Skip to product information
1 of 7

B & C 8 NDL 64

B & C 8 NDL 64

The P.Audio E8-150S is a high performance wide bandwidth transducer optimized for use in mid bass frequencies. The E8-150S is an upgraded design that features many of P.Audio’s new technologies and performance upgrades. The 8 inch (203mm) diameter piston will produce extremely high sound pressure levels at both low and mid band frequencies and is ideal for high level response in both live sound and recorded music venues. The transducer uses very high energy ferrite magnetics to achieve a high acoustic output to weight ratio. The E8-150S has been optimized for use in two way or three way sound reinforcement systems and has an operating range of 60Hz to 3000Hz.

More Information

  • 700 W continuous program power capacity
  • 64 mm (2.5 in) copper voice coil
  • 80 - 4000 Hz response
  • 97 dB sensitivity
  • Neodymium inside slug magnet assembly
  • Shorting copper cap for extended HF response
  • Ventilated voice coil gap for reduced power compression

Technical Specification


Type of speaker 8″
Nominal Diameter mm 200 mm
Impedance Ohm 16 Ω
Power Handling 700 W
Frequency range 80 – 4000 Hz
Sensitivity dB 97
Magnet Material Neodymium Inside Slug
Type speaker
Nominal Diameter 200 mm (8.0 in)
Nominal Impedance 16 Ω
Minimum Impedance 14.4 Ω
Nominal Power Handling 350 W
Continuous Power Handling 700 W
Sensitivity 97.0 dB
Frequency Range 80 – 4000 Hz
Winding Material Copper
Former Material Glass Fibre
Winding Depth 14.0 mm (0.55 in)
Magnetic Gap Depth 8.0 mm (0.31 in)
Flux Density 1.25 T
Surround Shape Double Roll
Cone Shape Exponential
Spider Single
Pole Design T-Pole
Woofer Cone Treatment WP Waterproof Front Side
Recommended Enclosure 10.0 dm3 (0.35 ft3)
Recommended Tuning 85 Hz
Resonance Frequency 73 Hz
Re 11.2 Ω
Qes 0.25
Qms 6.8
Qts 0.24
Vas 11.8 dm3 (0.42 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 1.80%
Xmax ± 4.5 mm
Xvar ± 5.5 mm
Mms 27.0 g
Bl 24.0 Txm
Le 1.03 mH
EBP 292 Hz
Overall Diameter 225 mm (8.8 in)
Bolt Circle Diameter 210 mm (8.3 in)
Baffle Cutout Diameter 187.0 mm (7.4 in)
Depth 95 mm (3.74 in)
Flange and Gasket Thickness 10 mm (0.39 in)
Air Volume Occupied by Driver 1.5 dm3 (0.05 ft3)
Net Weight 2.8 kg (6.17 lb)
Recone kit RCK008NDL6416
Article B&C 8ndl64-16


View full details