Fane SOVEREIGN 12-500LF

Name: SOVEREIGN 12-500LF
Brand: Fane

Woofer

12″ / 305 mm

Nominal diameter

50 Hz

Resonance

0.51

Q factor

93 dB

Sensitivity

± 5.5 mm

Linear excursion

1000 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 93.3; dB
Frequency response: 38 - 5000; Hz
Resonance frequency (free air)
f_S: 50.0; Hz
Mechanical quality factor
Q_MS: 7.50
Electrical quality factor
Q_ES: 0.53
Total quality factor
Q_TS: 0.51
Maximum linear excursion
x_max: 5.5; mm
Air volume displaced at x_max
V_D: 317; cm³
Power handling
P: 500; W
Program power
P_max: 1000; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.9; Ω
Inductance (1kHz)
L_E: 2.36; mH
VC Diameter: 64; mm
Winding height
H_VC: 19; mm
Winding material: Copper
Former material: Glass Fibre
Flux density
B: 0.97; T
Force factor
Bl: 16.37; N/A
Motor constant
Bl/√R_E: 6.74; N/√W
Air gap height
H_AG: 10; mm
Weight: 1.588; kg
Material: Ferrite
Effective diameter: 271; mm
Effective area
S_D: 576; cm²
Moving mass
M_MS: 75; g
Moving mass (without air load)
M_MD: 65.8; g
Material: Polycellulose
Stiffness
K_MS: 7.14; N/mm
Compliance
C_MS: 140; µm/N
Equivalent volume to the compliance
V_AS: 66; L
Mechanical resistance
R_MS: 3.14; N·s/m
Surround material: Polyvinyl damped Poly Cotton
Nominal diameter: 12; ″
: 305; mm
Overall diameter: 305; mm
Baffle cutout diameter: 286; mm
Overall depth: 145; mm
Flange thickness: 7; mm
Mounting depth: 138; mm
Volume occupied by the driver (estimated): 2.3; L
Net weight: 5.0; kg
Frame material: Pressed Steel

Datasheet

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Fane SOVEREIGN 12-500LF

Woofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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