Speaker driver

The B&C Speakers 8NDL51 4 Ohm is a professional 8-inch loudspeaker designed for accurate midrange and bass reproduction. Featuring a compact neodymium motor, 2-inch copper voice coil and lightweight cone, it delivers a fast, natural response ideal for two-way speakers or high-output systems.

ARTICLE N° 113800
The B&C Speakers 8NDL51 4 Ohm is an 8-inch (20 cm) loudspeaker specially designed for professional applications requiring accurate, dynamic reproduction of the low, mid and upper midrange. Its neodymium motor makes the structure considerably lighter while providing a powerful magnetic field, guaranteeing excellent efficiency and low distortion.

The 2-inch (51 mm) voice coil, made of copper on a fibreglass support, ensures efficient heat dissipation and a power handling of 150 W AES (300 W programme). With a sensitivity of 94 dB and an extended frequency response from 75 Hz to 4000 Hz, the 8NDL51 stands out for its ability to reproduce transients accurately, while maintaining excellent tonal coherence in the vocal zone.

The die-cast aluminium basket ensures optimum structural rigidity and helps reduce unwanted vibrations. Thanks to its lightweight 27g diaphragm and BL force factor of 7.3 T.m, this model combines speed, control and finesse. Its stable mechanical behaviour means it can be integrated harmoniously into compact bass-reflex or enclosed loudspeakers, for high-efficiency systems or close-field monitors.

Weighing just 1.8 kg, the 8NDL51 4 Ohm is a preferred choice for manufacturers looking for a reliable, accurate and lightweight loudspeaker capable of delivering high acoustic efficiency.
  • B&C Speakers 8NDL51 4 Ohm
  • 8" (20 cm) loudspeaker
  • Power: 150 W AES / 300 W programme
  • Sensitivity: 94 dB (1W/1m)
  • Frequency response: 75 Hz - 4,000 Hz
  • Coil: 2" (51 mm) copper
  • Magnet : Neodymium
  • Coil support: Fibreglass
  • Saladier: Cast aluminium
  • Fs: 75 Hz
  • Qts: 0.57
  • BL: 7.3 T.m
  • Xmax: ±7 mm
  • Vas: 10.9 L
  • Recommended load : 10 L, tuned to 70 Hz
  • Supplier code : ALT008NDL514
  • Dimensions : Ø225 × 89 mm
  • Weight : 1,85 kg
B&C Speakers - 8NDL51 4 Ohm
B&C Speakers - 8NDL51 4 Ohm
105 € excl VAT
In Stock
Usually ships within 15 days
+infos
Guarantee 3  years
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