Polk Audio db521 Car Speaker User Manual


 
20
db: Incredible Sound, Affordable Price
DEUTSCH
db-Serie: Vollbereichs-Spezifikationen
d
b351 db401 db461 db461p db501 db521
T
yp 3 1/2" 4" 4" x 6" 4" x 6" 5" 5 1/4"
k
oaxial koaxial koaxial platte koaxial koaxial
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Treiberbaugruppe 3 1/2" 4" 4" x 6" 4" 5" 5 1/4"
(8.89cm) (10.2cm) (10cm x 15cm) (10.2cm) (12.7cm) (13.0cm)
m
itteltieftöner mitteltieftöner mitteltieftöner mitteltieftöner mitteltieftöner mitteltieftöner
.
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Hochtöner- 1/2" (12mm) 3/4" (19mm) 3/4" (19mm) 3/4" (19mm) 3/4" (19mm) 3/4" (19mm)
baugruppe weichkalotten- weichkalotten- weichkalotten- weichkalotten- weichkalotten- weichkalotten-
hochtöner hochtöner hochtöner hochtöner hochtöner hochtöner
................................................................................................................................................................................................................
Montageab- 3 1/8" 4" 6" x 4" 6" x 4" 4" 4 11/16"
messungen (79.36mm) (101.6mm) (152.4mm x (152.4mm x (101.6mm) (119mm)
101.6mm) 101.6mm)
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Befestigung- 1 1/2" 1 13/16" 1 15/16" 113/16" 1 13/16" 25/16"
stiefe (oben) (38.1mm) (46.0mm) (49.2mm) (46.04mm) (46.0mm) (58.7mm)
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Befestigung- 1 11/16" 1 15/16" 2" 2" 1 15/16" 27/16"
stiefe (unten) (42.86mm) (49.21mm) (50.8mm) (50.8mm) (49.21mm) (61.9mm)
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Spitzenbelast- 105w 135w 120w 150w 135w 135w
barkeit
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Dauerbelast- 35w 45w 40w 50w 45w 45w
barkeit
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Nennimpedanz 4
4 4 4 4 4
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Frequenzgang 90-22kHz 85-22kHz 75-22kHz 71-22kHz 65-22kHz 60-22kHz
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Grillhöhe n/a 3/4" n/a n/a n/a 1"
(6.35mm) (25.4mm)
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Empfindlichkeit 91dB 91dB 91dB 91dB 93dB 93dB
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