B&C Speaker 4MCX36

Name: B&C Speaker 4MCX36
Brand: B&C Speaker

Coaxial

4″ / 100 mm

Nominal diameter

150 Hz

Resonance

0.91

Q factor

87 dB

Sensitivity

± 4 mm

Linear excursion

200 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 86.8; dB
Frequency response: 150 - 18000; Hz
Resonance frequency (free air)
f_S: 150; Hz
Mechanical quality factor
Q_MS: 3.90
Electrical quality factor
Q_ES: 1.20
Total quality factor
Q_TS: 0.91
Maximum linear excursion
x_max: 4.0; mm
Air volume displaced at x_max
V_D: 22; cm³
Power handling
P: 100; W
Program power
P_max: 200; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.6; Ω
Inductance (1kHz)
L_E: 0.87; mH
VC Diameter: 34; mm
Winding height
H_VC: 11; mm
Winding material: Copper
Former material: Glass Fibre
Flux density
B: 0.74; T
Force factor
Bl: 5.27; N/A
Motor constant
Bl/√R_E: 2.23; N/√W
Air gap height
H_AG: 6; mm
Material: Neodymium Ring
Effective diameter: 84; mm
Effective area
S_D: 56; cm²
Moving mass
M_MS: 6.2; g
Moving mass (without air load)
M_MD: 5.9; g
Material: Waterproof Front Side
Stiffness
K_MS: 5.62; N/mm
Compliance
C_MS: 178; µm/N
Equivalent volume to the compliance
V_AS: 0.8; L
Mechanical resistance
R_MS: 1.5; N·s/m
Nominal diameter: 4; ″
: 100; mm
Overall diameter: 127; mm
Baffle cutout diameter: 103; mm
Overall depth: 83; mm
Flange thickness: 2; mm
Mounting depth: 81; mm
Volume occupied by the driver (estimated): 0.23; L
Net weight: 0.55; kg

Datasheet

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B&C Speaker 4MCX36

Coaxial

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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