Gravity Audio WC600-4D 4-Channel Class D Amplifier

The Gravity Audio WC600-4D Warzone is a compact four-channel car audio amplifier designed to add dedicated amplification to a speaker system. Its Class D design supports efficient operation in installations where available space and heat management matter. The amplifier is rated for up to 600 watts of maximum power.

This model is intended for vehicle owners upgrading factory or aftermarket speaker systems with an external amplifier. Four channels allow it to be used across front and rear speakers in a full-range setup. Its bridgeable configuration also provides flexibility for systems that need fewer amplified channels with a different channel arrangement.

The WC600-4D includes low-pass and high-pass filters for setting frequency ranges appropriate to the speakers being powered. These controls help separate bass and full-range duties within a system. A bass-boost function is also provided for users who want additional low-frequency emphasis.

Class D amplification is used to provide a space-conscious, efficient platform for a vehicle audio installation. The compact enclosure can suit installations with limited mounting room, while the clip LED indicator provides a visual cue when the amplifier is being driven into clipping. This helps users make level adjustments while setting up the system.

The amplifier is listed as stable with 1-, 2-, and 4-ohm speaker configurations and is bridgeable for added system-planning flexibility. It includes a remote subwoofer control for convenient adjustment from the cabin. The WC600-4D can be considered for multi-speaker upgrades when its impedance and power requirements are matched carefully to the connected speakers.

Key Features

• Four-Channel Design: Supports amplification for front and rear speakers from one compact chassis.
• Class D Topology: Provides an efficient amplification platform with reduced heat generation.
• Bridgeable Channels: Allows compatible channel pairs to be combined for alternate system layouts.
• LPF and HPF Controls: Helps tailor the frequency range sent to connected speakers.
• Bass Boost: Adds adjustable low-frequency emphasis when desired in the system setup.
• Clip LED Indicator: Provides a visual warning when the amplifier approaches clipping.

Design & Installation

The WC600-4D uses a compact, durable amplifier chassis intended for vehicle installation. Its Class D architecture is designed for efficient operation, and the manufacturer-facing listing identifies a space-saving form factor. Chassis material is not specified in the available product information.

Mount the amplifier on a secure surface with airflow around the unit and away from moisture, moving parts, and excessive heat. Confirm the planned speaker impedance and bridged-channel configuration before wiring, and use the supplied remote subwoofer control where applicable. Professional installation is recommended when integrating the amplifier with a vehicle electrical system and existing audio equipment.