Overview
The B&C 15PLB76 is a professional-grade 15" woofer designed for high-performance audio applications. With its 800W continuous program power capacity and 76mm (3") copper voice coil, it delivers powerful and accurate sound reproduction. The woofer offers a frequency response range of 40Hz to 2000Hz, providing rich and well-defined low-end frequencies. With a sensitivity of 100dB (1W/1m), it efficiently converts power into sound, making it suitable for both professional and high-fidelity audio systems.
The design of the 15PLB76 features a triple-roll surround and an exponential cone shape, ensuring controlled and accurate sound dispersion. The woofer is equipped with a T-Pole design and a ferrite magnet, contributing to its robust performance and reliability. The cone is treated with TWP waterproofing on both sides, enhancing its durability and allowing for versatile applications. The recommended enclosure volume is 100.0 dm3 (3.53 ft3), with a recommended tuning of 50Hz.
In terms of construction, the woofer features a copper voice coil, a glass fiber former, and a magnetic gap depth of 11mm (0.4 in). It weighs 8.5 kg (18.7 lb) and comes with the necessary mounting accessories for easy installation. The B&C 15PLB76 is a reliable and high-quality woofer designed to deliver exceptional performance in various professional audio setups.
Features
- 800 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 40 - 2000 Hz response
- 100 dB sensitivity
Specifications
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Nominal Diameter: 380 mm (15.0 in)
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Nominal Impedance: 8 Ω
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Minimum Impedance: 6.2 Ω
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Nominal Power Handling1: 400 W
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Continuous power handling2: 800 W
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Sensitivity (1W/1m)3: 100.0 dB
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Frequency Range: 40 - 2000 Hz
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Voice Coil Diameter: 76 mm (3.0 in)
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Winding Material: Copper
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Former Material: Glass Fibre
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Winding Depth: 16.0 mm (0.62 in)
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Magnetic Gap Depth: 11.0 mm (0.4 in)
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Flux Density: 1.15 T
Design
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Surround Shape: Triple Roll
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Cone Shape: Exponential
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Magnet Material: Ferrite
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Spider: Single
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Pole Design: T-Pole
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Woofer Cone Treatment: TWP Waterproof Both Sides
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Recommended Enclosure: 100.0 dm3 (3.53 ft3)
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Recommended Tuning: 50 Hz
Mounting and Shipping Info
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Overall Diameter: 393 mm (15.5 in)
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Bolt Circle Diameter: 374 mm (14.7 in)
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Baffle Cutout Diameter: 354.0 mm (13.9 in)
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Depth: 169 mm (6.65 in)
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Flange and Gasket Thickness: 16 mm (0.62 in)
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Air Volume Occupied by Driver: 5.2 dm3 (0.18 ft3)
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Net Weight: 8.5 kg (18.7 lb)
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Shipping Units: 1
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Shipping Weight: 9.8 kg (21.61 lb)
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Shipping Box: 425x425x224 mm (16.73x16.73x8.82 in)
