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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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T-Spec V8-3DDC Open Box Complete

Digital Capacitor 3.0 Farad Distribution Top

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T-Spec V8-3DDC Open Box Complete

Digital Capacitor 3.0 Farad Distribution Top

• Open Box Complete
• 3.0 Farad Digital Capacitor
• Voltage Meter
• Impact Resistant Polycarbonate Cover
• Simple Mounting System

• Open Box Complete
• 3.0 Farad Digital Capacitor
• Voltage Meter
• Impact Resistant Polycarbonate Cover
• Simple Mounting System

Install Bay IB-CAP1F Open Box Complete (Very Good, Used)

1.0 Farad Digital Car Audio Capacitor

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Install Bay IB-CAP1F Open Box Complete (Very Good, Used)

1.0 Farad Digital Car Audio Capacitor

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

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

Absolute KITCAP2507

2.4 Farad Digital Capacitor w/ 4 Gauge Amplifier Installation Kit including Distribution Blocks and 140A Circuit Breaker

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Absolute KITCAP2507

2.4 Farad Digital Capacitor w/ 4 Gauge Amplifier Installation Kit including Distribution Blocks and 140A Circuit Breaker

2.4 Farad Digital Capacitor • For applications up to 2400 watts peak • 3ft. 4 gauge red power cable • 3ft. 4 gauge black power cable • 10ft. 14 gauge copper/tin speaker wire • 15ft. clear blue RCA cable

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2.4 Farad Digital Capacitor • For applications up to 2400 watts peak • 3ft. 4 gauge red power cable • 3ft. 4 gauge black power cable • 10ft. 14 gauge copper/tin speaker wire • 15ft. clear blue RCA cable

Stinger SPC111

1 Farad 16V, 20V Black Digital Capacitor W/Red Display

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Stinger SPC111

1 Farad 16V, 20V Black Digital Capacitor W/Red Display

• Digital 1 Farad Capacitor
• Bright Red LED Voltage Display
• Minimizes Headlight Dimming
• Stabalizes Battery Voltage

• Digital 1 Farad Capacitor
• Bright Red LED Voltage Display
• Minimizes Headlight Dimming
• Stabalizes Battery Voltage

Absolute CAP800

8 Farad Digital Power Car Capacitor

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Absolute CAP800

8 Farad Digital Power Car Capacitor

8 Farad Digital Power Capacitor • 16 Volt Surge Ultra Low ESR • Voltage Monitoring Display • Blue LED Lights

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8 Farad Digital Power Capacitor • 16 Volt Surge Ultra Low ESR • Voltage Monitoring Display • Blue LED Lights

Soundstream SCELL-1000

1000 AMP, 16V High Current Car Audio Power Cell w/ Digital Volt-Meter Display

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Soundstream SCELL-1000

1000 AMP, 16V High Current Car Audio Power Cell w/ Digital Volt-Meter Display

High Current Car Audio Power Cell • 16 Volt • 1000 Amp • 21 Amp/Hours • Blue LCD Digital Display • Satin Chrome Finish

High Current Car Audio Power Cell • 16 Volt • 1000 Amp • 21 Amp/Hours • Blue LCD Digital Display • Satin Chrome Finish

Tsunami HCAP-5

5 Farad Hybrid High Performance Capacitor

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Tsunami HCAP-5

5 Farad Hybrid High Performance Capacitor

High Performance Hybrid 5 Farad Capacitor • Selectable Blue LED Volt Meter • 20/24 Working Voltage • Reduces Dimming Headlights • Concealed Terminals • High Current Terminal Blocks • 4 Gauge Reducers

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High Performance Hybrid 5 Farad Capacitor • Selectable Blue LED Volt Meter • 20/24 Working Voltage • Reduces Dimming Headlights • Concealed Terminals • High Current Terminal Blocks • 4 Gauge Reducers

SPL CP8.0

8 Farad Capacitor with Digital Voltmeter Read-out

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SPL CP8.0

8 Farad Capacitor with Digital Voltmeter Read-out

8 Farad Capacitor • Digital Voltmeter Read-out

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8 Farad Capacitor • Digital Voltmeter Read-out

