LaVoce WAF154.02

Name: WAF154.02
Brand: LaVoce

Subwoofer

15″ / 380 mm

Nominal diameter

41 Hz

Resonance

0.4

Q factor

94 dB

Sensitivity

± 7.9 mm

Linear excursion

1600 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.3; dB
Frequency response: 40 - 1000; Hz
Resonance frequency (free air)
f_S: 41.0; Hz
Mechanical quality factor
Q_MS: 7.95
Electrical quality factor
Q_ES: 0.42
Total quality factor
Q_TS: 0.40
Maximum linear excursion
x_max: 7.9; mm
Maximum excursion before damage
x_lim: 13.8; mm
Air volume displaced at x_max
V_D: 739; cm³
Power handling
P: 800; W
Program power
P_max: 1600; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.8; Ω
Inductance (1kHz)
L_E: 1.75; mH
VC Diameter: 100; mm
Winding height
H_VC: 21; mm
Winding material: Copper
Former material: Glass Fiber
Force factor
Bl: 22.95; N/A
Motor constant
Bl/√R_E: 9.53; N/√W
Air gap height
H_AG: 10.5; mm
Diameter: 200; mm
Height: 22; mm
Material: Ferrite
Effective diameter: 345; mm
Effective area
S_D: 935; cm²
Moving mass
M_MS: 148.8; g
Moving mass (without air load)
M_MD: 130.1; g
Material: Water Resistant Treated Paper + Water Proof Front Side Treatment
Stiffness
K_MS: 9.9; N/mm
Compliance
C_MS: 101; µm/N
Equivalent volume to the compliance
V_AS: 125; L
Mechanical resistance
R_MS: 4.82; N·s/m
Surround material: Polycotton
Nominal diameter: 15; ″
: 380; mm
Volume occupied by the driver: 4.6; L
Net weight: 10.2; kg
Frame material: Aluminium

Datasheet

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LaVoce WAF154.02

Subwoofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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