Feature:1. Function: It will provide instantaneous power on demand to feed your power hungry amplifiers and stabilize this voltage so your system performs at its peak.2. Voltage Display: The capacitor is provided with digital voltage display which will inform you of system status and performance.3. Necessity: A high demand audio setup can often place extra demand on your car's electrical system, then this capacitor is greatly fits.4. Important Specification: The minimum ESR is less than 0.0016OHM, and the capacitance is approximate 5% with 20 to 24V volt surge.5. Practical: Professional manufacturing, exquisite workmanship, ensure stable performance and high reliability, have a long service time.Specification:Item Type: Car Audio CapacitorMaterial: ABS, metalMinimum ESR: ＜0.0016OHMCapacitance: ±5% 20-24V volt surge 105C.Package List:1 xCapacitor (Base Color Random)