FaitalPRO 12HX500 8Ω

Name: 12HX500 8Ω
Brand: FaitalPRO

Coaxial

12″ / 300 mm

Nominal diameter

55 Hz

Resonance

0.37

Q factor

96 dB

Sensitivity

± 9.25 mm

Linear excursion

800 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.9; dB
Frequency response: 50 - 20000; Hz
Resonance frequency (free air)
f_S: 55.0; Hz
Mechanical quality factor
Q_MS: 7.30
Electrical quality factor
Q_ES: 0.39
Total quality factor
Q_TS: 0.37
Maximum linear excursion
x_max: 9.25; mm
Maximum excursion before damage
x_lim: 18.5; mm
Air volume displaced at x_max
V_D: 500; cm³
Power handling
P: 400; W
Program power
P_max: 800; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.6; Ω
Inductance (1kHz)
L_E: 0.57; mH
VC Diameter: 77; mm
Winding height
H_VC: 21.5; mm
Winding material: Aluminium
Former material: Glass Fiber
Flux density
B: 1.2; T
Force factor
Bl: 17.4; N/A
Motor constant
Bl/√R_E: 7.35; N/√W
Air gap height
H_AG: 9; mm
Material: Neodymium Ring
Effective diameter: 262; mm
Effective area
S_D: 540; cm²
Moving mass
M_MS: 58.9; g
Moving mass (without air load)
M_MD: 49.9; g
Stiffness
K_MS: 7.14; N/mm
Compliance
C_MS: 140; µm/N
Equivalent volume to the compliance
V_AS: 57.8; L
Mechanical resistance
R_MS: 2.8; N·s/m
Nominal diameter: 12; ″
: 300; mm
Overall diameter: 316; mm
Baffle cutout diameter: 280; mm
Overall depth: 175; mm
Flange thickness: 12; mm
Mounting depth: 163; mm
Volume occupied by the driver: 2.5; L
Net weight: 5.5; kg
Frame material: Aluminium

Datasheet

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FaitalPRO 12HX500 8Ω

Coaxial

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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