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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
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 13, 2026 7:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓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.
⚙️ Specifications
Brand
B&C Speakers
Speaker Maximum Output Power
400 watts
Frequency Response
65 hertz
Connectivity Technology
Auxiliary
Audio Output Mode
Surround
Mounting Type
Floor Standing
Model Name
8MBX51-8
Speaker Type
Surround Sound
Subwoofer Diameter
8 inches
Unit Count
1 Count
Included Components
B&C Speakers 8MBX51 8-inch Mid-Bass LF Drivers