Planet Audio PCBLK3.5 Car Capacitor – 3.5 Farad, Energy Storage, Enhance Bass from Stereo, Warning Tones, LED Voltage Meter

Planet Audio PCBLK3.5 Car Capacitor – 3.5 Farad, Energy Storage, Enhance Bass From Stereo, Warning Tones, LED Voltage Meter
3 Digit Bright Red Digital LED Voltage Display
Audible Warning Tone for Reverse Polarity, Voltage Overload and Low Battery Voltage
Capacitance: 3,500,000, Capacitance Tolerance: + / – 10%, Voltage Measurement Accurate to + / – 0.1 VDC
Working Voltage: 20 VDC, Equivalent Series Resistance: <0.00195 mW @ 120 Hz / 25°C