B&C Speaker 10CXN64

Name: 10CXN64
Brand: B&C Speaker

Coaxial

10″ / 250 mm

Nominal diameter

68 Hz

Resonance

0.31

Q factor

95 dB

Sensitivity

± 5.5 mm

Linear excursion

500 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.0; dB
Frequency response: 70 - 18000; Hz
Resonance frequency (free air)
f_S: 68.0; Hz
Mechanical quality factor
Q_MS: 5.60
Electrical quality factor
Q_ES: 0.33
Total quality factor
Q_TS: 0.31
Maximum linear excursion
x_max: 5.5; mm
Air volume displaced at x_max
V_D: 176; cm³
Power handling
P: 250; W
Program power
P_max: 500; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.6; Ω
Inductance (1kHz)
L_E: 1.1; mH
VC Diameter: 64; mm
Winding height
H_VC: 15; mm
Winding material: Copper
Former material: Kapton
Flux density
B: 1.1; T
Force factor
Bl: 15.8; N/A
Motor constant
Bl/√R_E: 6.68; N/√W
Air gap height
H_AG: 9; mm
Material: Neodymium Ring
Effective diameter: 202; mm
Effective area
S_D: 320; cm²
Moving mass
M_MS: 33.5; g
Moving mass (without air load)
M_MD: 29.2; g
Material: Waterproof Front Side
Stiffness
K_MS: 6.29; N/mm
Compliance
C_MS: 159; µm/N
Equivalent volume to the compliance
V_AS: 23; L
Mechanical resistance
R_MS: 2.56; N·s/m
Nominal diameter: 10; ″
: 250; mm
Overall diameter: 261; mm
Baffle cutout diameter: 233; mm
Overall depth: 142; mm
Flange thickness: 13; mm
Mounting depth: 129; mm
Volume occupied by the driver (estimated): 1.8; L
Net weight: 3.95; kg

Datasheet

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B&C Speaker 10CXN64

Coaxial

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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