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B&C Speakers 12NDL88

Woofer 12", 8Ω, 700/1400w, 98dB, 51Hz, 50‐3000Hz, 88×21mm, Aluminium. Spedizione GRATIS!

Product code: 12NDL88
2/5 working days
209,00
299,00

or pay in 3 interest-free installments with Scalapay

The NDL88 series is perfectly balanced for the loudspeaker systems of today. Incorporating a high temperature neodymium magnet inside the 3.5” (88mm) voice coil reduces the amount of steel needed in the motor structure, saving cost and weight. Unexpected low frequency output and midrange extension to meet with almost any driver for two way applications is the hallmark of this new performance-oriented woofer line from B&C Speakers. Do more, with less, with the NDL88 series.

 

  • 1400 W continuous program power capacity
  • 88 mm (3.5 in) aluminium voice coil
  • 50 - 3000 Hz response
  • 98 dB sensitivity
  • Aluminium demodulating ring allows a very low distortion figure
  • Double silicone spider with optimized compliance
  • Ventilated voice coil gap for reduced power compression

 

SPECIFICATIONS

  • Nominal Diameter  320 mm (12.0 in)
  • Nominal Impedance  8 Ω
  • Minimum Impedance  6.0 Ω
  • Nominal Power Handling  700 W 
  • Continuous Power Handling  1400 W
  • Sensitivity  98.0 dB
  • Frequency Range  50 - 3000 Hz
  • Voice Coil Diameter  88 mm (3.5 in)
  • Winding Material  Aluminium
  • Former Material  Glass Fibre
  • Winding Depth  21.0 mm (0.85 in)
  • Magnetic Gap Depth  10.0 mm (0.4 in)
  • Flux Density  1.15 T

 

DESIGN

  • Surround Shape  Triple Roll
  • Cone Shape  Exponential
  • Magnet Material  Neodymium Inside Slug
  • Spider  Double Silicone
  • Pole Design  T-Pole
  • Woofer Cone Treatment  WP Waterproof Front Side
  • Recommended Enclosure  40.0 dm3 (1.41 ft 3)
  • Recommended Tuning  65 Hz

 

PARAMETERS

  • Resonance Frequency  51 Hz
  • Re  5.0 Ω
  • Qes  0.29
  • Qms  5.0
  • Qts  0.27
  • Vas  52.0 dm3 (1.84 ft 3)
  • Sd  522.0 cm2 (80.9 in 2)
  • η₀  2.3 %
  • Xmax  8.0 mm
  • Xvar  9.5 mm
  • Mms  71.0 g
  • Bl  19.9 Txm
  • Le  1.3 mH
  • EBP  175 Hz

 

MOUNTING AND SHIPPING INFO

  • Overall Diameter  315 mm (12.4 in)
  • Bolt Circle Diameter  298 mm (11.73 in)
  • Baffle Cutout Diameter  282.0 mm (11.1 in)
  • Depth  140 mm (5.51 in)
  • Flange and Gasket Thickness  13 mm (0.5 in)
  • Air Volume Occupied by Driver  2.5 dm3 (0.08 ft 3)
  • Net Weight  4.8 kg (7.0 lb)
  • Shipping Units  1
  • Shipping Weight  5.7 kg (12.57 lb)
  • Shipping Box  360x360x200 mm (14.17x14.17x7.87 in)

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