Power Acoustik PCX-30F (OPEN BOX COMPLETE)

30.0 Farad Digital Hybrid Capacitor (PCX30F)

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This item has been discontinued

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This is an Open Box Item

We have checked, tested, and confirmed this item to function properly. It contains all the same parts as a new unit, but shows some visible signs of use.
This open box product has a 30-day return policy and a 90-day warranty

Item Condition: Open Box Complete

  • Item has been used
    • 30.0 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
    • Platinum plated ring terminals
    • Satin finish with chrome end caps and mounting brackets
    • Authorized Internet Dealer
    • 1-year Manufacturer's warranty

    Capacitor Specifications

    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.
    30 farads
    LCD Meter Display
    Displays the current voltage and/or other specification on an LCD readout.
    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.
    4 AWG
    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.
    4 AWG
    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.
    Primary Color
    This is the main color of the item.
    Secondary Color
    A color that compliments the main color of the product.
    This is the color of the illuminated LED lights on the unit.

    Warranty and Return Policy

    Parts Warranty Duration
    90 days
    Labor Warranty Duration
    90 days
    Warranty Provider
    Sonic Electronix

    Summary of Customer Ratings & Reviews

    Rating Distribution

    5 Star
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    3 Star
    2 Star
    1 Star

    Average Attribution Rating

    Accessory Tools and Products

    Accessories added

    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.

    Your Price $22.99

    NVX XW0BL20

    20 Ft Pre-Cut Piece of 1/0 Gauge EnvyFlex Power or Ground Wire

    Your Price $84.99

    Browse 4 questions and 27 answers
    Hide answersShow all answers | Sort by
    Why did you choose this?
    Sonic Electronix Store
    For my stereo
    Stephan r on Dec 8, 2017
    Like the brand
    Rob M on Aug 16, 2017
    borderline needing another batter so thought I would try a huge capacitor first
    Johnny C on Sep 24, 2017
    To keep my car lights from dimming.
    Jose P on Mar 14, 2017
    can I hook it up with o awg wire?
    jason h on Sep 21, 2014
    Best Answer: no. 4 awg max input output.. look under features&specs tab of this listing.
    Reply · Report · troy s on Sep 21, 2014
    · Add Answer · I Have This Question Too (0)
    Is this a 24 volt system or can it be used for a 12 volt system? .
    Mauricio M on Mar 21, 2015
    Best Answer: 12 volt.anything over 15 volts will fry the capacitor
    Reply · Report · Emilio O on Mar 22, 2015
    · Add Answer · I Have This Question Too (0)
    how many watts is it ment for?
    A shopper on Jan 4, 2018
    Best Answer: I have one hooked to a 1200 watt soundstream and it cured a light dimming issue that I had. I honestly think that it is a little overrated at 30 farad capacity. I would feel comfortable using it all the way to 1500 watts.
    Reply · Report · Fred H on Jan 4, 2018
    · Add Answer · I Have This Question Too (0)

    Product Summary


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    Sonic Electronix Wiring Guide

    Wiring Diagram Legend

    Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

    Product Name: Power Acoustik PCX-30F (OPEN BOX COMPLETE)

    Item Added to Cart

    Power Acoustik PCX-30F (OPEN BOX COMPLETE)

    30.0 Farad Digital Hybrid Capacitor (PCX30F)


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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.



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