Power Acoustik CAPCELL-400

400 amps, 16V High Current Car Audio Power Cell w/ Digital Volt-Meter Display (CAPCELL400)

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Power Acoustik CAPCELL-400

400 amps, 16V High Current Car Audio Power Cell w/ Digital Volt-Meter Display (CAPCELL400)

400 amps, 16V High Current Car Audio Power Cell • Blue digital volt meter with blue illumination • Satin chrome finish • 3-6 Year cycle life • 4.5 Milliohm int. resistance • 5 Amp / hour • 1/4" Bolt terminal

400 amps, 16V High Current Car Audio Power Cell • Blue digital volt meter with blue illumination • Satin chrome finish • 3-6 Year cycle life • 4.5 Milliohm int. resistance • 5 Amp / hour • 1/4" Bolt terminal

SPL CP25.0

25.0 Farad Capacitor with Digital Voltmeter Read-out

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SPL CP25.0

25.0 Farad Capacitor with Digital Voltmeter Read-out

25 Farad Capacitor • Digital Voltmeter Read-out

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25 Farad Capacitor • Digital Voltmeter Read-out

Visonik VC10RT

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Visonik VC10RT

1 Farad Digital Capacitor • Chrome Plated Square Housing • Chrome Posts Chrome Plated Square Housing

1 Farad Digital Capacitor • Chrome Plated Square Housing • Chrome Posts Chrome Plated Square Housing

Kole Audio C12HD

12 Farad Digital Capacitor

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Kole Audio C12HD

12 Farad Digital Capacitor

12 Farad Digital Capacitor • Reverse pole connecting PCB warning • Hi-end Platinum plated 100% brass solic parts and chrome plated metal cover • Hybrid Super capacitor

12 Farad Digital Capacitor • Reverse pole connecting PCB warning • Hi-end Platinum plated 100% brass solic parts and chrome plated metal cover • Hybrid Super capacitor

Phoenix Gold PowerGrid 10 Farad Capacitor

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Phoenix Gold PowerGrid 10 Farad Capacitor

10 Farad TantrumX Series Capacitor

10 Farad TantrumX Series Capacitor

Absolute CAP40B

Blue 2.4 Farad Digital Capacitor

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Absolute CAP40B

Blue 2.4 Farad Digital Capacitor

2.4 Farad Digital Capacitor

2.4 Farad Digital Capacitor

MA Audio MLB6

Capacitor Link for Connecting 2 Capacitors in Parallel Configuration (2 Across) w/ 16 Available Terminals

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MA Audio MLB6

Capacitor Link for Connecting 2 Capacitors in Parallel Configuration (2 Across) w/ 16 Available Terminals

Capacitor Link for Connecting 2 Capacitors in Parallel Configuration (2 Across) • Features a total of 16 available terminals • Platinum plated brass connection • Includes positive/negative terminal bolts

Capacitor Link for Connecting 2 Capacitors in Parallel Configuration (2 Across) • Features a total of 16 available terminals • Platinum plated brass connection • Includes positive/negative terminal bolts

Absolute CAP20R

RED Digital 1.2 Farad Capacitor

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Absolute CAP20R

RED Digital 1.2 Farad Capacitor

1.2 Farad Digital Capacitor • handles systems up to 1200W

1.2 Farad Digital Capacitor • handles systems up to 1200W

Nitro BMWX 2.2 (Blue 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 (Blue 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

Audiobahn ACAP301Q 3 Farad Digital Capacitor

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Audiobahn ACAP301Q 3 Farad Digital Capacitor

DIGITAL AMP STYLE 3 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

DIGITAL AMP STYLE 3 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

Absolute CAP28B (BLUE)

1.5 Farad Digital Power Capacitor

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Absolute CAP28B (BLUE)

1.5 Farad Digital Power Capacitor

1.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

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1.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

Alphasonik PCP50LED

5.0 Farad Digital Capacitor

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Alphasonik PCP50LED

5.0 Farad Digital Capacitor

5.0 Farad capacitor with LED display • 24V Rated-30V Surge • Chrome plated aluminum mounting • Overvoltage protection circuit • For systems up to 2500 watts RMS (5000 watts peak)

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5.0 Farad capacitor with LED display • 24V Rated-30V Surge • Chrome plated aluminum mounting • Overvoltage protection circuit • For systems up to 2500 watts RMS (5000 watts peak)

