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Design |
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7-driver, 3-way in-wall surround / rear, Ultra-Rigid™ die-cast chassis / mounting bracket (optimized reverberant soundfield) |
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Crossover(s) |
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3rd-order electro-acoustic at 2.5 kHz, 2nd-order electro-acoustic at 550 Hz |
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High-Frequency Driver(s) |
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Two 25-mm (1 in) P-Be™ pure-beryllium domes, ferro-fluid cooled, rear damping chamber with ARB™ fins and integrated die-cast heatsink chassis, dual super neodymium magnets |
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Bass / Midrange Driver(s) |
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Four 29-mm (1-1/8 in) x 102-mm (4 in) Co-PAL™ cones, two 14-mm (9/16 in) four-layer voice coils, dual super neodymium magnets, AVS™ die-cast heatsink chassis, ferro-fluid cooled, IMS / SHOCK-MOUNT™ |
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Bass Driver(s) |
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210-mm (8 in) co-polymer mineral-filled polypropylene cone, 38-mm (1-1/2 in) 4-layer voice coil, massive ceramic / ferrite magnet, AVS™ die-cast heatsink chassis, IMS / SHOCK-MOUNT™ |
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Low-Frequency Extension* |
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38 Hz (DIN) |
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Sensitivity - Room / Anechoic |
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90 dB / 86 dB |
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Frequency Responsex:
On-Axis |
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±2 dB from 48 Hz – 45 kHz (reverberant soundfield) |
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Suitable Amplifier Power Range |
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15 - 180 watts |
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Frequency Response |
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Maximum Input Power |
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120 watts |
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Impedance |
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Compatible with 8 ohms |
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Minimum Mounting Depth |
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7.6 cm
3 in
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Cutout Dimensions Diameter or
Height x Width |
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48.6 cm x 20.7 cm
19-1/8 in x 8-1/8 in
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Minimum Internal Volume Required |
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20 L
0.71 cu ft |
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External dimensions |
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51.0 cm x 23.1 cm (h x w)
20-1/16 in x 9-1/8 in
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Pre-Installation Brackets |
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PB-8x19; retrofit included |
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Weight (unpacked) |
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5.6 kg / 12.3 lb each |
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Finishes |
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White, paintable |
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