The SoundBox SCAP2D+ECK4 combines a 2.5 Farad digital capacitor with a 4 gauge amplifier wiring kit, giving you the main components needed for a car audio amplifier installation in one package.

The ECK4 provides the power, ground, RCA, speaker and remote wiring needed to connect an amplifier. It also includes a fuse holder, fuse and installation accessories. The SCAP2D adds extra power support and features a built in digital voltage display so you can keep an eye on your system voltage.

Features:

• 2.5 Farad digital capacitor
• Complete 4 gauge amplifier wiring kit
• 4 gauge power and ground wire
• RCA interconnect cable
• Speaker wire
• Remote turn-on wire
• Fuse holder and fuse
• Built in digital voltage display
• Charging indicator
• Automatic power sensing
• Installation accessories included
• Designed for car audio amplifier installations

The SoundBox SCAP2D+ECK4 is a convenient all in one package for installing an amplifier and adding a capacitor to help support the electrical demands of a car audio system.