AUDIO360 AD4CXL 4 AWG Amplifier Wiring Kit

The AUDIO360 AD4CXL is a complete 4 AWG amplifier wiring kit designed to provide the primary wiring, signal connection, speaker wire, and circuit protection needed for a vehicle audio amplifier installation. It is intended for car audio systems where a properly sized power connection and organized wiring layout are required. The kit combines long-run wiring with essential installation hardware for a more streamlined setup.

A True Spec 4 AWG power cable is included for supplying power from the vehicle battery to an amplifier. The kit also includes a separate 3-foot ground cable, allowing the amplifier to be grounded near its mounting location. This configuration is suited to mid- to high-power amplifier systems that call for 4 AWG power wiring.

For audio signal transfer, the AD4CXL includes a 17-foot double-shielded RCA cable. Its shielding is designed to help reduce interference along the signal path between a compatible source unit or signal processor and the amplifier. A 17-foot remote turn-on wire is also included for amplifier activation wiring.

Protection is handled by an inline ANL fuse holder supplied with both 150-amp and 200-amp ANL fuses. The two fuse options allow the installer to select the fuse appropriate to the requirements of the connected audio system. Proper fuse selection and placement remain important parts of a safe amplifier installation.

The AD4CXL is a practical choice for installers building or upgrading amplifier systems in cars, trucks, SUVs, motorcycles, ATVs, and RVs. In addition to the main power, ground, RCA, and remote wiring, it includes 20 feet of speaker wire plus terminals and installation accessories. It can serve as the wiring foundation for a single-amplifier installation when its cable gauge and fuse options match the system design.

Key Features

• True Spec 4 AWG Power Cable: Provides the main power connection for compatible mid- to high-power amplifier installations.
• 17-Foot Power Cable: Offers length for routing power from the battery to an amplifier location.
• Double-Shielded RCA Cable: Helps reduce unwanted interference in the low-level audio signal path.
• Dual ANL Fuse Options: Includes 150-amp and 200-amp fuses for system-appropriate circuit protection.
• Complete Wiring Assortment: Includes power, ground, remote, RCA, and speaker wiring in one kit.
• Multi-Vehicle Applications: Intended for amplifier installations in automotive, powersports, and RV applications.

Design & Installation

The AD4CXL is organized as an all-in-one amplifier installation package, centered on a True Spec 4 AWG power cable and an inline ANL fuse holder. It includes separate wiring for power, grounding, signal, remote turn-on, and speakers, along with terminals and installation accessories. The included double-shielded RCA cable supports a cleaner signal-routing arrangement within the vehicle.

Route the 17-foot power cable from the battery to the amplifier and use the 3-foot ground cable at a suitable nearby chassis grounding point. Install the ANL fuse holder in the power path and choose the included 150-amp or 200-amp fuse only after matching it to the amplifier system's requirements. Use the RCA cable with compatible RCA-equipped audio equipment, the remote wire for turn-on connection, and the 20-foot speaker wire for amplifier-to-speaker runs.