B&C Speakers 8MDN51 – 8" Neodymium Midbass 8Ω
Lightweight mid-bass with vented slot, aluminum voice coil and neodymium magnet – built for clean reproduction and high SPL in compact boxes.
- 400 W program power
- 97 dB sensitivity
- 51 mm aluminum voice coil
- Frequency range: 70 – 4000 Hz
- Neodymium ring magnet with ventilated gap
- Water resistant cone (WP – front)
Thiele/Small parameters
| Fs | 70Hz |
| Qms | 3.7 |
| Qes | 0.21 |
| Qts | 0.20 |
| Vase | 17.5 dm³ |
| RE | 5.1Ω |
| Smile | 0.8 mH |
| Bl | 15.3 Tm |
| MMS | 27g |
| Sd | 220 cm² |
| Xmax | ±6mm |
| Xvar | 5mm |
| η₀ | 2.2% |
| EBP | 333Hz |
Assembly & Dimensions
| Outer diameter | 225mm |
| Mounting holes | 185mm |
| Bolt circle | 210mm |
| Depth | 84mm |
| Weight | 2.54 kg |
| Shipping weight | 2.9 kg |
| Recommended box volume | 12 dm³ |
| Recommended tuning | 75Hz |
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