The farad value indicates what is known as a capacitor’s capacitance rating, or simply capacitance, which tells us how much energy a capacitor contains at a given voltage. It generally consists of two metallic plates separated by a dielectric. 1.0 Farad Capacitor with Digital Red Display, • 1.0 Farad Power Capacitor This can help reduce the strain on the vehicle?s electrical system, reduce dimming lights, and improve sound quality of the audio system. When the meter reads 11-12 volts, the capacitor … Free shipping on many items | Browse your favorite brands | affordable prices. © 2000-2020 Sonic Electronix - 10645 Freeport Dr. Louisville, KY 40258. Make Offer - 100V 500uF HIFI audio capacitor speaker crossover capacitor Promise capacitance. So it would be natural to assume the critical role that this capacitor plays in determining overall sound quality of this pre-amp. We sell raw speaker drivers (tweeters, woofers, subwoofer, midrange drivers, full range drivers), speaker kits, amplifiers, capacitors, resistors, and inductors. Measure the voltage on the capacitor with a voltmeter. I have 2 audio pipe amps with 1500 watts one for the mids and one for the subs. Prices, specifications, and images are subject to change without notice. Get the best deals on subwoofer capacitor when you shop the largest online selection at eBay.com. 100V 500uF HIFI audio capacitor speaker crossover capacitor Promise capacitance. This should not be confused with a battery, as a cap only temporarily holds a charge. A capacitor with a … Capacitor values are given in farad (F), usually in microfarad (µF) and volts (V). Copyright © 1995-2020 eBay Inc. All Rights Reserved. Car Audio Capacitors: A car audio capacitor is an electrical circuit element used to store charge temporarily. • Perfect for Systems up to 1000 Watts helped a friend out the other day with one of those problem jobs that had just kind of beat them up and rather than heap an additional expense by charging him for what i had helped them with, i asked him about this subwoofer (polk audio psw125) he had in the corner (for the last YEAR!).. Set it to read DC Volts and put the positive lead of the meter on the positive terminal of the capacitor and the negative lead of the meter to ground. Belva 1 Farad Capacitor with 4 Gauge 2-Channel Amp Kit (B1DK42BL), Belva BB2D 2 Farad Capacitor with Red Digital Voltage Meter + 0 Gauge Amp Kit, Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor, Boss 2 Farad Car Audio Capacitor, LED (2 Pack), Power Capacitor Functionality: Why You Need a Cap. The capacitor is actually reducing the spikes of current demanded by the subwoofer amplifiers each time the subs hit hard. Posted on 4/1/2019. Copyright © 1995-2020 eBay Inc. All Rights Reserved. Since each car is different and unique, knowing which capacitor is best for your system is important to know. Stabilizing the voltage helps the amplifier stay cooler and run more efficiently because the amplifier is not straining to get the power it needs. $2.01 Stabilizing the voltage helps an amplifier reduce distortion and produce more power consistently. You, or anyone with the link, can use it to retrieve your Cart at any time.