Alphasonik PCP1KIT

1.0 FARAD CAPACITOR

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Alphasonik PCP1KIT

1.0 FARAD CAPACITOR

1.0 FARAD CAPACITOR • 4-Digit Voltage Display • 20 Volt Continuous / 24-Volt Surge • 2 Orange LED Indicator Lights

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1.0 FARAD CAPACITOR • 4-Digit Voltage Display • 20 Volt Continuous / 24-Volt Surge • 2 Orange LED Indicator Lights

Audiobahn ACAP501Q

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Audiobahn ACAP501Q

DIGITAL AMP STYLE 5 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

DIGITAL AMP STYLE 5 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

Audiobahn ACAP1Q / ACAP1P

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Audiobahn ACAP1Q / ACAP1P

1 Farad Chrome Dig Capicitor w/ 24V Nominal And 30 Volt Surge

1 Farad Chrome Dig Capicitor w/ 24V Nominal And 30 Volt Surge

PowerBass Xtreme XCP-1.2

1.2 Farad Digital Capacitor with Blue LED Voltage/Amperage Meter

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PowerBass Xtreme XCP-1.2

1.2 Farad Digital Capacitor with Blue LED Voltage/Amperage Meter

Digital Capacitor • Voltage Monitoring • Reverse Voltage Alarm • Power Indicator On • Dual Voltage/Amperage Digital Display • Through Post Design • Low ESR (Equivalent Series Resistance)

Digital Capacitor • Voltage Monitoring • Reverse Voltage Alarm • Power Indicator On • Dual Voltage/Amperage Digital Display • Through Post Design • Low ESR (Equivalent Series Resistance)

XO Vision Express CAP302XBL (BLUE)

3.0 Farad Capacitor with Digital Read-out Display

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XO Vision Express CAP302XBL (BLUE)

3.0 Farad Capacitor with Digital Read-out Display

3.0 Farad Capacitor with Digital Read-out Display • COLOR: BLUE • LED Voltage display • Gold-plated connection terminals • Mounting brackets included

3.0 Farad Capacitor with Digital Read-out Display • COLOR: BLUE • LED Voltage display • Gold-plated connection terminals • Mounting brackets included

XO Vision Express CAP302XB (BLACK)

3.0 Farad Capacitor with Digital Read-out Display

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XO Vision Express CAP302XB (BLACK)

3.0 Farad Capacitor with Digital Read-out Display

3.0 Farad Capacitor with Digital Read-out Display • COLOR: BLACK • LED Voltage display • Gold-plated connection terminals • Mounting brackets included

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3.0 Farad Capacitor with Digital Read-out Display • COLOR: BLACK • LED Voltage display • Gold-plated connection terminals • Mounting brackets included

Absolute CAP350S (Black w/ Silver)

3.5 Farad Digital Power Capacitor with 24 Volt Surge

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Absolute CAP350S (Black w/ Silver)

3.5 Farad Digital Power Capacitor with 24 Volt Surge

3.5 Farad / 24 Volt Digital Power Capacitor • Black with Silver Accent • Increases Level of Bass, and the Peak Power of Your Amp • Reduce or Stop The Dimming of your Headlights

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3.5 Farad / 24 Volt Digital Power Capacitor • Black with Silver Accent • Increases Level of Bass, and the Peak Power of Your Amp • Reduce or Stop The Dimming of your Headlights

Precision Power C.3F Open Box Complete

3 Farad Digital Power Capacitor

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Precision Power C.3F Open Box Complete

3 Farad Digital Power Capacitor

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

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

Absolute CAP38R (Red)

2.5 Farad Digital Power Capacitor (CAP-38 Red)

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Absolute CAP38R (Red)

2.5 Farad Digital Power Capacitor (CAP-38 Red)

2.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

2.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

X-Scorpion CAP FL2.4BL

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X-Scorpion CAP FL2.4BL

2.4 Farad Digital Capacitor • Digital display with 4 digital LED light • Blue graphics printed on chrome capacitor (red also available)

2.4 Farad Digital Capacitor • Digital display with 4 digital LED light • Blue graphics printed on chrome capacitor (red also available)

