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Boss CAP20

20 Farad Digital Hybrid Capacitor with Blue Illumination

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20 Farad Digital Hybrid Capacitor with Blue Illumination • 3-Digit, super bright LED voltage meter • Voltage measure accurate to +/- 0.1VDC • Blue illuminated window • Warning tones for reverse polarity connection, over voltage (>17VCD), or low battery voltage (<10VDC)

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Product Highlights


20 Farad Digital Hybrid Capacitor with Blue Illumination • 3-Digit, super bright LED voltage meter • Voltage measure accurate to +/- 0.1VDC • Blue illuminated window • Warning tones for reverse polarity connection, over voltage (>17VCD), or low battery voltage (<10VDC)

Description


Boss brand icon

Authorized dealer

  • 20 Farad Digital Hybrid Capacitor with Blue Illumination
  • 3-Digit, super bright LED voltage meter
  • Voltage measure accurate to +/- 0.1VDC
  • Blue illuminated window
  • Warning tones for reverse polarity connection, over voltage (>17VCD), or low battery voltage (<10VDC)
  • Working voltage: 16VDC
  • Surge voltage: 20VDC
  • ESR (Equivalent Series Resistance): 0.015 ohm @ 120Hz, 25°C
  • Capacitance tolerance: +/- 10%
  • Dimensions: 11"L x 7-1/2"W x 3-1/4"H
  • 1-year Manufacturer's warranty

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Specifications & Details


Capacitor Specifications
Capacitance (farads)
20 farads
LCD Meter Display
Yes
Maximum Input Gauge Size
4 AWG
Maximum Output Gauge Size
4 AWG
Built-In Distribution Block
No
Primary Color
Silver
Illumination
Blue LED lights
Width
7-1/2"
Height
3-1/4"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CAP20

Weight:

8.00lbs

Internal SKU:

cap20

Internal Product ID:

13312

Product and How-to Videos


Customer Ratings & Reviews


Boss CAP20 thumbnail image

5 star
40%
4 star
60%
3 star
0%
2 star
0%
1 star
0%



Durability
4.2
Value
4.2
Features
4.8
Design
5
Usability
4

Customer Reviews

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headlights dont dim

I don't have any other products to compare it to yet.

This may be the reason that my amp cuts out at extreme volume output, others are that I may need a better ground, an additional sub crossover, or I may have a defective sub or amp. Overall I think this product is good. I think if I do another install I will upgrade to the next size up from this company and go ahead and throw the extra battery in the trunk.

I seriously doubt this thing can hold 20 farads, (20,000 watts) of juice. However, it is still pretty heavy duty for a car audio cap. People with superior amps and subs dont touch what my system does, and I think its the cap rather than the dynamat or brand selections. Most people dont use a cap, and since they are less than a hundred bucks this makes them idiots.

I may be an idiot for not doing a diode assisted installation charge, I'd reasearch the need If I were you. System still works well, I have a few kinks to get out, but I doubt the cap is one of them.

By -Benjamin on July 22, 2012

5 found this helpful


great product

Great product. Lights up cool, but the lights didn't dim at all. I was pushing 2 Kicker CVR's at 1 ohm on a DB Drive 1000.1 amp.

By Port Arthur on March 1, 2012

4 found this helpful


Boss CAP20

This is good stuff, but its not the best quality, I am living in Ukraine, and my father is electrician, and he says that this capacitor does not have 20 farad, only 2-3. but it very good looking in my car.

By Igor on December 20, 2008

4 found this helpful


good deal

My boss20 cap it cool but after about 3 months my lights start to dim in the inside of my car i upgrade my batteries (under the hood & trunk ) maybe need to upgrade from 4gauge to 0 gauge.

By chop on January 10, 2013

3 found this helpful


boss cap20

this good stuff, very good looking, working well, i never have problem with boss, i have boss 12, and cap help my amplifier to full load my sub.

By boydaig on March 3, 2009

2 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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