FaitalPRO 18HP1010 4Ω

Name: 18HP1010 4Ω
Brand: FaitalPRO

4Ω

8Ω

Subwoofer

18″ / 460 mm

Nominal diameter

35 Hz

Resonance

0.31

Q factor

96 dB

Sensitivity

± 9.75 mm

Linear excursion

2000 W

Program Power

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Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 95.8; dB
Frequency response: 35 - 2000; Hz
Resonance frequency (free air)
f_S: 35.0; Hz
Mechanical quality factor
Q_MS: 7.80
Electrical quality factor
Q_ES: 0.32
Total quality factor
Q_TS: 0.31
Maximum linear excursion
x_max: 9.75; mm
Maximum excursion before damage
x_lim: 21.9; mm
Air volume displaced at x_max
V_D: 1177; cm³
Power handling
P: 1000; W
Program power
P_max: 2000; W
Nominal impedance
Z: 4; Ω
DC resistance
R_E: 2.7; Ω
Inductance (1kHz)
L_E: 1.26; mH
VC Diameter: 100; mm
Winding height
H_VC: 23; mm
Winding material: Copper
Former material: Glass Fiber
Flux density
B: 1.05; T
Force factor
Bl: 18.4; N/A
Motor constant
Bl/√R_E: 11.2; N/√W
Air gap height
H_AG: 10.5; mm
Material: Ferrite Ring
Effective diameter: 392; mm
Effective area
S_D: 1207; cm²
Moving mass
M_MS: 186.2; g
Moving mass (without air load)
M_MD: 157; g
Stiffness
K_MS: 9.09; N/mm
Compliance
C_MS: 110; µm/N
Equivalent volume to the compliance
V_AS: 226; L
Mechanical resistance
R_MS: 5.2; N·s/m
Nominal diameter: 18; ″
: 460; mm
Overall diameter: 460; mm
Baffle cutout diameter: 421; mm
Overall depth: 204; mm
Flange thickness: 14; mm
Mounting depth: 190; mm
Volume occupied by the driver: 7.1; L
Net weight: 10.1; kg
Frame material: Aluminium

Datasheet

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FaitalPRO 18HP1010 4Ω

Subwoofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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