B&C Speaker 15CXN88

Name: B&C Speaker 15CXN88
Brand: B&C Speaker

Coaxial

15″ / 380 mm

Nominal diameter

47 Hz

Resonance

0.3

Q factor

97 dB

Sensitivity

± 8.5 mm

Linear excursion

1000 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 97.3; dB
Frequency response: 45 - 18000; Hz
Resonance frequency (free air)
f_S: 47.0; Hz
Mechanical quality factor
Q_MS: 12.60
Electrical quality factor
Q_ES: 0.31
Total quality factor
Q_TS: 0.30
Maximum linear excursion
x_max: 8.5; mm
Air volume displaced at x_max
V_D: 727; cm³
Power handling
P: 500; W
Program power
P_max: 1000; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 4.6; Ω
Inductance (1kHz)
L_E: 0.95; mH
VC Diameter: 88; mm
Winding height
H_VC: 22; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.2; T
Force factor
Bl: 20.15; N/A
Motor constant
Bl/√R_E: 9.39; N/√W
Air gap height
H_AG: 11; mm
Material: Neodymium Ring
Effective diameter: 330; mm
Effective area
S_D: 855; cm²
Moving mass
M_MS: 94; g
Moving mass (without air load)
M_MD: 76.4; g
Material: Waterproof Front Side
Stiffness
K_MS: 8.07; N/mm
Compliance
C_MS: 124; µm/N
Equivalent volume to the compliance
V_AS: 124; L
Mechanical resistance
R_MS: 2.2; N·s/m
Nominal diameter: 15; ″
: 380; mm
Overall diameter: 393; mm
Baffle cutout diameter: 356; mm
Overall depth: 208; mm
Flange thickness: 15; mm
Mounting depth: 193; mm
Volume occupied by the driver (estimated): 4.6; L
Net weight: 7.65; kg

Datasheet

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B&C Speaker 15CXN88

Coaxial

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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