Audio360 ADS6525 6.5" Car Subwoofer

The Audio360 ADS6525 is a 6.5-inch car subwoofer made for adding low-frequency output where enclosure space is limited. It is rated for 300 watts RMS and 600 watts maximum power, providing a compact option for custom vehicle audio builds. Its small-format design is intended for installations that cannot accommodate a larger subwoofer.

This model is suited to listeners building a compact bass system in a small car, truck, console enclosure, or other space-conscious installation. The 4-ohm impedance supports integration with compatible aftermarket amplification. It can be used as part of a focused low-end upgrade rather than requiring a large enclosure footprint.

The ADS6525 is designed to reproduce bass with a compact driver format and reinforced moving components. Its reinforced cone and surround are specified to support dependable low-frequency operation. A properly matched amplifier and correctly designed enclosure are important for achieving controlled performance.

Installation dimensions help simplify enclosure planning for custom builds. The listed mounting depth is 3.54 inches, while the required cutout diameter is 5.71 inches. Confirm available clearance behind the mounting surface before cutting or installing the subwoofer.

The ADS6525 can be used in either sealed or ported enclosures, allowing the system to be tailored to the desired bass character. A sealed design can prioritize a more controlled presentation, while a ported enclosure can emphasize output when properly designed. Match the enclosure, amplifier, and wiring configuration to the subwoofer's published impedance and power ratings.

Key Features

• 6.5-Inch Subwoofer: Compact driver size supports space-conscious car audio installations.
• 300W RMS Rating: Provides a continuous power-handling reference for amplifier matching.
• 600W Maximum Power: Indicates the stated peak power-handling capability.
• 4-Ohm Impedance: Works with compatible aftermarket amplifier channels.
• Reinforced Cone And Surround: Supports durable low-frequency operation under normal use.
• Sealed Or Ported Use: Allows enclosure selection based on system goals.

Design & Installation

The ADS6525 uses a reinforced cone and surround construction intended for low-frequency reproduction in a compact driver. Its 6.5-inch format is designed for installations where available enclosure volume and mounting space are limited. The compact layout makes it suitable for custom enclosures that are sized specifically around the vehicle and system design.

Plan for a 5.71-inch cutout diameter and 3.54-inch mounting depth, including clearance for the rear of the driver and connected speaker wire. Use an enclosure designed for a 6.5-inch subwoofer and select a compatible amplifier based on the published 4-ohm impedance and 300-watt RMS rating. The ADS6525 may be installed in sealed or ported enclosures, but enclosure dimensions and port tuning should be determined for the intended application.