B&C Speaker 10CL51

Name: 10CL51
Brand: B&C Speaker

Woofer

10″ / 250 mm

Nominal diameter

58 Hz

Resonance

0.38

Q factor

93 dB

Sensitivity

± 5.5 mm

Linear excursion

300 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 93.4; dB
Frequency response: 60 - 4000; Hz
Resonance frequency (free air)
f_S: 58.0; Hz
Mechanical quality factor
Q_MS: 3.50
Electrical quality factor
Q_ES: 0.42
Total quality factor
Q_TS: 0.38
Maximum linear excursion
x_max: 5.5; mm
Air volume displaced at x_max
V_D: 176; cm³
Power handling
P: 150; W
Program power
P_max: 300; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.2; Ω
Inductance (1kHz)
L_E: 0.8; mH
VC Diameter: 51; mm
Winding height
H_VC: 15; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.05; T
Force factor
Bl: 11.6; N/A
Motor constant
Bl/√R_E: 5.09; N/√W
Air gap height
H_AG: 8; mm
Material: Neodymium Inside Slug
Effective diameter: 202; mm
Effective area
S_D: 320; cm²
Moving mass
M_MS: 30.5; g
Moving mass (without air load)
M_MD: 26.2; g
Stiffness
K_MS: 3.97; N/mm
Compliance
C_MS: 252; µm/N
Equivalent volume to the compliance
V_AS: 36; L
Mechanical resistance
R_MS: 3.18; N·s/m
Nominal diameter: 10; ″
: 250; mm
Overall diameter: 257; mm
Baffle cutout diameter: 232; mm
Overall depth: 108; mm
Flange thickness: 7; mm
Mounting depth: 101; mm
Volume occupied by the driver: 1.0; L
Net weight: 1.3; kg

Datasheet

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B&C Speaker 10CL51

Woofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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