farad Capacitor Perfect for Systems up to 3000 Watts
• Integrated Allen Bolt for Quick Hookup
• Easy Two-piece Mounting System
• Delivers Additional Power On-demand for Improved Amplifier Performance

9

• 3.0 Farad Capacitor Perfect for Systems up to 3000 Watts
• Integrated Allen Bolt for Quick Hookup
• Easy Two-piece Mounting System
• Delivers Additional Power On-demand for Improved Amplifier Performance

Nitro BMWX 2.2 (Red w/ White)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

BMWX2.2-Red big DISCONTINUED
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Nitro BMWX 2.2 (Red w/ White)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

2.0 Farad Stiffening Digital Capacitor • 24 VDC Max Surge • Built-In Relay • Power-On LED Indicator • LED Voltage Digital Meter • Polarity Protection • Gold-Plated Terminals With A Platinum Finish

2.0 Farad Stiffening Digital Capacitor • 24 VDC Max Surge • Built-In Relay • Power-On LED Indicator • LED Voltage Digital Meter • Polarity Protection • Gold-Plated Terminals With A Platinum Finish

Nitro BMW-124 (BLUE)

1.5 Farad Digital Capacitor

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Nitro BMW-124 (BLUE)

1.5 Farad Digital Capacitor

Blue 1.5 Farad Digital Capacitor • Digital LED Voltage Display • 4 Chrome Block terminals Included

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Blue 1.5 Farad Digital Capacitor • Digital LED Voltage Display • 4 Chrome Block terminals Included

db Link LCAP2KF

2.0 Farad High Performance Capacitor w/ Blue Digital Voltage Display

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db Link LCAP2KF

2.0 Farad High Performance Capacitor w/ Blue Digital Voltage Display

Digital 2 Farad Capacitor • Great for Systems up to 2000 Watts • Blue Digital LED Voltage Display • Includes Charging Bulb and Mounting Hardware

5

Digital 2 Farad Capacitor • Great for Systems up to 2000 Watts • Blue Digital LED Voltage Display • Includes Charging Bulb and Mounting Hardware

Raptor C1F

1.0 Farad Capacitor with 20V DC

C1F big DISCONTINUED
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Raptor C1F

1.0 Farad Capacitor with 20V DC

Capacitor from Raptor • 1.0 Farad Capacitor for Systems up to 1000 Watts • E.S.R. Less than 0.002 Ohm • 24K Hard Gold Plated Brass Terminals • Includes Mounting Hardware

17

Capacitor from Raptor • 1.0 Farad Capacitor for Systems up to 1000 Watts • E.S.R. Less than 0.002 Ohm • 24K Hard Gold Plated Brass Terminals • Includes Mounting Hardware

Rockford Fosgate RFC1 1 Farad Capacitor

Energy Storage Reinforcement Capacitor

RFC1 big DISCONTINUED
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Rockford Fosgate RFC1 1 Farad Capacitor

Energy Storage Reinforcement 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

15

• 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

Belva BB1D (Open Box, Very Good Condition Used)

1.0 Farad Capacitor with Digital Red Display

BB1D big DISCONTINUED
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Belva BB1D (Open Box, Very Good Condition Used)

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

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

Maxxlink VC1.5V1

1.5 farad capacitor Perfect for Systems up to 1500 Watts

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Maxxlink VC1.5V1

1.5 farad capacitor Perfect for Systems up to 1500 Watts

• 1.5 Farad Capacitor Perfect for Systems up to 1500 Watts
• Integrated Allen Bolt for Quick Hookup
• Easy Two-piece Mounting System
• Delivers Additional Power On-demand for Improved Amplifier Performance

6

• 1.5 Farad Capacitor Perfect for Systems up to 1500 Watts
• Integrated Allen Bolt for Quick Hookup
• Easy Two-piece Mounting System
• Delivers Additional Power On-demand for Improved Amplifier Performance

SPL CP2.0

2.0 Farad Capacitor with Digital Voltmeter Read-out

CP2.0 big DISCONTINUED
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SPL CP2.0

2.0 Farad Capacitor with Digital Voltmeter Read-out

• 2.0 Farad Digital Capacitor
• For Systems 2000 Watts Peak / 1000 Watts RMS
• 24 Volts DC
• Digital Display
• Red LED Lights
• Brushed Aluminum with Black Mesh Jacket
• Chrome Mounting Bracket

