Audison APS-8D 8-Inch High-Power Subwoofer Driver – 500W RMS, Prima Line Series

Description

Deliver Maximum Performance In A Sealed Enclosure With Ultra-Compact Volumes!

Prima Line 500W 8″ Subwoofer Driver
The Audison APS 8 D is designed to deliver maximum performance in a sealed enclosure with ultra-compact volumes from 7.5 lt. to 8.5 lt. It features push connectors for ease of wiring and configurations and has been developed with a primary goal: to deliver high output in tight spaces. Output is a matter of excursion; the more air the cone moves, the more output. However, reduced mounting depth traditionally has meant low excursion. Prima subwoofers employ a special cone-dust cap-basket geometry which guarantees large excursion of the mobile group while keeping the mounting depth to a minimum.

The surround and spider have been carefully designed to prevent the “Rocking-Mode” phenomenon. The cooling circuit has been designed with air vents on the basket underneath the spider, eliminating the need for vents on the bottom – plate. This allows the subwoofer to be mounted close to the back wall of the enclosure, making the most of the reduced mounting depth.

Features:

• Ultra-low profile (3.11 in. / 79 mm) for maximum installation flexibility.
• Designed to deliver maximum performance in a sealed enclosure starting from 7.5 lt.
• Specially designed cone-dust cap-basket geometry guarantees a long linear excursion capability (almost 9 mm, one-way) while keeping the mounting depth to a minimum.
• Air vents on the basket underneath the spider, eliminating the need for the central pole vent allowing mounting close to the rear wall of the enclosure.
• Massive motor assembly optimized with FEM (Finite Element Modelling) for perfect control under high power, high excursion conditions.
• Water-repellent pressed paper 8 in. cone featuring a profile developed with simulation and optimized with the Klippel Scan Vibrometer.
• Dual Voice Coil Design
• Steel mesh grille, hardware, and plastic gasket included.

Specifications:

• Component Subwoofer Size: 200mm (8″)
• Power Handling – Peak: 500W
• Power Handling – Continuous: 250W
• Impedance: 4 + 4 Ohm
• Centre-To-Centre Distance: 207mm (8.15″)
• Magnet Size: (D) 120mm x (D) 50mm x (D) 28mm
• Total Driver Displacement: 0.67 Cu. (0.01″)
• Magnet: High-Density Flux Ferrite
• Cone: Water – Repellent Pressed Paper
• Subwoofer Voice Coil: 40mm (1.57″)
• Xmech: +/- 16.5mm (0.65″)
• Mounting Cut-Out: 187mm
• Mounting Depth: 79mm
• Weight: 3.10kg – Single Speaker

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