LaVoce WAF154.00

Name: WAF154.00
Brand: LaVoce

Subwoofer

15″ / 380 mm

Nominal diameter

38 Hz

Resonance

0.29

Q factor

95 dB

Sensitivity

± 12.1 mm

Linear excursion

3000 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 94.8; dB
Frequency response: 40 - 1000; Hz
Resonance frequency (free air)
f_S: 38.0; Hz
Mechanical quality factor
Q_MS: 5.74
Electrical quality factor
Q_ES: 0.31
Total quality factor
Q_TS: 0.29
Maximum linear excursion
x_max: 12.1; mm
Maximum excursion before damage
x_lim: 21.4; mm
Air volume displaced at x_max
V_D: 1131; cm³
Power handling
P: 1500; W
Program power
P_max: 3000; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.8; Ω
Inductance (1kHz)
L_E: 1.88; mH
VC Diameter: 100; mm
Winding height
H_VC: 31.7; mm
Winding material: Copper
Former material: Glass fiber
Force factor
Bl: 27.35; N/A
Motor constant
Bl/√R_E: 11.4; N/√W
Air gap height
H_AG: 15; mm
Diameter: 220; mm
Height: 30; mm
Material: Ferrite
Effective diameter: 345; mm
Effective area
S_D: 935; cm²
Moving mass
M_MS: 167.3; g
Moving mass (without air load)
M_MD: 148.6; g
Material: Water Resistant Treated Paper + Water Proof Front Side Treatment
Stiffness
K_MS: 9.43; N/mm
Compliance
C_MS: 106; µm/N
Equivalent volume to the compliance
V_AS: 131; L
Mechanical resistance
R_MS: 6.96; N·s/m
Surround material: Polycotton
Nominal diameter: 15; ″
: 380; mm
Volume occupied by the driver: 5.4; L
Net weight: 15.5; kg
Frame material: Aluminium

Datasheet

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LaVoce WAF154.00

Subwoofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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