18

• 2.0 Farad Digital Capacitor
• For Systems 2000 Watts Peak / 1000 Watts RMS
• 24 Volts DC
• Digital Display
• Red LED Lights
• Brushed Aluminum with Black Mesh Jacket
• Chrome Mounting Bracket

AudioFonics ADF-2.2 Blue

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter

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AudioFonics ADF-2.2 Blue

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter • Max voltage: 24 VDC • Power-on LED Indicator • Polarity Protection • Platinum finish • Gold-plated terminals

1

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter • Max voltage: 24 VDC • Power-on LED Indicator • Polarity Protection • Platinum finish • Gold-plated terminals

PowerBass ACP1.2

1.2 Farad Digital Capacitor

ACP1.2 big DISCONTINUED
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PowerBass ACP1.2

1.2 Farad Digital Capacitor

1.2 Farad Digital Capacitor

1.2 Farad Digital Capacitor

Limited time!

NVX XCAP1F (Open Box, Great)

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

XCAP1F big DISCONTINUED
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NVX XCAP1F (Open Box, Great)

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)

1

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

Cadence CAP4DR Capacitor

4 Farad Digital Capacitor, 12 Volt Stiffening Capacitor with 24 Volt Surge Capacity

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Cadence CAP4DR Capacitor

4 Farad Digital Capacitor, 12 Volt Stiffening Capacitor with 24 Volt Surge Capacity

• Digital 4 Farad Capacitor
• Bright red LED voltage display
• IC controlled circuitry with negative polarity protection
• 12 Volt stiffening capacitor with 24 Volt surge capacity
• Uses ring terminals for use with any gauge of power/ground cable

• Digital 4 Farad Capacitor
• Bright red LED voltage display
• IC controlled circuitry with negative polarity protection
• 12 Volt stiffening capacitor with 24 Volt surge capacity
• Uses ring terminals for use with any gauge of power/ground cable

e2 ECAP1 by Scosche

1.0 Farad Digital Capacitor

ECAP1 big DISCONTINUED
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e2 ECAP1 by Scosche

1.0 Farad Digital Capacitor

• Scosche 1.0 Farad Digital Capacitor with LED digital display

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• Scosche 1.0 Farad Digital Capacitor with LED digital display

Phonics Digital PD-2.2 (Silver)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

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Phonics Digital PD-2.2 (Silver)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter • Max voltage: 24 VDC • Power-on LED Indicator • Polarity Protection • Platinum finish • Gold-plated terminals

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter • Max voltage: 24 VDC • Power-on LED Indicator • Polarity Protection • Platinum finish • Gold-plated terminals

Lanzar OPTICAP60

Optidrive 6 Farad Oval Hybrid Super Capacitor

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Lanzar OPTICAP60

Optidrive 6 Farad Oval Hybrid Super Capacitor

• Digital 6 Farad Capacitor
• Blue LED Voltage Display
• Working Voltage: 21DC

1

• Digital 6 Farad Capacitor
• Blue LED Voltage Display
• Working Voltage: 21DC

Massive Audio CAP 2

2.0 Farad Capacitor w/ Digital Volt Meter

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Massive Audio CAP 2

2.0 Farad Capacitor w/ Digital Volt Meter

Digital 2 Farad Capacitor • Great for Systems up to 2000 Watts • Red Digital LED Voltage Display • Automatic Standby Mode • Extreme Low ESR For Faster Charge and Discharge

2

Digital 2 Farad Capacitor • Great for Systems up to 2000 Watts • Red Digital LED Voltage Display • Automatic Standby Mode • Extreme Low ESR For Faster Charge and Discharge

Lightning Audio Bolt BD10-03

1.0 Farad Digital Capacitor w/ Built-in Distribution Block

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Lightning Audio Bolt BD10-03

1.0 Farad Digital Capacitor w/ Built-in Distribution Block

1.0 Farad Storage • Nuclear Yellow LED Voltage Display • Built-In Mounting Bracket • Through-Post Design • New Pro-Style Set Screws Accept up to 4 Gauge Bare Wire

1.0 Farad Storage • Nuclear Yellow LED Voltage Display • Built-In Mounting Bracket • Through-Post Design • New Pro-Style Set Screws Accept up to 4 Gauge Bare Wire

