B&C Speakers 8MBX51 8-inch Mid-Bass LF Drivers Woofer Cone Waterproof Impregnated Cone Ventilated 2 in. Aluminium Voice Coil Gap 200 Wrms 400 Watts Peak 8 Ohm — Open-Box, 9% Off

Name: B&C Speakers 8MBX51 8-inch Mid-Bass LF Drivers Woofer Cone Waterproof Impregnated Cone Ventilated 2 in. Aluminium Voice Coil Gap 200 Wrms 400 Watts Peak 8 Ohm
Brand: B&C Speakers
SKU: awhd-us-b0fvmmhknx
Price: 171.82 USD
Availability: InStock

Brand: B&C Speakers

Condition: Used - Mint

$171⁸²

$188⁴²

-9% Save $16⁶⁰

Updated: 13 days ago

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Description

FEATURES : This high-performance speaker driver features a 2-inch aluminum voice coil and a neodymium ring magnet, delivering 400 watts of continuous program power. With a frequency range of 60 Hz to 4000 Hz and 96.5 dB sensitivity, it ensures clear and powerful sound. An aluminum ring reduces distortion, while a ventilated voice coil gap minimizes power compression for consistent performance.

SPECIFICATIONS : This 8-inch woofer delivers strong and efficient audio output with an 8-ohm impedance, 96.5 dB sensitivity, and a frequency range of 60 Hz to 4000 Hz. It supports 200 watts nominal and 400 watts continuous power, featuring a 2-inch aluminum voice coil wound on a glass fiber former. With a 0.28-inch magnetic gap and 1.3 Tesla flux density, it ensures stable performance, while its waterproof impregnated cone adds durability for tough conditions.

PARAMETERS : This speaker driver is designed for efficient low-frequency output, a 60 Hz resonant frequency and a Qts of 0.29 ideal for vented enclosures. It has a 220 cm² diaphragm area, 6 mm excursion, and a 20 g moving mass, supported by a strong 11.4 T·m motor. With a compliance volume of 23 dm³ and 1.7% efficiency, it ensures dynamic performance. Electrical specs include a 4.9-ohm resistance and 0.4 mH inductance, while its high EBP of 194 Hz enables broad bandwidth in ported setups.

DESIGN : This woofer features a triple roll surround and a curvilinear cone supported by a single spider, designed for stability and smooth response. It uses a neodymium ring magnet with a T-pole design for efficient magnetic performance. The cone is treated with waterproof impregnation for added durability, making it suitable for challenging environments. Recommended for a 19 dm³ (0.67 ft³) enclosure, it performs best when tuned to 63 Hz.

MOUNTING AND SHIPPING INFO : This speaker driver has an overall diameter of 8.86 inches with a 7.36-inch baffle cutout and an 8.27-inch bolt circle. It measures 3.66 inches deep and includes a 0.35-inch flange and gasket thickness. Weighing 3.97 pounds (4.96 pounds with packaging), it occupies 0.04 ft³ of air volume and ships in a compact box measuring 10.04 × 10.04 × 5.91 inches.

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Product Details

SKU:: awhd-us-b0fvmmhknx
Model:: 8MBX51-8
Country:: US
ASIN:: B0FVMMHKNX

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $17 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for B&C Speakers products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.