GRWF10

Compact Under-Seat Subwoofer for Deep Car Bass Upgrade

The Gravity GRWF10 10-Inch Powered Under-Seat Subwoofer is designed to deliver strong, low-frequency bass performance in a compact form factor. With up to 550 watts of power capability, this unit enhances vehicle audio systems by adding deep, punchy bass without taking up trunk space. It is ideal for cars, trucks, and SUVs where space is limited but bass performance is still a priority.

Engineered as an all-in-one powered subwoofer system, the GRWF10 integrates amplification and speaker design into a single unit. This simplifies installation while still delivering impactful low-end audio performance for everyday listening.

Built-In Amplifier with Smart Audio Processing Features

The GRWF10 includes a built-in amplifier with low-pass filtering to control frequency output and ensure only clean bass signals are delivered to the subwoofer. This improves sound clarity and prevents distortion at higher volumes, resulting in a tighter and more controlled bass response.

Phase shift adjustment helps correct time alignment issues within the audio system, ensuring smoother integration with factory or aftermarket speakers. The auto power-on/off feature supports high-level inputs, allowing the system to activate automatically when audio signal is detected.

Durable Construction with Adjustable Bass Enhancement

Built with high-density materials, the GRWF10 is designed for durability and consistent performance in automotive environments. Its compact under-seat design allows flexible placement while still delivering strong bass output.

A bass boost control allows users to increase low-frequency impact depending on music style or personal preference. The bi-color LED power indicator provides clear system status feedback, making it easy to monitor operation at a glance.

Highlights

• 10-inch powered under-seat subwoofer system
• Built-in 550W high-power amplifier
• Compact design for under-seat installation
• Deep bass enhancement for car audio systems
• Low-pass filter for controlled frequency output
• Adjustable bass boost control
• Phase shift correction for time alignment
• Auto power-on/off with high-level input
• Bi-color LED power status indicator
• Designed for cars, trucks, and SUVs
• Improves low-end audio performance
• All-in-one amplifier and subwoofer design
• Easy integration with factory systems
• High-density durable construction
• Space-saving alternative to trunk subwoofers

Package Contains

• Gravity GRWF10 10-Inch Powered Subwoofer Unit
• Power and Signal Wiring Harness
• Mounting Accessories
• User Manual