WARZONE WZ10US 10" Powered Spare Tire Subwoofer

The WARZONE WZ10US is a powered 10-inch spare-tire subwoofer built for vehicles where preserving cargo space matters. Its compact, slim enclosure installs in the hub area of a compatible spare tire, keeping bass reinforcement out of the main trunk or cargo floor. It is intended for drivers who want to add low-frequency output without fitting a conventional subwoofer box.

This active subwoofer combines a 10-inch driver and integrated amplification in a sealed enclosure. The published maximum power rating is 1,000 watts, with a stated frequency response of 30Hz to 150kHz. Its 2-ohm subwoofer design and adjustable low-pass filter help it blend with a variety of factory or aftermarket car-audio systems.

The WZ10US is designed to deliver focused low-end support for everyday listening while maintaining a discreet installation. A fiberglass woofer cone and rubber surround are used for the driver assembly, while the die-cast aluminum housing is intended to provide a rigid enclosure structure. The spare-tire format makes it particularly useful in sedans, hatchbacks, SUVs, and other vehicles with a suitable tire-well layout.

System tuning features include adjustable bass boost, phase adjustment, gain control, and a variable low-pass filter. The phase control can help correct bass cancellation or timing differences between the subwoofer and the vehicle's main speakers. A wired level remote provides convenient bass-output adjustment from the driver's seating area.

The WZ10US supports both RCA-level and speaker-level signal integration. Its auto power on/off function is designed for high-level connections, which can simplify installation with many factory audio systems. Before purchase, confirm spare-tire-well clearance, mounting arrangement, and professional wiring requirements for the specific vehicle.

Key Features

• Spare-Tire Installation: Uses the spare-tire hub area to preserve cargo space.
• Powered 10-Inch Design: Combines a 10-inch subwoofer and integrated amplifier.
• 1,000-Watt Maximum Power: Provides published high-output bass capability in a compact format.
• Variable Low-Pass Filter: Adjusts the upper bass range from 40Hz to 150Hz.
• Wired Bass Remote: Lets the driver adjust bass level from the cabin.
• High-Level Auto Turn-On: Supports integration with speaker-level factory-system signals.

Design & Installation

The WZ10US uses a sealed, slim enclosure with a die-cast aluminum housing made from high-density material. Its 10-inch woofer uses a fiberglass cone with a rubber surround, and the enclosure is shaped for tire-mount placement. The compact design is intended to remain concealed beneath the vehicle's cargo-floor area when installed in a compatible spare-tire well.

Installation requires a compatible spare-tire hub or well, secure mounting, battery power, chassis ground, and an audio signal connection. RCA inputs can be used with an aftermarket receiver, while speaker-level wiring can be used with compatible factory systems and the auto-turn-on feature. Set gain, low-pass filter, phase, and bass boost after installation so the subwoofer integrates cleanly with the vehicle's existing speakers.