Nitro BMWX 2.2 (Silver w/ White)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

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Nitro BMWX 2.2 (Silver w/ White)

2.0 Farad Digital Capacitor with 24 VDC Max Surge, LED Voltage Meter and Built-in Relay

2.0 Farad Stiffening Digital Capacitor • 24 VDC Max Surge • Built-In Relay • Power-On LED Indicator • LED Voltage Digital Meter • Polarity Protection • Gold-Plated Terminals With A Platinum Finish

2.0 Farad Stiffening Digital Capacitor • 24 VDC Max Surge • Built-In Relay • Power-On LED Indicator • LED Voltage Digital Meter • Polarity Protection • Gold-Plated Terminals With A Platinum Finish

Soundstream SCX-2

2.0 Farad Digital Capacitor (Sound Stream SCX2)

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Soundstream SCX-2

2.0 Farad Digital Capacitor (Sound Stream SCX2)

2.0 Farad Digital Capacitor • 24VDC Surge Rated • PCB with Blue LED Display • Flashing LEDs • Mounting Brackets • Chrome plated

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2.0 Farad Digital Capacitor • 24VDC Surge Rated • PCB with Blue LED Display • Flashing LEDs • Mounting Brackets • Chrome plated

Cadence CAP2DR Capacitor

2 Farad Digital Capacitor, 12 Volt Stiffening Capacitor with 24 Volt Surge Capacity

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Cadence CAP2DR Capacitor

2 Farad Digital Capacitor, 12 Volt Stiffening Capacitor with 24 Volt Surge Capacity

• Digital 2 Farad Capacitor
• Bright red LED voltage display
• IC controlled circuitry with negative polarity protection
• 12 Volt stiffening capacitor with 24 Volt surge capacity
• Uses ring terminals for use with any gauge of power/ground cable

• Digital 2 Farad Capacitor
• Bright red LED voltage display
• IC controlled circuitry with negative polarity protection
• 12 Volt stiffening capacitor with 24 Volt surge capacity
• Uses ring terminals for use with any gauge of power/ground cable

Boss CAP3.5S (SILVER)

3.5 Farad Digital Capacitor (CAP35S)

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Boss CAP3.5S (SILVER)

3.5 Farad Digital Capacitor (CAP35S)

3.5 Farad Digital Capacitor • Digital voltage level display • Chrome finish terminals • Includes mounting brackets • 20V DC • 24V Surge

11

3.5 Farad Digital Capacitor • Digital voltage level display • Chrome finish terminals • Includes mounting brackets • 20V DC • 24V Surge

Power Acoustik PCX-3F

3.0 Farad Digital Capacitor (PCX3F)

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Power Acoustik PCX-3F

3.0 Farad Digital Capacitor (PCX3F)

• 3.0 Farad hybrid digital power capacitor
• Digital blue voltage display
• Tinted plexiglas with blue LED lights inside for viewing
• Electronics polarity circuit
• Over voltage protection circuit
• Platinum plated ring terminals

21

• 3.0 Farad hybrid digital power capacitor
• Digital blue voltage display
• Tinted plexiglas with blue LED lights inside for viewing
• Electronics polarity circuit
• Over voltage protection circuit
• Platinum plated ring terminals

Tsunami PP1002TM-CAP

2.0 Farad Digital Power Capacitor (PP1002TM, PP1002TMCAP)

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Tsunami PP1002TM-CAP

2.0 Farad Digital Power Capacitor (PP1002TM, PP1002TMCAP)

Unique Triangle Shaped Power Capacitor • 2.0 Farad • Digital Volt Meter • Constant Blue LED Accent Ring • Less than 0.002 ohm E.S.R. • Three 4 Gauge Inputs • Three 4 Gauge Outputs • Automatic Sleep Mode

5

Unique Triangle Shaped Power Capacitor • 2.0 Farad • Digital Volt Meter • Constant Blue LED Accent Ring • Less than 0.002 ohm E.S.R. • Three 4 Gauge Inputs • Three 4 Gauge Outputs • Automatic Sleep Mode

Boss CAP100CR

10 Farad Capacitor With Blue Digital Voltage Display

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Boss CAP100CR

10 Farad Capacitor With Blue Digital Voltage Display

• Digital 10 Farad Capacitor
• For Systems Up To 5000 Watts
• Bright Blue LED Voltage Display
• Low-Level Input Voltage: 16 Volts
• High-Level Input Voltage: 20
• Color: Black/Chrome

