B&C 12 NW 76 4 LF Driver B&C 12nw76-4

B&C 12 NW 76 4 LF Driver B&C 12nw76-4

283,62

Brand: B&C SPEAKERS
Article number: 12nw76-4

  • 1000 W continuous program power capacity
  • 76 mm (3 in) copper voice coil
  • 40 – 2000 Hz response
  • 98 dB sensitivity
  • Neodymium ring magnet assembly
  • Aluminium demodulating ring allows a very low distortion figure
  • Ventilated voice coil gap for reduced power compression

Brand: B&C SPEAKERS
Article number: 12nw76-4

B&C 12 NW 76 4 LF Driver

  • 1000 W Continuous power handling
  • 3.0 in (76 mm) Voice coil diameter
  • Neodymium Ring Magnet material
Type of speaker12″
Nominal Diameter mm320 mm
Impedance Ohm4 Ω
Power Handling1000 W
Frequency range40 – 2000 Hz
Sensitivity dB98.0
Magnet MaterialNeodymium Ring
BrandB&C SPEAKERS
Typespeaker
Nominal Diameter320 mm (12.0 in)
Nominal Impedance4 Ω
Minimum Impedance4.6 Ω
Nominal Power Handling500 W
Continuous Power Handling1000 W
Sensitivity98.0 dB
Frequency Range40 – 2000 Hz
Winding MaterialCopper
Former MaterialGlass Fibre
Winding Depth19.0 mm (0.75 in)
Magnetic Gap Depth11.0 mm (0.43 in)
Flux Density1.3 T
Surround ShapeTriple Roll
Cone ShapeExponential
SpiderSingle
Pole DesignT-Pole
Woofer Cone TreatmentTWP Waterproof Both Sides
Recommended Enclosure50.0 dm3 (1.77 ft3)
Recommended Tuning60 Hz
Resonance Frequency43 Hz
Re3.4 Ω
Qes0.15
Qms3.75
Qts0.15
Vas64.5 dm3 (2.28 ft3)
Sd522.0 cm2 (80.9 in2)
η₀3.2 %
Xmax± 8.0 mm
Xvar± 10.0 mm
Mms82.0 g
Bl22.0 Txm
Le1.1 mH
EBP286 Hz
Overall Diameter315 mm (12.4 in)
Bolt Circle Diameter298 mm (11.7 in)
Baffle Cutout Diameter283.0 mm (11.1 in)
Depth147 mm (5.8 in)
Flange and Gasket Thickness14 mm (0.55 in)
Air Volume Occupied by Driver2.5 dm3 (0.08 ft3)
Net Weight4.9 kg (10.8 lb)
Recone kitRCK12NW764
ArticleB&C 12nw76-4

B&C SPEAKERS

Детали

Вес5,8 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

4.6 Ω

Nominal Power Handling

Continuous Power Handling

Sensitivity

98.0 dB

Frequency Range

40 – 2000 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