Crescendo Opus 8.9A specifications.

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Specification

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General characteristics Crescendo Opus 8.9A

Type:

component speakers

Size:

18 cm (7 in.)

The number of bands:

Power:

30 watts (nominal)100 watts (maximum)

Frequency range:

63 - 20000 Hz

Impedance:

8 Ohms

Crossover Crescendo Opus 8.9A

External crossover:

yes

Crossover frequency:

3.5 kHz

Tweeter Crescendo Opus 8.9A

Dimensions:

25.4 mm

Cone material:

fabric

Midrange Crescendo Opus 8.9A

Dimensions:

76 mm

Cone material:

polypropylene

WOOFER Crescendo Opus 8.9A

Dimensions:

180 mm

Cone material:

polypropylene

Basket:

cast

Material basket:

aluminium

Additionally Crescendo Opus 8.9A

Features:

gold-plated contacts

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