Audison APS-8D 8" 500W Dual 4-Ohm Subwoofer For Sealed Enclosure Box

APS 8 D Subwoofer Driver | 500 W Peak Power | 200 mm | 4 + 4 ohm

The 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-dustcap-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.
• Special designed cone-dustcap-basket geometry which guarantees a
• long linear excursion capability (almost 9 mm, one-way) while keeping
• the mounting depth to minimum.
• Air vents on the basket underneath the spider, eliminating the need for
• the central pole vent allowing mounting close to rear wall of enclosure.
• Massive motor assembly optimized with FEM (Finite Element Modeling)
• 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 specifically developed to be combined with either
• AP8.9 bit (2 CH + 2 CH bridged), AP5.9 bit (Sub CH) or AP4.9 bit/AP4 D
• (2 CH bridged) amplifiers.
• Steel mesh grille and plastic gasket included.

Technical Specs

• Size 200 mm
• Power Handling - Peak 500 W
• Power Handling - Continuous 250 W
• Impedance 4 Ohm
• Magnet Material HIGH DENSITY FLUX FERRITE
• Woofer Qes 0,46
• Cone Material WATER REPELLENT PRESSED PAPER
• Xmax 8.8 mm
• Xmech 16.5 mm