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71_16205_2
Topthema: Raumakustik verbessern - durch Schallabsorber

Kategorie: Lautsprecher Inwall


Ausstattungsliste: Polk Audio 255c-LS


Ausstattung & technische Daten
Driver Complement
Tweeter
Quantity 1
Diameter 1" (2.54cm)
Type Dynamic Balance ring radiator tweeter
Mid / Woofer
Quantity 2
Diameter 5 1/4" (13.34cm)
Type Dynamic Balance aerated polypropylene cone and rubber surround
Electrical
Total Frequency Response 30Hz-33kHz
Upper -3dB Limit 29kHz
Lower -3dB Limit 44 Hz
Nominal Impedance 8 ohm
Efficiency 91 dB
Recommended Amplifier Power 10-150 watts per channel
Inputs Gold-plated spring-loaded posts
Dimensions
Width 14 13/16" (37.62cm)
Height 9 5/16" (23.65cm)
Overall Depth 3 7/8" (9.84cm)
Product Weight (each) 6.86 pounds
Installation
Cut-Out
Width 13 1/8" (33.34cm)
Height 7 5/8" (19.37cm)
Mounting Depth (assumes 1/2) 3 3/8" (8.57cm)
Pre-Construction Bracket PB LCic