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B&C Speakers 12PLB76 12-inch Woofer LF Drivers 350 Wrms 700 Watt Peak 3 in. Aluminium Voice Coil Pro Audio Speaker PA Sound System 8 Ohm Impedance

B&C Speakers 12PLB76 12-inch Woofer LF Drivers 350 Wrms 700 Watt Peak 3 in. Aluminium Voice Coil Pro Audio Speaker PA Sound System 8 Ohm Impedance

$403.88 USD
$403.88 USD
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About this item

  • FEATURES : The B&C Speakers 12PLB76 is a 12-inch woofer with a 700W program power capacity, a 3-inch aluminum voice coil, a 50–2000 Hz frequency range, and 99 dB sensitivity, making it ideal for powerful and efficient low-frequency audio reproduction.
  • SPECIFICATIONS : 12PLB76 is a high-efficiency 12-inch woofer designed for powerful low-frequency performance. It handles 350W nominal & 700W peak power with 99 dB sensitivity and a 50 Hz to 2000 Hz frequency range. A 3-inch aluminum voice coil on a glass fibre former, it offers precise control through an 11 mm magnetic gap and 1.05 T flux density. Though the cone lacks extra treatment, its design delivers clean, punchy bass making it ideal for professional audio setups & vented enclosures.
  • PARAMETERS : 12-inch woofer optimized for low-frequency output, a 50 Hz resonant frequency and 5-ohm DC resistance. With a low Qts of 0.23 and an EBP of 208 Hz, it's ideal for vented enclosures. It offers efficient air movement through a 522 cm² piston area and 75 dm³ Vas, supported by 3.8% overall efficiency. The driver allows up to 7 mm excursion, powered by a 51 g moving mass and a strong 18.6 Tm motor force, while its 1.2 mH inductance ensures smooth performance across its range.
  • DESIGN : The B&C 12PLB76 woofer features a double roll surround and exponential cone shape for smooth excursion and acoustic control. It uses a ferrite magnet, single spider, and T-pole design for stable mechanical performance. While the cone has no additional treatment, it is optimized for use in a 42 dm³ (1.48 ft³) vented enclosure with a recommended tuning frequency of 65 Hz, ensuring balanced low-frequency output.
  • MOUNTING AND SHIPPING INFO : The B&C 12PLB76 is a compact 12-inch woofer built for easy installation in standard enclosures. It ships in a box measuring 14.17″ (Length) × 14.17″ (Width) × 7.87″ (Height) and features a 12.4″ overall diameter, 5.35″ depth, and 11.1″ baffle cutout. With a bolt circle of 11.6″, it fits securely into most cabinets. The driver occupies 0.12 ft³ of internal volume and weighs 14.44 lb, offering a balance of power and portability.

Overview

  • Brand: B&C Speakers
  • Speaker Maximum Output Power: 700 watts
  • Frequency Response: 50 hertz
  • Connectivity Technology: Auxiliary
  • Audio Output Mode: Surround

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily R.
    Austin, Texas
    Stagevera made it easier to find the equipment we needed for a small community performance. The categories were clear, and comparing different stage and audio accessories felt straightforward.

  • ⭐⭐⭐⭐⭐

    Daniel M.
    Orlando, Florida
    I liked being able to browse lighting, sound, stands, cables, and transport supplies in one place. It helped me organize a complete setup without jumping between unrelated stores.

  • ⭐⭐⭐⭐⭐

    Rachel T.
    Columbus, Ohio
    The product selection feels practical for schools, venues, and smaller event teams. I was able to narrow down the right accessories by checking the specifications and compatibility details.

  • ⭐⭐⭐⭐⭐

    Marcus L.
    Phoenix, Arizona
    Stagevera has a good mix of performance equipment and behind-the-scenes essentials. The collection layout made it simple to find both stage hardware and storage products.

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Frequently Asked Questions

What types of products does Stagevera sell?

Stagevera offers equipment and accessories for stages, theaters, performances, presentations, schools, houses of worship, DJs, and event venues. Our collections include stage lighting, PA speakers, microphones, stands, backstage supplies, presentation equipment, cables, cases, storage, and transport products.

How can I check whether a product is compatible with my equipment?

Review the product description, dimensions, connector type, voltage, power rating, mounting method, supported frequency, and other specifications before ordering. Products that look similar may use different connectors or technical standards. Contact us before purchasing when compatibility remains unclear.

Are cables, stands, adapters, or mounting hardware included?

Included components vary by product. Please check the product page carefully to see what is supplied in the package. Accessories shown in product images may be used for demonstration and may not always be included unless specifically listed.

Can I use the electrical products outside the United States?

Some products may be designed for particular voltage, frequency, plug, or wireless standards. Confirm the electrical specifications and local compatibility before ordering or using the product. A plug adapter alone does not convert voltage or guarantee safe operation.

Do stage lights and audio equipment require professional installation?

Some products can be used in simple portable setups, while overhead lighting, permanent speaker mounts, power distribution, and complex audio systems may require experienced or qualified installation. Always follow the manufacturer’s instructions and applicable venue and safety requirements.

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