Audison APX5 5.25" 2-Way Coaxial Speakers

The Audison APX5 is a 130 mm two-way coaxial speaker designed for compact factory-location upgrades in vehicle doors or rear panels. It combines a woofer and centrally mounted tweeter in one assembly, helping simplify installation where separate component speakers are not practical. With a 4-ohm nominal impedance and 50 W continuous power handling, it is suited to compatible factory radios or modest external amplification.

This speaker is intended for listeners seeking a clearer, more coherent upgrade from worn or basic OEM speakers while retaining a straightforward coaxial layout. Its concentric tweeter places high-frequency output at the same acoustic center as the woofer. Audison designs this arrangement to support a consistent in-phase response and soundstage presentation.

The APX5 uses a 5-inch-class woofer with a stated frequency response of 70 Hz to 23 kHz and 93 dB sensitivity. That range supports midbass and treble reproduction for full-range door or rear-fill duties, while a subwoofer can handle the lowest bass frequencies in a larger system. Its 150 W peak rating provides additional short-term power capacity beyond the 50 W continuous rating.

A water-repellent treated paper cone and TPU Triple Wave suspension are used in the woofer assembly. The shallow suspension profile is engineered for linear excursion, with a stated Xmax of 2 mm. A 32 mm pure-copper woofer voice coil supports power handling and low-frequency control.

The APX5 is part of Audison's Prima speaker range and can be used as a direct-fit-style replacement when vehicle dimensions allow. Its low-profile basket and 48 mm mounting-depth dimension are intended to aid OEM integration. For systems needing added protection or a finished appearance, Audison lists the APG 5 protective grille set as a compatible accessory.

Key Features

• Two-Way Coaxial Design: Integrates woofer and tweeter in one speaker assembly.
• Concentric Tweeter: Helps maintain a single acoustic emission point.
• 50 W Continuous Handling: Matches compatible factory radios and modest amplifiers.
• 93 dB Sensitivity: Supports useful output from moderate available power.
• Triple Wave Suspension: Supports controlled, linear woofer excursion.
• Water-Repellent Paper Cone: Adds durability for typical vehicle-door environments.

Design & Installation

The APX5 uses a compact, abrasion-resistant and scratch-resistant coated basket with the motor secured using damping epoxy adhesive. Its woofer combines a treated paper cone, TPU surround, and 32 mm pure-copper voice coil. The integrated 24 mm tweeter includes an acoustic lens intended to maintain linear response in off-axis in-door placement.

Confirm that the vehicle accepts a 130 mm speaker and verify the available mounting opening, outer diameter, and depth before ordering. Audison lists dimensions of 119 mm for B, 48 mm for D, and 51 mm for C; installers should compare these measurements with the factory location and any adapter requirements. Connect the speakers to a compatible 4-ohm source and avoid exceeding the 50 W continuous power rating.