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Audison

APS8DAPS8D 200 mm Subwoofer

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.

Highlights

  • 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.

Key specs

Full specs
Nominal diameter
200 mm (8 in)
Impedance
4+4 Ohm
Power Handling - Peak
500 W
Power Handling - Continuous
250 W
Sensitivity
83.5 dB
Magnet Material
HIGH DENSITY FLUX FERRITE
Magnet size D x d x h
120 x 50 x 28 mm
Cone Material
WATER REPELLENT PRESSED PAPER

Key specs

Full specs
Nominal diameter
200 mm (8 in)
Impedance
4+4 Ohm
Power Handling - Peak
500 W
Power Handling - Continuous
250 W

Highlights

Overview
  • 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.
Overview
  • 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 AF C8.14 bit (2 CH + 2 CH bridged), AF M5.11 bit (Sub CH) or AF C4.11 bit/AF C4D/AF M4D (2 CH bridged) amplifiers.
  • Steel mesh grille and plastic gasket included.
  • 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.
Highlights

Key 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 AF C8.14 bit (2 CH + 2 CH bridged), AF M5.11 bit (Sub CH) or AF C4.11 bit/AF C4D/AF M4D (2 CH bridged) amplifiers.
  • Steel mesh grille and plastic gasket included.
Specs

Technical Specs

12
Nominal diameter200 mm (8 in)
Impedance4+4 Ohm
Power Handling - Peak500 W
Power Handling - Continuous250 W
Sensitivity83.5 dB
Magnet MaterialHIGH DENSITY FLUX FERRITE
Magnet size D x d x h120 x 50 x 28 mm
Cone MaterialWATER REPELLENT PRESSED PAPER
Xmax8.8 mm (0.35 in)
Xmech16.5 mm (0.65 in)
Voice Coil Winding Height40 mm (1.57 in)
Driver Displacement Volume0.67 l (0.024 ft)

Electric-acoustic Specs

10
Re2.1 Ohm
Fs30 Hz
Le1.1 mH
Vas25.5 l (0.901 ft)
Mms85 g (2.998 oz)
Cms0.3 mm/N
BL8.8 T•m
Qts0.44
Qes0,46
Qms5.1

General

1
Weight3.1 kg

Dimensions

5
Dimension A222 mm (8.74 in)
Dimension B187 mm (7.36 in)
Dimension C94.6 mm (3.72 in)
Dimension D79 mm (3.11 in)
Dimension C1104 mm
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