Boss CAP8- OPEN BOX

8 Farad Digital Hybrid Capacitor with Blue Illumination

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Boss CAP8- OPEN BOX

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

• 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

Rockford Fosgate CPCD05-03 (Digital)

Digital 1/2 Farad POWER High Performance Series Capacitor

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Rockford Fosgate CPCD05-03 (Digital)

Digital 1/2 Farad POWER High Performance Series Capacitor

1/2 Farad high performance digital capacitor for systems up to 500 Watts • Provides the power your amp needs • Digital display shows cap voltage • Audible warning alerts of incorrect installation

1/2 Farad high performance digital capacitor for systems up to 500 Watts • Provides the power your amp needs • Digital display shows cap voltage • Audible warning alerts of incorrect installation

Volfenhag ZX-HYPERCAP (RED)

1.5 Farad Digital Capacitor

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Volfenhag ZX-HYPERCAP (RED)

1.5 Farad Digital Capacitor

RED 1.5 Farad Stiffening Capacitor • LED Voltage Meter • Built-In Relay • Polarity Protection • Gold Plated Terminals • Power-On LED Indicator

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RED 1.5 Farad Stiffening Capacitor • LED Voltage Meter • Built-In Relay • Polarity Protection • Gold Plated Terminals • Power-On LED Indicator

Boss CAP20B ( BLUE ) 1 Farad Digital Capacitor

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Boss CAP20B ( BLUE ) 1 Farad Digital Capacitor

One Farad Blue Capacitor • Gold Plated Terminals

One Farad Blue Capacitor • Gold Plated Terminals

Boss CAP20R ( RED ) 1 Farad Digital Capacitor

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Boss CAP20R ( RED ) 1 Farad Digital Capacitor

One Farad Red Capacitor • Gold Plated Terminals

One Farad Red Capacitor • Gold Plated Terminals

Absolute CAP28R (RED)

1.5 Farad Digital Power Capacitor

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Absolute CAP28R (RED)

1.5 Farad Digital Power Capacitor

1.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

1.5 Farad Digital Power Capacitor • Digital display • 24 DCV Power

Ample Audio APC50 Digital 5 Farad Capacitor

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Ample Audio APC50 Digital 5 Farad Capacitor

Digital 5 Farad Capacitor • Blue light display voltage meter • Capacitance: 5,000,000 micro farad • Working Voltage: 16 DC • Capacitance Tolerance: +/-10% • Surge Voltage: 18 DC

Digital 5 Farad Capacitor • Blue light display voltage meter • Capacitance: 5,000,000 micro farad • Working Voltage: 16 DC • Capacitance Tolerance: +/-10% • Surge Voltage: 18 DC

PowerBass Xtreme XCP-6

6 Farad Hybrid Digital Capacitor, For Systems Up To 6,000 Watts

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PowerBass Xtreme XCP-6

6 Farad Hybrid Digital Capacitor, For Systems Up To 6,000 Watts

PowerBass Xtreme 6 Farad Hybrid Digital Capacitor • For Systems Up To 6,000 Watts • Dual Built-In Digital Meters • Super Capacitor Design • Reverse Voltage Alarm • LED Powerline Indicators • Terminal Block Inputs & Outputs

PowerBass Xtreme 6 Farad Hybrid Digital Capacitor • For Systems Up To 6,000 Watts • Dual Built-In Digital Meters • Super Capacitor Design • Reverse Voltage Alarm • LED Powerline Indicators • Terminal Block Inputs & Outputs

AudioFonics ADF-2.2 Silver

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter

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AudioFonics ADF-2.2 Silver

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

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

Legacy LCAP25DT 2.5 Farad Capacitor

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Legacy LCAP25DT 2.5 Farad Capacitor

2.5 Farad Capacitor • Side-Mounted Terminals • Dual Digital Voltmeters • Neon Rings and LED Lights • Silver Finish

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2.5 Farad Capacitor • Side-Mounted Terminals • Dual Digital Voltmeters • Neon Rings and LED Lights • Silver Finish

