Acoustic Research AR-91
Category : Speakers
Brand : Acoustic Research
geral
Dados técnicos
equipamento especial
- fabricante: Acoustic Research
- Modelo: AR-91
- Tipo: Altifalante
- anos de construção: 1979 - 1981
- fabricado em: EUA
- cor: nogueira americana
- dimensões: 800 x 356 x 290 mm (AxLxP)
- peso: 24 kg
- preço de fábrica aprox.: 1'500 DM
- tipo de construção: 3-way, coluna de chão
- Chassis:
- Woofer: 1x 300 mm
- driver de gama média: 1x 38 mm
- Tweeter: 1x 19 mm (cúpula)
- Capacidade de carga (nominal/música B.): 300 W
- eficiência:
- resposta de frequência: 32 - 30.000 Hz
- faixas de transição: 700 / 7.500 Hz
- impedância: 4 ohms
- woofer: 1x 300 mm
- gama média : 1x 38 mm
- tweeter: 1x 19 mm (cúpula)
- comandos de 3 fases para médios e agudos
- outros modelos da mesma série:
- Acoustic Research ar-9
- Acoustic Research ar-14
- Acoustic Research Ar-18
- Acoustic Research ar-25
- Acoustic Research ar-90
- Acoustic Research ar-91
- Acoustic Research ar-92
- investigação acústica ar-93
- investigação acústica ar-94
- excerto do prospecto: investigação acústica ar-91
Comment:
Comment box:
Acoustic Research AR-91 relate
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