B&C Speakers 15BG76 15-inch Rubber Surround Subwoofer Woofer Cone TWP Waterproof Both Sides 8 Ohm Audio Speaker Rolled Edge Bass 3-in. Copper Voice Coil 500 Wrms 1000 Watts Peak

Description

• FEATURES : This speaker is built for high-powered, low-frequency performance, a 3-inch copper voice coil and handling up to 1000 watts of continuous power. It offers a frequency range of 44 to 1000 Hz with 93.4 dB sensitivity, delivering clear and impactful sound. Its design includes durable, excursion-optimized lead wires woven through a double silicone spider, while a precision-engineered neodymium magnet & aluminum demodulating ring help reduce distortion for enhanced audio clarity.
• SPECIFICATIONS : This 15-inch woofer is designed for strong low-frequency output, featuring a 3-inch copper voice coil with a 25 mm winding depth on a glass fibre former. It supports up to 1000 W of continuous power at 8 ohms, with a frequency range of 44 Hz to 1000 Hz and 93.4 dB sensitivity. Its 11.5 mm magnetic gap and 1.22 T flux density enhance performance, while the TWP waterproof cone treatment ensures durability in demanding environments.
• PARAMETERS : This 15-inch woofer delivers deep & accurate bass with a 44 Hz resonance frequency & large 855 cm piston area. Its 68.4 dm compliance and 194 g moving mass ensure responsive low-end output while balanced Q values provide controlled performance. With a 5.4-ohm resistance, 1.29 mH inductance and a powerful 21.7 Tm motor, it offers efficient sound reproduction. The woofers extended excursion capabilities and 72 Hz EBP make it ideal for both sealed & vented enclosure designs.
• DESIGN : This woofer is designed for durability and deep bass performance, featuring a roll-shaped surround and a radial cone supported by a double silicone spider for enhanced stability. It uses a neodymium ring magnet and a T-pole design to ensure efficient magnetic flow. The cone is treated with TWP waterproofing on both sides, making it suitable for demanding environments. For optimal sound output, it is recommended to use a 160 dm (5.65 ft) enclosure tuned to 34 Hz.
• MOUNTING AND SHIPPING INFO : This woofer is built for professional audio use, featuring a 15.47-inch overall diameter, 13.9-inch baffle cutout, and 14.7-inch bolt circle diameter. It has a depth of 7.48 inches and a flange thickness of 0.91 inches, occupying 0.21 ft of internal air volume. With a net weight of 13.12 pounds and a shipping weight of 15.98 pounds, it comes packaged in a compact 16.73 16.73 8.82-inch box, making it easy to transport and install.

The B&C Speakers 15BG76 is a rugged and high-powered 15-inch subwoofer engineered for deep, precise bass in demanding audio environments. It features a robust 3-inch copper voice coil capable of handling up to 1000 watts peak power (500 W RMS), delivering a wide frequency response from 44 Hz to 1000 Hz with a sensitivity of 93.4 dB. Built for durability, it includes excursion-optimized lead wires woven through a double silicone spider, a neodymium ring magnet with a T-pole design, and an aluminum demodulating ring to minimize distortion. The radial cone is treated with TWP waterproofing on both sides, ensuring reliable performance even in harsh conditions. Acoustically, it boasts a 44 Hz resonance frequency, 855 cm piston area, and a powerful motor with a 21.7 Tm Bl factor, supported by a 68.4 dm compliance and 194 g moving mass. Its extended excursion (Xmax 9.6 mm, Xvar 12.5 mm) and 72 Hz EBP make it ideal for both sealed and vented enclosures, with a recommended box volume of 160 dm (5.65 ft) tuned to 34 Hz. For installation, the woofer measures 15.47 inches in diameter, 13.9 inches for the baffle cutout, and 7.48 inches in depth, with a bolt circle diameter of 14.7 inches. It ships in a compact 16.73 16.73 8.82-inch box, weighing 13.12 pounds net and 15.98 pounds total, making it easy to handle and install in professional setups.

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