Absolute CAP608

6.0 Farad Digital Power Capacitor

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Absolute CAP608

6.0 Farad Digital Power Capacitor

6.0 Farad Digital Power Capacitor • Square design • Digital Display

6.0 Farad Digital Power Capacitor • Square design • Digital Display

Audiobahn ACAP601Q 6 Farad Digital Capacitor

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Audiobahn ACAP601Q 6 Farad Digital Capacitor

DIGITAL FLAME AMP STYLE 6 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

DIGITAL FLAME AMP STYLE 6 FARAD CAPACITOR BANK W/ FUSED DISTRIBUTION BLOCKS

XO Vision Express CA156XBL (BLUE)

BLUE 2.0 Farad Digital Capacitor (CA156X BLUE, AKA: Dupont CAP172)

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XO Vision Express CA156XBL (BLUE)

BLUE 2.0 Farad Digital Capacitor (CA156X BLUE, AKA: Dupont CAP172)

2.0 Farad • 24V Maximum voltage • LED Voltage display • 203°F (95°C) Maximum temperature • Polarity protection • Gold plated terminals • COLOR: BLUE

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2.0 Farad • 24V Maximum voltage • LED Voltage display • 203°F (95°C) Maximum temperature • Polarity protection • Gold plated terminals • COLOR: BLUE

Absolute CAP350 (Red)

3.5 Farad Digital Capacitor (CAP-350 RED)

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Absolute CAP350 (Red)

3.5 Farad Digital Capacitor (CAP-350 RED)

Red 3.5 Farad Digital Capacitor • 24V Surge with ultra low ESR • Red voltage digital display monitor

Red 3.5 Farad Digital Capacitor • 24V Surge with ultra low ESR • Red voltage digital display monitor

Audiobahn ACAP100Q

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Audiobahn ACAP100Q

Digital 3 Farad Rack-Mount Capacitor

Digital 3 Farad Rack-Mount Capacitor

Absolute CAP1200

12 Farad Digital Power Capacitor

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Absolute CAP1200

12 Farad Digital Power Capacitor

12 Farad Digital Power Capacitor • 16 Volt Surge Ultra Low ESR • Voltage Monitoring Display • Blue LED Lights

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12 Farad Digital Power Capacitor • 16 Volt Surge Ultra Low ESR • Voltage Monitoring Display • Blue LED Lights

Power Acoustik PCX-30F Open Box Complete (Very Good, Used)

30.0 Farad Digital Hybrid Capacitor (PCX30F)

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Power Acoustik PCX-30F Open Box Complete (Very Good, Used)

30.0 Farad Digital Hybrid Capacitor (PCX30F)

• Item Condition: Open Box
• 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

• Item Condition: Open Box
• 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

Absolute CAPD120

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Absolute CAPD120

1.2 Farad Digital Capacitor • handles systems up to 1200W

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1.2 Farad Digital Capacitor • handles systems up to 1200W

Precision Power PPI C.6F (Open Box)

6 Farad Digital Power Capacitor (Open Box)

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Precision Power PPI C.6F (Open Box)

6 Farad Digital Power Capacitor (Open Box)

Digital 6 Farad Hybrid Power Capacitor • 12-16 DCV Operation • Red Digital Voltage Display • Charging Status Indicator • Polarity and Over Voltage Protection Circuit • Chrome Finish with Gloss Black Accents

Digital 6 Farad Hybrid Power Capacitor • 12-16 DCV Operation • Red Digital Voltage Display • Charging Status Indicator • Polarity and Over Voltage Protection Circuit • Chrome Finish with Gloss Black Accents

Absolute CAP200 (Black with Silver)

2.0 Farad Digital Capacitor (CAP-200 Black with Silver)

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Absolute CAP200 (Black with Silver)

2.0 Farad Digital Capacitor (CAP-200 Black with Silver)

2.0 Farad Digital Capacitor • 24V Surge with ultra low ESR • Color: BLACK/SILVER • Voltage monitoring digital display

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2.0 Farad Digital Capacitor • 24V Surge with ultra low ESR • Color: BLACK/SILVER • Voltage monitoring digital display

Soundstream SCX-4 Open Box Complete (Very Good, Used)

4.0 Farad Digital Capacitor (Sound Stream SCX4)

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Soundstream SCX-4 Open Box Complete (Very Good, Used)

