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High Performance Front and Center
Center Channel Speakers easily carry the 50+% of center channel info delivered in multi-channel sources. So The CSi A4 has an aimable cabinet to give you placement flexibility and finer sound-tailoring for your high performance home theater system.The CSi A4 incorporate our latest Dynamic Balance Cone drivers and 1-inch tweeters. You're assured classic Polk performance in a design that speaks to today's high-end home décor. True performance art.
The CSi A4 features the latest generation of Dynamic Balance® polymer composite drivers for smooth wide-range response with low distortion.
- 1-inch Silk/Polymer Dome Tweeter delivers smooth response and better detail.
- Magnetic shielding for safe placement near video sources.
- All-MDF construction creates an acoustically inert cabinet.
- Acoustically inert stamped driver baskets.
- Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimensional imaging.
- Neodymium magnet,low-viscosity ferro-fluid cooling, and a heat sink on the back of the magnet, create better power handling and reliability.
- Gold-plated 5-way binding postinputs (with wide holes for large-gauge bare wire connections) for the most secure connections.
- Butyl rubber surrounds for high performance durability
CARACTERISTICAS |
• Tipo de Sistema: |
2 Vias |
• Respuesta de Frecuencia: |
55Hz-27 KHz |
• Sensibilidad: |
89 dB |
• Impedancia: |
8 Ohmios |
• Potencia del amplificador asociado: |
20-180W |
DIMENSIONES |
• Ancho: |
508 mm. |
• Alto: |
174,6 mm. |
• Profundo: |
222,3 mm. |
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