Audison APX570 5 x 7" 2-Way Coaxial Speakers

The Audison APX570 is a pair of 5 x 7-inch, 2-way coaxial car speakers designed for replacement or upgrade use in compatible factory speaker locations. Its coaxial layout combines the woofer and tweeter into one assembly, helping simplify installations where separate tweeter mounting is not practical. With a 4-ohm impedance and 70-watt continuous power handling, it is suited to systems using a compatible factory radio or aftermarket amplification.

A concentric 24 mm tweeter is positioned within the woofer so both drivers share a single point of sound emission. This arrangement is intended to support a more consistent phase response between high and low frequencies. An integrated acoustic lens is used to help maintain a linear response when the speakers are installed off-axis in vehicle doors.

The APX570 uses a water-repellent treated paper cone and a TPU surround with Audison's shallow Triple Wave profile. The surround profile is engineered to support linear cone excursion, while the 32 mm pure-copper woofer voice coil is designed for power handling and low-frequency control. Its published frequency response is 60 Hz to 23 kHz, with 93 dB sensitivity.

For OEM-oriented installations, the APX570 uses a compact, low-profile basket and a 63 mm mounting depth. The oval 5 x 7-inch format can suit vehicles equipped for this speaker shape, provided the factory opening, mounting pattern, window clearance, and connector arrangement are checked before installation. The speakers use high-current fast-on terminals with double contacts for both positive and negative connections.

These speakers can be used as a direct coaxial replacement where a compact all-in-one design is preferred over a separate component system. They are a practical match for listeners seeking an Audison Prima-series speaker upgrade without adding external tweeters or crossover housings. Grilles are not included, so installations behind factory door panels or with separately sourced grilles should be planned accordingly.

Key Features

• 2-Way Coaxial Layout: Combines woofer and tweeter in one compact speaker assembly.
• Concentric 24 mm Tweeter: Uses a single emission point for consistent driver alignment.
• 70W Continuous Handling: Supports compatible amplified car-audio systems.
• Triple Wave TPU Surround: Helps support linear cone movement during excursion.
• Water-Repellent Paper Cone: Adds moisture resistance for typical door installations.
• Low-Profile Basket: Supports OEM-oriented installation with a 63 mm mounting depth.

Design & Installation

The APX570 has a water-repellent treated paper cone, TPU surround, and 32 mm pure-copper voice coil. Its compact basket has an abrasion-resistant, scratch-proof coating, while the motor is secured with damping epoxy adhesive. The centered tweeter incorporates an acoustic lens, and the speaker was developed using the KLIPPEL suite.

Confirm that the vehicle accepts 5 x 7-inch speakers and compare the factory opening with the APX570's 182 x 126 mm mounting-hole dimensions before ordering. Allow for the published 63 mm mounting depth and verify clearance behind the mounting surface, including window travel in doors. Use the double-contact fast-on terminals with correct polarity, and note that grilles are not included.