4.0 Farad Digital Capacitor (Sound Stream SCX4)

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

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

PowerBass Xtreme XCP-12

12 Farad Hybrid Digital Capacitor, For Systems Up To 12,000 Watts

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PowerBass Xtreme XCP-12

12 Farad Hybrid Digital Capacitor, For Systems Up To 12,000 Watts

PowerBass Xtreme 12 Farad Hybrid Digital Capacitor • For Systems Up To 12,000 Watts • Dual Built-In Digital Meters • Super Capacitor Design • Reverse Voltage Alarm • LED Powerline Indicators • Terminal Block Inputs & Outputs

PowerBass Xtreme 12 Farad Hybrid Digital Capacitor • For Systems Up To 12,000 Watts • Dual Built-In Digital Meters • Super Capacitor Design • Reverse Voltage Alarm • LED Powerline Indicators • Terminal Block Inputs & Outputs

Power Acoustik PC20C R/B

20 Farad Digital Capacitor

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Power Acoustik PC20C R/B

20 Farad Digital Capacitor

Digital 20 Farad Capacitor • Designed for High Powered Systems • Adjustable Voltage Switch • 4 Digit DC Voltage Meter • Platinum Plated Brass Terminals

Digital 20 Farad Capacitor • Designed for High Powered Systems • Adjustable Voltage Switch • 4 Digit DC Voltage Meter • Platinum Plated Brass Terminals

NVX XCAP1F Open Box Complete (Very Good, Used)

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

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NVX XCAP1F Open Box Complete (Very Good, Used)

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

• Item Condition: Open Box
• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

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• Item Condition: Open Box
• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

XO Vision CA501XS

5.0 Farad Digital Capacitor

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XO Vision CA501XS

5.0 Farad Digital Capacitor

5.0 Farad Neon Digital Capacitor • Dual Blue Neon Light Tubes • 4 Digit Blue LED Voltage Display • Triple Hex Shape • Aluminum Case Gift Box With Front Glass Display

5.0 Farad Neon Digital Capacitor • Dual Blue Neon Light Tubes • 4 Digit Blue LED Voltage Display • Triple Hex Shape • Aluminum Case Gift Box With Front Glass Display

Absolute CAP20S

CHROME 1.2 Farad Digital Capacitor

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Absolute CAP20S

CHROME 1.2 Farad Digital Capacitor

1.2 Farad Digital Capacitor • handles systems up to 1200W

1.2 Farad Digital Capacitor • handles systems up to 1200W

Tsunami PP92UM-CAP

2 Farad LITEWAVE Series Digital Capacitor with Blue LCD Readout Meter

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Tsunami PP92UM-CAP

2 Farad LITEWAVE Series Digital Capacitor with Blue LCD Readout Meter

Digital Power Capacitor • 2 Farad • Bright LED Voltage Display • Working Voltage of 18V with a Surge of 24V • High/Low Voltage Warning • Reverse Voltage Protection Alarm • Includes Mounting Hardware

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Digital Power Capacitor • 2 Farad • Bright LED Voltage Display • Working Voltage of 18V with a Surge of 24V • High/Low Voltage Warning • Reverse Voltage Protection Alarm • Includes Mounting Hardware

Soundstream SC-40CA

40 Farad Digital Capacitor

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Soundstream SC-40CA

40 Farad Digital Capacitor

40 Farad Digital Hybrid Super Capacitor • Amperage Meter • PCB with Blue LED Display • 36 Status LED’s • Chrome Plated Rectangular Low Profile Case • PCB with Blue LED Display

40 Farad Digital Hybrid Super Capacitor • Amperage Meter • PCB with Blue LED Display • 36 Status LED’s • Chrome Plated Rectangular Low Profile Case • PCB with Blue LED Display

NVX XCAP10H (TRUE 10 FARAD CAPACITANCE) (Open Box, Good)

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

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NVX XCAP10H (TRUE 10 FARAD CAPACITANCE) (Open Box, Good)

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)

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

Lanzar OPTICAP60 Open Box Complete

Optidrive 6 Farad Oval Hybrid Super Capacitor

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Lanzar OPTICAP60 Open Box Complete

Optidrive 6 Farad Oval Hybrid Super Capacitor

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

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

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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.
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