FaitalPRO 15FH520 8Ω

Name: 15FH520 8Ω
Brand: FaitalPRO

4Ω

8Ω

16Ω

Subwoofer

15″ / 380 mm

Nominal diameter

36 Hz

Resonance

0.39

Q factor

95 dB

Sensitivity

± 8.75 mm

Linear excursion

1200 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.9; dB
Frequency response: 40 - 4000; Hz
Resonance frequency (free air)
f_S: 36.0; Hz
Mechanical quality factor
Q_MS: 10.10
Electrical quality factor
Q_ES: 0.41
Total quality factor
Q_TS: 0.39
Maximum linear excursion
x_max: 8.75; mm
Maximum excursion before damage
x_lim: 16.0; mm
Air volume displaced at x_max
V_D: 741; cm³
Power handling
P: 600; W
Program power
P_max: 1200; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.6; Ω
Inductance (1kHz)
L_E: 0.89; mH
VC Diameter: 77; mm
Winding height
H_VC: 21.5; mm
Winding material: Aluminium
Former material: Glass Fiber
Flux density
B: 1.1; T
Force factor
Bl: 18.4; N/A
Motor constant
Bl/√R_E: 7.78; N/√W
Air gap height
H_AG: 12; mm
Material: Neodymium Slug
Effective diameter: 328; mm
Effective area
S_D: 847; cm²
Moving mass
M_MS: 105; g
Moving mass (without air load)
M_MD: 87.5; g
Stiffness
K_MS: 5.26; N/mm
Compliance
C_MS: 190; µm/N
Equivalent volume to the compliance
V_AS: 187; L
Mechanical resistance
R_MS: 2.4; N·s/m
Nominal diameter: 15; ″
: 380; mm
Overall diameter: 393; mm
Baffle cutout diameter: 356; mm
Overall depth: 181; mm
Flange thickness: 14; mm
Mounting depth: 167; mm
Volume occupied by the driver: 3.4; L
Net weight: 4.6; kg
Frame material: Aluminium

Datasheet

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FaitalPRO 15FH520 8Ω

Subwoofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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