FaitalPRO 4FE32 4Ω

Name: 4FE32 4Ω
Brand: FaitalPRO

4Ω

8Ω 16Ω

Full-range

4″ / 100 mm

Nominal diameter

100 Hz

Resonance

0.53

Q factor

88 dB

Sensitivity

± 1.73 mm

Linear excursion

60 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 88.1; dB
Frequency response: 90 - 20000; Hz
Resonance frequency (free air)
f_S: 100; Hz
Mechanical quality factor
Q_MS: 3.50
Electrical quality factor
Q_ES: 0.62
Total quality factor
Q_TS: 0.53
Maximum linear excursion
x_max: 1.73; mm
Maximum excursion before damage
x_lim: 6.8; mm
Air volume displaced at x_max
V_D: 9.0; cm³
Power handling
P: 30; W
Program power
P_max: 60; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 3.3; Ω
Inductance (1kHz)
L_E: 0.11; mH
VC Diameter: 19; mm
Winding height
H_VC: 4.8; mm
Winding material: Aluminium
Former material: Kapton
Flux density
B: 1.4; T
Force factor
Bl: 3.7; N/A
Motor constant
Bl/√R_E: 2.04; N/√W
Air gap height
H_AG: 4; mm
Material: Neodymium Ring
Effective diameter: 81; mm
Effective area
S_D: 52; cm²
Moving mass
M_MS: 3.8; g
Moving mass (without air load)
M_MD: 3.5; g
Stiffness
K_MS: 1.49; N/mm
Compliance
C_MS: 670; µm/N
Equivalent volume to the compliance
V_AS: 2.5; L
Mechanical resistance
R_MS: 0.7; N·s/m
Nominal diameter: 4; ″
: 100; mm
Overall size: 101 x 130; mm
Baffle cutout diameter: 92; mm
Overall depth: 50; mm
Flange thickness: 7; mm
Mounting depth: 43; mm
Volume occupied by the driver: 0.075; L
Net weight: 0.27; kg
Frame material: Steel

Datasheet

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FaitalPRO 4FE32 4Ω

Full-range

Available on (affiliate links)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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