6

• Digital 10 Farad Capacitor
• For Systems Up To 5000 Watts
• Bright Blue LED Voltage Display
• Low-Level Input Voltage: 16 Volts
• High-Level Input Voltage: 20
• Color: Black/Chrome

Volfenhag ZX-HYPERCAP2.2 (Blue)

2.0 Farad Capacitor with Digital Volt-Meter Display

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Volfenhag ZX-HYPERCAP2.2 (Blue)

2.0 Farad Capacitor with Digital Volt-Meter Display

2.0 Farad Capacitor with Digital Volt-Meter Display • Color: BLUE • LED voltage meter with built-in relay • Maximum voltage: 24V • Maximum temperature: 95° C • Power-on and polarity protection

1

2.0 Farad Capacitor with Digital Volt-Meter Display • Color: BLUE • LED voltage meter with built-in relay • Maximum voltage: 24V • Maximum temperature: 95° C • Power-on and polarity protection

Precision Power PPI C.3F

3 Farad Digital Power Capacitor

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Precision Power PPI C.3F

3 Farad Digital Power Capacitor

• Digital 3 Farad Capacitor
• Bright Red LED Voltage Display
• 12V Working Voltage
• 14V Surge Voltage
• Ring Terminals
• Chrome with Black Accents
• Includes Mounting Hardware

6

• Digital 3 Farad Capacitor
• Bright Red LED Voltage Display
• 12V Working Voltage
• 14V Surge Voltage
• Ring Terminals
• Chrome with Black Accents
• Includes Mounting Hardware

Sound Quest CAP5M

5 Farad Digital Capacitor w/ display

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Sound Quest CAP5M

5 Farad Digital Capacitor w/ display

• 5 farad capacitor
• Up to 5,000 watts
• LED Voltage Display

• 5 farad capacitor
• Up to 5,000 watts
• LED Voltage Display

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    FAQ Frequently asked questions in Discontinued Audio Capacitors

    Car Audio Capacitor Frequently Asked Questions (FAQ)
    A car audio capacitor is an electronic component that stores and releases electrical energy to support high-demand audio systems. When amplifiers require a surge of power to deliver heavy bass hits or loud music passages, the electrical system might experience voltage drops. Capacitors act as a buffer, providing instant power when needed, reducing strain on the alternator, and preventing dimming headlights or other electrical issues. High-power audio systems can benefit from capacitors by ensuring a stable voltage supply, resulting in improved amplifier performance and cleaner sound output.
    If you have a high-power audio system with large amplifiers, subwoofers, and upgraded speakers, you may experience voltage drops and dimming lights when playing music at high volumes. These are indications of a strained electrical system. Installing a car audio capacitor can alleviate these issues by providing the extra power needed during peak demands, improving amplifier performance, and maintaining consistent voltage levels. If you notice any signs of electrical strain or audible distortion at high volumes, adding a capacitor to your system may be beneficial.
    The size and capacity of the capacitor you need depend on your audio system's power requirements. Capacitors are measured in Farads (F), and higher capacity capacitors can store more electrical energy. To determine the right size, calculate the total RMS power output of your amplifiers. As a general rule of thumb, a 1 Farad capacitor is suitable for every 1,000 watts RMS of total amplifier power. For example, if you have 2,000 watts RMS of amplifier power, a 2 Farad capacitor should be sufficient. However, it is essential to consult with a car audio expert or use Sonic Electronix's AmpliFinder tool to ensure you select the appropriate capacitor size for your specific setup.
    Installing a car audio capacitor involves several steps. First, disconnect the vehicle's negative battery terminal to ensure safety. Next, identify a suitable location near the amplifier(s) to mount the capacitor. Install the capacitor by connecting the positive power wire from the amplifier(s) to the positive terminal of the capacitor and the negative terminal to a suitable ground point. It's crucial to use proper wire gauge and secure connections to prevent voltage drops and potential hazards. After the installation, reconnect the battery terminal and test your audio system. If you are unsure about the installation process, it's best to seek assistance from a professional car audio installer to ensure a safe and reliable installation.
    While car audio capacitors can improve voltage stability and prevent voltage drops, they may not fix all power-related issues. If your audio system experiences significant voltage drops, dimming lights, or audible distortion at high volumes, adding a capacitor can help alleviate these problems. However, if the electrical demands of your audio system exceed the capabilities of your vehicle's stock alternator or battery, a capacitor may not be a complete solution. In such cases, you may need to upgrade your alternator or battery to handle the increased power demands. It's essential to assess your audio system's power requirements and consult with a car audio expert to determine the most effective solution for your specific setup. Sonic Electronix's expert staff can assist you in selecting the right capacitor and providing guidance on any additional upgrades needed to optimize your car audio system's performance. Car audio capacitors are valuable accessories for high-power audio systems, providing the extra power needed during peak demands and ensuring a stable voltage supply. By understanding your audio system's power requirements and selecting the appropriate capacitor size, you can enhance your car audio experience and enjoy clean, distortion-free sound at any volume level. Sonic Electronix offers a wide selection of high-quality car audio capacitors from top brands, ensuring you find the perfect capacitor to meet your system's needs.

