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StreetWires PSC401D

1.0 Farad Digital Power Station Capacitor


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This item has been discontinued

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StreetWires PSC401D

1.0 Farad Digital Power Station Capacitor


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Directed DEI Resistors (15-Pack)

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



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The StreetWires PSC401D Power Station Capacitor maintains a consistent voltage to your audio system. When you turn up the volume on your audio system, you put more strain on your vehicle’s electrical system and even more so during severe transient peaks and heavy bass loads. The result is a voltage drain on your electrical system with decreased output from your audio system and other vehicle electronics. Adding a Power Station Capacitor keeps your headlights from dimming when the bass is pumpin'!
  • 1.0 Farad Power Station Capacitor
  • Lowest E.S.R. and E.S.L. Ratings Achievable
  • Digital Display models offer current sensing activation and shut down, audible warnings and machined terminal posts
  • 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.
1 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.
Any Gauge with use of Ring Terminal 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.
Any Gauge with use of Ring Terminal 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.
This is the color of the illuminated LED lights on the unit.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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Average Attribution Rating


eastlake, OH

good choice

September 1, 2011

I installed this product in my car and it performs great. The digital readout is a nice added feature. Street wire has always been a product i use and will continue to use in the future. i recomend this product to anyone in need of an extra power source.

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Accessory Tools and Products

Accessories added

Directed DEI Resistors (15-Pack)

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

Your Price $1.99

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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: StreetWires PSC401D