Warzone WC3500-1D Class D Mono Subwoofer Amplifier

The Warzone WC3500-1D is a mono Class D car amplifier designed for powering subwoofer systems. It provides a dedicated low-frequency amplification channel for a vehicle audio upgrade focused on bass reproduction. Its published output ratings support system designs using 1-ohm, 2-ohm, or 4-ohm final speaker loads.

This amplifier is intended for installers and enthusiasts building a subwoofer stage rather than a full-range multi-speaker system. It is rated at 3500 watts RMS at 1 ohm, 1700 watts RMS at 2 ohms, and 900 watts RMS at 4 ohms. Matching the connected subwoofer configuration to one of these rated loads is important for proper system planning.

The WC3500-1D has a published frequency-response range of 20Hz to 180Hz, keeping its operating range centered on bass duties. A variable low-pass filter is provided from 50Hz to 220Hz to help blend the subwoofer with front and rear speakers. Its subsonic filter adjusts from 0Hz to 50Hz for systems that need control below the intended bass range.

For tonal adjustment, the amplifier includes selectable bass-boost settings of 0dB, 6dB, or 12dB. The listed signal-to-noise ratio is 92dB. A remote gain controller is included for accessible adjustment of the amplifier's gain level from the vehicle cabin.

With dimensions of 535 x 150 x 50mm, the WC3500-1D uses a long, low-profile format that can suit installations with limited vertical clearance. It can serve as the bass-amplifier portion of a system using a separate amplifier or powered head unit for full-range speakers. Careful electrical-system, wiring, enclosure, and subwoofer-load planning should be completed before installation.

Key Features

• Mono Class D Design: Provides one dedicated amplifier channel for a subwoofer system.
• 1-Ohm RMS Rating: Rated for 3500 watts RMS at a 1-ohm load.
• Variable Low-Pass Filter: Adjusts from 50Hz to 220Hz for subwoofer integration.
• Subsonic Filter: Adjusts from 0Hz to 50Hz for low-frequency control.
• Selectable Bass Boost: Offers 0dB, 6dB, and 12dB settings.
• Remote Gain Controller: Allows convenient gain adjustment from the cabin.

Design & Installation

The WC3500-1D is specified in a compact 535 x 150 x 50mm amplifier format. Published product information identifies its Class D mono layout and low-profile dimensions, but does not specify the chassis material. Its physical design is intended to consolidate dedicated subwoofer amplification into a relatively slim footprint.

Mount the amplifier on a secure surface with adequate ventilation and route power, ground, signal, speaker, and remote-controller wiring safely. Configure the connected subwoofer or subwoofers for a final 1-ohm, 2-ohm, or 4-ohm load that matches a published rating. Set the low-pass filter, subsonic filter, bass boost, and gain after the rest of the audio system has been installed and checked.