LaVoce WAF102.50

Name: WAF102.50
Brand: LaVoce

Woofer

10″ / 250 mm

Nominal diameter

74 Hz

Resonance

0.38

Q factor

98 dB

Sensitivity

± 5.1 mm

Linear excursion

500 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 98.0; dB
Frequency response: 70 - 4000; Hz
Resonance frequency (free air)
f_S: 74.0; Hz
Mechanical quality factor
Q_MS: 4.01
Electrical quality factor
Q_ES: 0.12
Total quality factor
Q_TS: 0.38
Maximum linear excursion
x_max: 5.1; mm
Maximum excursion before damage
x_lim: 9.1; mm
Air volume displaced at x_max
V_D: 194; cm³
Power handling
P: 250; W
Program power
P_max: 500; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.7; Ω
Inductance (1kHz)
L_E: 0.68; mH
VC Diameter: 65; mm
Winding height
H_VC: 14.2; mm
Winding material: Copper Clad Aluminium
Former material: Glass Fiber
Force factor
Bl: 14.62; N/A
Motor constant
Bl/√R_E: 6.12; N/√W
Air gap height
H_AG: 8; mm
Diameter: 156; mm
Height: 20; mm
Material: Ferrite
Effective diameter: 220; mm
Effective area
S_D: 380; cm²
Moving mass
M_MS: 25.4; g
Moving mass (without air load)
M_MD: 20.4; g
Material: Water Proof Treated Paper
Stiffness
K_MS: 7.35; N/mm
Compliance
C_MS: 136; µm/N
Equivalent volume to the compliance
V_AS: 27.9; L
Mechanical resistance
R_MS: 2.95; N·s/m
Surround material: Polycotton
Nominal diameter: 10; ″
: 250; mm
Volume occupied by the driver: 1.6; L
Net weight: 4.8; kg
Frame material: Aluminium

Datasheet

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LaVoce WAF102.50

Woofer

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Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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