Warzone WZ8SUB 8-Inch Active Vented Subwoofer

The Warzone WZ8SUB is an active 8-inch vented subwoofer designed to add low-frequency output to a car or truck audio system without requiring a separate external subwoofer amplifier. Its built-in Class-D amplifier combines amplification and enclosure in one compact package. This makes it a practical option for vehicles where installation space is limited.

Rated at 300 watts RMS and 1,000 watts maximum power, the WZ8SUB is intended to reinforce bass response for everyday listening. The vented enclosure design is suited to listeners seeking fuller, more pronounced low-end presence from factory or aftermarket audio systems. It can be used as a focused bass upgrade rather than replacing the vehicle's full-range speakers.

Sound adjustment is built into the subwoofer system for easier matching with different music styles and vehicle interiors. A variable low-pass filter covers a 50 Hz to 200 Hz range, allowing the subwoofer to blend with door speakers or other full-range drivers. Adjustable bass boost and phase control provide further setup options.

The included wired remote bass control lets the user make level adjustments from the front of the vehicle after installation. RCA signal input supports integration with compatible aftermarket source units or signal paths. An auto turn-on selector is also provided for installation flexibility.

Measuring 17.7 by 11.4 by 6 inches, the WZ8SUB is sized for compact mounting locations in many cars and trucks. It is supplied with RCA cables, power input connectors, mounting screws, and a wired remote bass control. The self-contained design can simplify a bass upgrade by combining the driver, enclosure, amplifier, and controls in one unit.

Key Features

• 8-Inch Active Subwoofer: Combines an 8-inch subwoofer and amplifier in one enclosure.
• 300W RMS Output: Provides continuous-power capability for dedicated bass reinforcement.
• Built-In Class-D Amplifier: Integrates efficient amplification without a separate amp chassis.
• Vented Enclosure: Uses a ported cabinet design for the installed subwoofer system.
• Variable Low-Pass Filter: Adjusts the bass handoff from 50 Hz to 200 Hz.
• Wired Bass Remote: Allows convenient subwoofer-level adjustment from the cabin.

Design & Installation

The WZ8SUB uses a compact, self-powered vented enclosure format with the amplifier built in. Specific enclosure-material and driver-material details are not published in the confirmed product information. Its 17.7 by 11.4 by 6-inch footprint is intended to help accommodate installations where a larger separate enclosure and amplifier are impractical.

Mount the enclosure securely using the supplied mounting screws in a location that allows adequate clearance for wiring and controls. Connect the RCA signal input to a compatible audio signal source, use the supplied power input connectors as part of the installation, and position the wired remote where it can be reached safely. Set the low-pass filter, bass boost, phase control, and remote level during system tuning to blend the subwoofer with the vehicle's main speakers.