B&C 12 NDL 88 4 LF Driver B&C 12ndl88-4

B&C 12 NDL 88 4 LF Driver B&C 12ndl88-4

283,62

Brand: B&C SPEAKERS
Article number: 12ndl88-4

  • 1400 W continuous program power capacity
  • 88 mm (3.5 in) aluminium voice coil
  • 50 – 3000 Hz response
  • 97 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

Brand: B&C SPEAKERS
Article number: 12ndl88-4

B&C 12 NDL 88 4 LF Driver

  • 1400 W Continuous power handling
  • 3.5 in (88 mm) Voice coil diameter
  • Neodymium Inside Slug Magnet material

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.

Type of speaker12″
Nominal Diameter mm320 mm
Impedance Ohm4 Ω
Power Handling1400 W
Frequency range50 – 3000 Hz
Sensitivity dB97.0
Magnet MaterialNeodymium Inside Slug
BrandB&C SPEAKERS
Typespeaker
Nominal Diameter320 mm (12.0 in)
Nominal Impedance4 Ω
Minimum Impedance3.8 Ω
Nominal Power Handling700 W
Continuous Power Handling1400 W
Sensitivity97.0 dB
Frequency Range50 – 3000 Hz
Winding MaterialAluminium
Former MaterialGlass Fibre
Winding Depth21.5 mm (0.85 in)
Magnetic Gap Depth10.0 mm (0.39 in)
Flux Density1.15 T
Surround ShapeTriple Roll
Cone ShapeExponential
SpiderDouble Silicone
Pole DesignT-Pole
Woofer Cone TreatmentWP Waterproof Front Side
Recommended Enclosure40.0 dm3 (1.41 ft3)
Recommended Tuning65 Hz
Resonance Frequency48 Hz
Re3.1 Ω
Qes0.25
Qms6.8
Qts0.24
Vas57.0 dm3 (2.01 ft3)
Sd522.0 cm2 (80.91 in2)
η₀2.5 %
Xmax± 8.0 mm
Xvar± 11.0 mm
Mms73.6 g
Bl16.6 Txm
Le0.9 mH
EBP192 Hz
Overall Diameter315 mm (12.4 in)
Bolt Circle Diameter298 mm (11.73 in)
Baffle Cutout Diameter282.0 mm (11.1 in)
Depth140 mm (5.51 in)
Flange and Gasket Thickness13 mm (0.51 in)
Air Volume Occupied by Driver2.5 dm3 (0.08 ft3)
Net Weight4.8 kg (10.58 lb)
Recone kitRCK12NDL884
ArticleB&C 12ndl88-4

B&C SPEAKERS

Детали

Вес5,7 kg
Габариты200 × 360 × 360 cm
Type of speaker

Nominal Diameter mm

Impedance Ohm

Power Handling

Sensitivity (dB)

Magnet Material

Brand

Type

Nominal Diameter

320 mm (12.0 in)

Nominal impedance

Minimum Impedance

3.8 Ω

Nominal Power Handling

Continuous Power Handling

Sensitivity

97.0 dB

Frequency Range

50 – 3000 Hz

Winding Material

Former Material

Winding Depth

Magnetic Gap Depth

Flux Density

Surround Shape

Cone Shape

Spider

Pole Design

Woofer Cone Treatment

Resonance Frequency

Re

Qes

Qms

Qts

Vas

Sd

η₀

Xmax

Xvar

Mms

BL

Le

EBP

Overall diameter

Bolt circle diameter

Baffle cutout diameter

Depth

Flange and Gasket Thickness

Air Volume Occupied by Driver

Net weight

Recone kit

Article