B&C 8 CX 21 Coaxial B&C 8cx21
203,75 Add to cart

B&C 8 CX 21 Coaxial B&C 8cx21

203,75

Brand: B&C SPEAKERS
Article number: 8cx21

  • 400 W continuous program power capacity
  • 100° nominal coverage
  • 75 – 20000 Hz response
  • 94 dB sensitivity
  • 34.5 mm (1.35”) HF unit exit diameter
  • FB08CX21 dedicated crossover network

Brand: B&C SPEAKERS
Article number: 8cx21

B&C 8 CX 21 Coaxial

  • Polyester Diaphragm material
  • Ferrite – Magnet material
  • 2.0 in (52 mm) LF Voice Coil Diameter
  • 400 W LF Continuous Power Handling

400 WLF Continuous Power Handling50 WHF Continuous Power Handling

Type of speaker 8″
Nominal Diameter mm 210 mm
Impedance Ohm 8 Ω
Power Handling 400 W
Frequency range 75 – 20000 Hz
Sensitivity dB 94.0
Diaphragm material Polyester
Magnet Material Ferrite –
Brand B&C SPEAKERS
Type speaker
Nominal Diameter 210 mm (8.0 in)
Nominal Impedance 8 Ω
Minimum Impedance LF 6.1 Ω
Minimum Impedance HF 7.2 Ω
Frequency Range 75 – 20000 Hz
Dispersion Angle 100 °
Woofer Cone Treatment WP Waterproof Front Side
Sensitivity 94.0 dB
Nominal Power Handling 200 W
Continuous Power Handling 400 W
Winding Material Copper
Flux Density 1.1 T
Former Material Kapton
Winding Depth 16.0 mm (0.63 in)
Magnetic Gap Depth 8.0 mm (0.31 in)
Sensitivity 101.0 dB
Nominal Power Handling 25 W
Continuous Power Handling 50 W
Winding Material Aluminium
Flux Density 1.45 T
Diaphragm Material Polyester
Recommended Crossover 2.2 kHz
Inductance 0.14 mH
Resonance Frequency 74 Hz
Re 5.2 Ω
Qes 0.39
Qms 4.1
Qts 0.36
Vas 15.0 dm3 (0.55 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 1.5 %
Xmax ± 5.0 mm
Xvar ± 5.5 mm
Mms 21.0 g
Bl 11.5 Txm
Le 1.2 mH
EBP 189 Hz
Overall Diameter 225 mm (8.8 in)
Bolt Circle Diameter 210 mm (8.3 in)
Baffle Cutout Diameter 187 mm (7.4 in)
Depth 135 mm (5.3 in)
Flange and Gasket Thickness 11 mm (0.4 in)
Net Weight 4.0 kg (8.8 lb)
LF recone kit RCK008CX218
MF replacement diaphragm MMD0128
Article B&C 8cx21

B&C SPEAKERS

Additional information

Weight 4.6 kg
Dimensions 175 × 295 × 314 cm
Type of speaker

Nominal Diameter mm

Impedance Ohm

Power Handling

Sensitivity (dB)

Magnet Material

Brand

Type

Nominal Diameter

210 mm (8.0 in)

Nominal impedance

Minimum Impedance LF

Minimum Impedance HF

Frequency Range

75-20,000 Hz

Dispersion Angle

Woofer Cone Treatment

Former Material

Winding Depth

Magnetic Gap Depth

Sensitivity

101.0 dB

Nominal Power Handling

Continuous Power Handling

Winding Material

Flux Density

Diaphragm Material

Inductance

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

Net weight