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NVX XCAP1F- open box

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

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NVX XCAP1F- open box

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

$59.99

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NVX Precut Power/Ground Wire (4 AWG)

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

$15.99

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Directed DEI Resistors (15-Pack)

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

$1.99

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True Capacitance

Keep your lights bright and your system bumpin'! The NVX XCAP1F True 1.0 Farad Capacitor will deliver. It has been tested to be a true 1 farad capacitor, unlike nearly all of the competition which are really 0.2 farad to 0.8 farad. Being that it is a true 1 farad capacitor you know you're geting optimum performance. You will notice improvements in your bass response (SPL), increase the peak power of your amp and help stabilize the voltage of your system.

Don't be Fooled, Get a True 1.0 Farad Capcitor

The NVX XCAP1F capacitor owes it's true 1.0 farad rating to the fact that is has more electrical conductors as well as a greater amount of dielectric than it's competitors that claim a 1.0 farad rating. This true 1.0 rating allows the XCAP1F to easily handle any stereo system with up to 1200 watts of power output. This premium capacitor simplifies the installation process with a built-in distribution block which allows for direct connections between the capacitor and multiple amplifiers.

As with all NVX products, the XCAP1F true 1.0 Farad Capacitor continues the company's goals of engineering excellence, and amazing prices.

General Features:

  • NVX Digital 1.0 Farad Capacitor
  • True 1 farad capacitor for systems up to 1200 watts
  • Built-in distribution block
  • Bright blue LED voltage display
  • Improves bass response (SPL)
  • Increases the peak power of your amp
  • Helps reduce dimming lights
  • Screw terminals for easy connections of power/ground cable
  • Includes mounting hardware for a secure installation
  • Color: Black
  • 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.
Yes
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.
1/0 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.
1/0 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.
Yes
Primary Color
This is the main color of the item.
Black
Secondary Color
A color that compliments the main color of the product.
Silver
Illumination
This is the color of the illuminated LED lights on the unit.
Blue

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

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Average Attribution Rating

Durability
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Accessory Tools and Products

Accessories added

NVX Precut Power/Ground Wire (4 AWG)

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

Your Price $15.99

Directed DEI Resistors (15-Pack)

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

Your Price $1.99

Browse 10 questions and 48 answers
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Why did you choose this?
Sonic Electronix Store
To keep noice interference in the power cable to a min
Nicholas G on Nov 26, 2016
better to have than not...plus this one is highly rated with satisfied customers
Richard R on Apr 13, 2016
I clicked on it and i saw that there was a video attached with it.. that made me trust it 1000x over any of the other ones.. it also had all 5 star ratings.. looks great as well
Jose B on May 3, 2016
Used their products previously on a full competition system in a previous car. Excellent product; upgrading sub and primary amp in my BMW and decided to add a cap to lessen the load on the car charging system and electronics.
Bill N on Jan 2, 2016
What is the size of the capacitor? I need to install it in a tight space, so real fitment dimensions are requested, thanks.
JOSE A on Jun 26, 2015
Best Answer: 10 inch long 3 inch round. Thats what she said. Give 2 inch extra around for wires
Reply · Report · Jeff H on Jun 26, 2015
· Add Answer · I Have This Question Too (2)
Doesn't anybody know how I can utilize the built in distribution block( with two amps a mono and a 4 channel), given that this particular cap does not have a rem wire option? The only way I know is using to two external blocks.
cesar d on Mar 4, 2015
Best Answer: As far as I can see there is no need for this cap to have a rem wire. The cap will turn it self on as soon as it detects voltage draw
Reply · Report · kyle j on Mar 4, 2015
· Add Answer · I Have This Question Too (1)
does NVX XCAP1F has a remote wire in it ?
megamike on Apr 17, 2015
Best Answer: Dear Megamike,

I had the same question, so after i fully charged it I had a pretrial run hooked all my cables together without run a remote wire to the cap and indeed this cap other than having a Dblock it contains an integrated remote connection with the function of a resistor. I hope this helps AND REMEMBER TO CHARGE IT BEFORE YOU USE IT.
Reply · Report · cesar d on Apr 22, 2015
· Add Answer · I Have This Question Too (0)
I have a sub installed in my car and it has been working great for a few weeks now with no problems. I got in my car today and started driving around (without any music on) and my sub starts making a humming noise. It seems to get louder the faster I am going in my car and goes in and out. What kind of problem am I dealing with and my friend recommended I get a capacitor, will this help?
Matthew M on Feb 8, 2015
Best Answer: A capacitor is not a ground loop isolator, and I'm afraid it won't help in this scenario. It sounds more like interference on the signal heading to the amp. Can you isolate this by either disconnecting the RCA cable to the amp and listening for the hum, or swapping the cable. I have seen and read about folks getting hum when running their cabling beside their power, but I found by using balanced connections, I never ran into this luckily. I'd return to the cable routing and see if maybe the power and signal path are too close together. Cheers and good luck!
Reply · Report · Judson C on Feb 8, 2015
· Add Answer · I Have This Question Too (0)
I have a Kenwood KAC-9106D amp hooked up to two kickers rated for 1000RMS/2000Max at 2ohm impedance... my lights dim when almost any bass hits. Would this capacitor be capable of solving my problem? I see it says up to 1200 RMS. Is that max or RMS?
Darko J on Oct 28, 2016
NVX XCAP1F
NVX XCAP1F
Kenwood KAC-9106D
Kenwood KAC-9106D
Best Answer: This cap will help you out alot. I run an RE Audio amp, 2000 watts max. I run 1000 watts rms at 1 ohm to two Kicker CVR 12's and it works great. Before the cap my lights dimmed everytime the bass dropped. After installing this cap the dimming is completely gone. Plus it looks cool in my trunk as a bonus.
Reply · Report · Darien Cox on Oct 28, 2016
· Add Answer · I Have This Question Too (0)
on this capacitor can the amp and capacitor share the same ground? i see that this cap has a Built-in Distribution Block.
Devan G on Aug 4, 2014
Best Answer: Yes and it's works perfectly too. I have my 0 gauge going to a distro block, then my 4 gauge goes to my nvx cap, then to my mono block amp, then my 8 gauge goes to my 4 channel. Running everything off a xs power d1200 w/o big 3 upgrade and system hits hard.
Reply · Report · Richard S on Aug 5, 2014
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How many outputs does this cap has for the distribution block?
Juan G on Aug 12, 2014
Best Answer: Hello,

Two Positives & Two Negatives.

http://www.sonicelectronix.com/pictures_new.php?id=46221&picture_id=1153784
Reply · Report · Customer SStaff on Aug 13, 2014
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Is the voltage display reading my cars voltage current or the capacitors voltage current?
Shawn “ on May 16, 2015
Best Answer: it is reading the voltage that is coming into it
Reply · Report · David B on May 16, 2015
· Add Answer · I Have This Question Too (0)
What is the max working voltage? From the description, it looks like this should work up to 20V, perfect for an 18V (max, not RMS, nominal, etc.) system. However, I suspect this might just be the voltmeter's range.
Thomas C on Jan 5, 2015
Best Answer: I have found the working range to be 11-14 volts, usually 12.x. You would need a high performance battery and alternator to get 20V and probably a better performing capacitor.
Reply · Report · Corey S on Jan 6, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

XCAP1F

Weight

4.00lbs

Internal SKU

LS-xcap1f-OB1

Internal Product ID

91861

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: NVX XCAP1F- open box