Product Description
Digital Voltage meter; black chrome; active light show; 20 farad
| Price: | Too low to display |
| as of Sat, 16 Mar 2013 22:23:41 GMT ***Remember, deals price on this item for sale just for limited time*** | |
Product Details
- Amazon Sales Rank: #2884 in Car Audio or Theater
- Brand: BOSS
- Model: CAP20
- Format: CD-ROM
- Number of items: 1
- Dimensions: 12.90" h x 4.20" w x 11.00" l, 7.00 pounds
Features
- Digital Voltage Meter
- Black Chrome
- Active Light Show, 20 Farad
- 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 (
Customer Reviews
Most helpful customer reviews
29 of 32 people found the following review helpful.
By John
Recently I decided to replace my old car stereo with something a little more contemporary. While researching stereos I stumbled across articles claiming that capacitors would eliminate the dimming of headlights. Since the stereo was going to be installed in an old school muscle car, it seemed that some capacitors would lesson the strain on the battery and alternator. I chose the Boss 10/20 capacitors, since they were economic and offered the most farads. After placing the order I saw the reviews of similar Boss capacitors; talk about bad reviews!! Those other reviews had me regretting my decision, since customer reviews persuade my decisions, more so on unfamiliar products.
Now for the facts:
1. Everything required to install the capacitors was included. I used longer screws to secure the capacitors, since they were installed in a car with a large amount of hp and torque.
2. Boss includes a small transistor to charge the capacitor before being attached to the battery. I read that the voltmeter on the capacitor would increase once the circuit was completed, which didn't happen. I used my voltmeter to validate if the capacitors were taking and holding a charge, which they were. I charged both capacitors to 12 volts before attaching the positive terminal.
3. After attaching the positive terminal I checked the battery volts and the capacitors, all three were at 12.5 volts. I turned the ignition switch to the on position and everything lit up, including the voltmeters. I validated the volts on the capacitors with my voltmeter and all three meters were identical.
4. I installed the 10 farad capacitor to a 400watt amp and the 20 farad capacitor to a 500watt amp. With the engine running and the system at max volume the lights did not flicker one time. With the engine off the lights did not even dim. I biggest test for my vehicle was to start the vehicle after allowing the stereo system to run without the motor running. My motor has a higher compression and needs every drop of power to start, which it did without issue after allowing the stereo to run solo off the capacitors and battery.
5. This is the first time I have ever installed a capacitor and it was way too easy to do the installation. I have only had the capacitors installed for five days and unless they melt down in a week or two, I must recommend them with five stars. They work, they didn't break, all the lights/voltmeter work, and they offer large amounts of farads for a decent price.
3 of 3 people found the following review helpful.
By Nick
This thing is awesome. Oh at BTW- 1 farad= 1000 watts. I got this thing for my 2009 Hyundai Sonata GLS Sedan, due to the headlights and cabin lights dimming whenever i turned the volume up for a good song. I have a Kenwood KAC 7205 1000watt peak amp and a Alpine 10 inch sub that can handle 1000 watts. I also uploaded some pictures of this capasitor and my setup as you can see at the top of the page. Ive also included pictures of the full setup i have. I had it installed professionally also. Basically this thing was 300x overkill of what i really needed so thats why it outperforms of what i was orignally expecting.
7 of 9 people found the following review helpful.
By Aron Lagor
This is a great Capacitor for any system and easy to install. I put this in my car and I realized how much power my old system was draining the power from my car. Now my car has the power it had before I had a system and my subs can hit harder and clearer than ever. If you want a great system buy this capacitor.
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