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• 11" woofer with cast Zamak frame
• Polyglass cone
• 51 mm edge wound flat copper voice coil
• Large pole vent
The Focal 11 V 7512 D has high efficiency with long Xmax and good bass extension. It features a rubber surround for long stroke and long life. Ruler flat to 800 Hz crossover. For best performance use a 60 liter vented enclosure for -3dB at 34 Hz. The 31 Hz port tube is 4 inch diameter by 12 inch long. A 30 liter sealed box is - 3 dB at 56 Hz.