    All About Discontinued Audio Capacitors

    Car Audio Capacitors

    A car audio capacitor is an electrical circuit element used to store charge temporarily. This should not be confused with a battery, as a cap only temporarily holds a charge. It generally consists of two metallic plates separated by a dielectric. It is also used as a crossover component to filter out lower frequencies and allow higher frequencies to pass.

    NVX Capacitor

    Audio capacitors charge and discharge very fast, stabilizing the voltage to the amplifier. Stabilizing the voltage helps the amplifier stay cooler and run more efficiently because the amplifier is not straining to get the power it needs. Stabilizing the voltage helps an amplifier reduce distortion and produce more power consistently.

    A farad is the measurement unit used to determine the size of a capacitor. One farad to 500 watts RMS is the ratio used to determine the size of capacitor needed to supply enough power to an amplifier. While using a cap much larger than recommended will not damage an audio system, it is not recommended because of the unnecessary strain it puts on the vehicle's electrical system.

    Which Capacitor Should I Get?

    Installing a capacitor is a great way to help stabilize the voltage being sent to the amplifier. This can help reduce the strain on the vehicle's electrical system, reduce dimming lights, and improve sound quality of the audio system. Since each car is different and unique, knowing which capacitor is best for your system is important to know. As a general rule of thumb, Sonic Electronix uses the following information as a guideline for selecting capacitors:

    Capacitor Farad RatingTotal System Wattage
    Under 1 Farad0-499 Watts
    1-1.9 Farad500-999 Watts
    2-2.9 Farad1000-1499 Watts
    3-4.9 Farad1500-2499 Watts
    5+ Farad2500-Up Watts

    Useful Resources:

    Are you in search of the finest car audio capacitors to enhance your car audio system's performance? Look no further! Sonic Electronix offers a premium selection of car audio capacitors that are guaranteed to take your sound experience to the next level. Our capacitors are sourced from reputable brands known for their reliability and top-notch performance. Don't settle for subpar audio; explore our range of car audio capacitors today and elevate your driving experience with crystal-clear, powerful sound!

    Car Audio Capacitors - Unleashing the True Potential of Your Audio System

    Car audio capacitors are essential components that play a crucial role in optimizing your car's audio performance. These capacitors store electrical energy and release it when your amplifier requires extra power during peak demands, such as heavy bass notes. One of the key advantages of using a car audio capacitor is its ability to reduce voltage fluctuations, ensuring a steady and consistent power supply to your amplifier.

    By doing so, car audio capacitors prevent dimming headlights, electrical system strain, and potential audio distortion. With improved power stability, your amplifier can operate at its full potential, delivering cleaner, more dynamic sound with enhanced bass response. Car audio capacitors are particularly beneficial for high-powered audio systems, providing that extra boost of energy when needed and delivering a more satisfying audio experience.

    Find Your Perfect Car Audio Capacitor with Sonic Electronix

    At Sonic Electronix, we understand that every car audio system is unique, and the capacitor that works best for one setup may not be suitable for another. Our team of audio experts is here to guide you in selecting the ideal car audio capacitor that complements your amplifier and fits your specific audio needs. Whether you're a seasoned enthusiast or new to car audio, our friendly staff is eager to assist you.

    If you have any questions or need personalized recommendations, don't hesitate to reach out to our customer service team at 1-502-200-8010. We are committed to providing exceptional customer service and ensuring you find the perfect car audio capacitor for your setup.

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