12" Bookshelf Speaker System Kit 3040K
Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)
- País
- Estados Unidos
- Fabricante / Marca
- Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)
- Año
- 1971
- Categoría
- Kit (Partes con instruciones) o Solo Instrucciones
- Radiomuseum.org ID
- 370866
- Principio principal
- Amplificador de Audio
- Gama de ondas
- - no hay
- Especialidades
- Hi-Fi equipment
- Tensión de funcionamiento
- No necesita alimentación
- Altavoz
- 3 Altavoces
- Material
- Madera
- de Radiomuseum.org
- Modelo: 12" Bookshelf Speaker System Kit 3040K - Allied Radio Corp. Knight,
- Forma
- Unidad para estanteria.
- Ancho, altura, profundidad
- 22 x 14 x 9 inch / 559 x 356 x 229 mm
- Anotaciones
-
Model 3040K. Functionally designed and magnificently engineered. A convincing example of Allied hi-fi leadership that achieves new goals in bringing you a neat, space-saving cabinet and full range hi-fi reproduction, all at a modest price. System features three perfectly balanced speakers, a precision-tuned port, and acoustically balanced enclosure—all critically tuned like a fine musical instrument that pours out life-like hi-fi sound. King-size 12" woofer has a husky 2-pound magnet structure, coupled to a 1-inch voice coil that delivers full-throated bass response as deep as 45 Hz without strident sound or "booming" effect.
Efficient 6" cone-type speaker with 3¼-ounce Alnico V magnet structure and ⅝-inch voice coil delivers pure midrange sound between 2000 and 5000 Hz. Specially-designed 3½" cone tweeter with 2-ounce Alnico V magnet structure and ⅝-inch voice coil disperses clear, brilliant highs up to 16,500 Hz over the widest possible area for a truly "big" hi-fi sound. Capacitor-type electrical crossover divides the audio spectrum at 2000 and 5000 Hz. High-frequency level control at rear of cabinet adjusts treble response to suit room acoustics and listening tastes.
Has ¾-inch wood enclosure with veneered walnut finish and beautiful sculptured molding. Assembly is accomplished in less than an hour—only a screwdriver is required. You merely follow the clearly illustrated instructions . . even the finishing oil is included for rubbing in handsome, professional-looking walnut finish.
SPECIFICATIONS: Overall Frequency Response: 45–16,500 Hz. Woofer: 12" with 2 lb. ceramic magnet structure. Flux, 10,500 gauss. 1" voice coil. Response, 45–2,000 Hz. Midrange: 6" cone-type. 3¼ ounce Alnico V magnet structure. Flux, 6,200 gauss. ⅝" voice coil. Response, 2,000–5,000 Hz. Tweeter: 3½" cone-type direct radiator. 2 oz. Alnico V magnet structure. Flux, 4,800 gauss. ⅝" voice coil. Response, 5,000–16,500 Hz. Crossovers: Electrical at 2000 and 5000 Hz. Power Capacity: 25 watts, 50 watts peak. Voice Coil Impedance: 8 ohms. Enclosure: Bass reflex-type with tuned port and fiber glass insulation to prevent resonance. Control: Tweeter level on back. Cabinet Material: ¾" wood cabinet.
Kit Form: $44.95 USD. Factory Assembled and Finished: $69.95 USD.
- Precio durante el primer año
- 44.95 USD
- Mencionado en
- Allied Radio Catalog (Knight) (1971 Version 3 Allied Catalog Page 82 "NEW!")
- Autor
- Modelo creado por Glen Orriss. Ver en "Modificar Ficha" los participantes posteriores.
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