FaitalPRO 12FE330 8Ω

Name: 12FE330 8Ω
Brand: FaitalPRO

Subwoofer

12″ / 300 mm

Nominal diameter

33 Hz

Resonance

0.45

Q factor

92 dB

Sensitivity

± 8.32 mm

Linear excursion

500 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 91.7; dB
Frequency response: 30 - 3000; Hz
Resonance frequency (free air)
f_S: 33.0; Hz
Mechanical quality factor
Q_MS: 7.00
Electrical quality factor
Q_ES: 0.48
Total quality factor
Q_TS: 0.45
Maximum linear excursion
x_max: 8.32; mm
Maximum excursion before damage
x_lim: 13.6; mm
Air volume displaced at x_max
V_D: 482; cm³
Power handling
P: 250; W
Program power
P_max: 500; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.3; Ω
Inductance (1kHz)
L_E: 1.1; mH
VC Diameter: 52; mm
Winding height
H_VC: 19.3; mm
Winding material: Copper
Former material: Glass Fiber
Flux density
B: 1.1; T
Force factor
Bl: 13.0; N/A
Motor constant
Bl/√R_E: 5.65; N/√W
Air gap height
H_AG: 8; mm
Material: Ferrite Ring
Effective diameter: 272; mm
Effective area
S_D: 579; cm²
Moving mass
M_MS: 74.2; g
Moving mass (without air load)
M_MD: 64.7; g
Stiffness
K_MS: 3.23; N/mm
Compliance
C_MS: 310; µm/N
Equivalent volume to the compliance
V_AS: 147; L
Mechanical resistance
R_MS: 2.2; N·s/m
Nominal diameter: 12; ″
: 300; mm
Overall diameter: 311; mm
Baffle cutout diameter: 284; mm
Overall depth: 133; mm
Flange thickness: 8; mm
Mounting depth: 125; mm
Volume occupied by the driver: 2.1; L
Net weight: 3.6; kg
Frame material: Steel

Datasheet

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FaitalPRO 12FE330 8Ω

Subwoofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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