Audison Prima APS-8R User Manual

APS 8 R SUBWOOFER

1 Ultra-low prole (3.11 in. / 79 mm) for maximum installation

flexibility.
2 Designed to deliver maximum performance in a reflex enclosure
starting from 8.5 lt.
3 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.
4 Air vents on the basket underneath the spider, eliminating the
need for the central pole vent allowing mounting close to rear wall
of enclosure.
5 Massive motor assembly optimized with FEM (Finite Element
Modeling) for perfect control under high excursion conditions.

6 Water-repellent treated paper 8 in. cone featuring a prole

developed with FEM simulation and optimized with the Klippel
Scan Vibrometer.

8 Specically developed to be combined with either the Audison

AP8.9 bit (2 CH bridged) or AP4.9 bit /AP4 D (2 CH bridged)

ampliers.

9 Steel mesh grille and plastic gasket included.

www.audison.eu

B

D
C

A

C

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TECHNICAL SPECIFICATIONS

Component SUBWOOFER
Subwoofer size mm (in.) 200 (8)

Subwoofer Voice coil Ø mm (in.) 40 (1.57)
Power handling W peak 500

W continuous 250

Impedance Ω 4
Centre to centre distance mm (in.) 207 (8.15)

Midrange magnet size D·d·h mm (in.) 120 (4.72) x 50 (1.97)

Total driver displacement l (cu.in.) 0,67 (0.01)
Hole diameter mm (in.) 5 (0.2)

Weight of one speaker kg (lb) 3,04 (6.7)
Magnet High density flux ferrite

Cone Water-repellent treated paper

*Xmech mm (in.) ±16,5 (0.65)

x 28 (1.1)

A B C C

222 187 94,6 104 79 mm

8.74 7.36 3.72 4.09 3.11 in

D

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ELECTRO-ACOUSTIC PARAMETERS

D mm 173
Xmax mm ±8,8

Re Ω 3,7
Fs Hz 32
Le mH 1,45
Vas l 26,5

Mms g 80

Cms mm/N 0,33
BL T•m 11,5
Qts 0,41
Qes 0,43
Qms 5,1
Spl dB 84

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All specications subject to change without notice_16.F

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