LaVoce WSF061.52

Name: WSF061.52
Brand: LaVoce

Woofer

6.5″ / 165 mm

Nominal diameter

91 Hz

Resonance

0.34

Q factor

92 dB

Sensitivity

± 3.8 mm

Linear excursion

250 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 92.2; dB
Frequency response: 90 - 5000; Hz
Resonance frequency (free air)
f_S: 91.0; Hz
Mechanical quality factor
Q_MS: 5.42
Electrical quality factor
Q_ES: 0.36
Total quality factor
Q_TS: 0.34
Maximum linear excursion
x_max: 3.8; mm
Maximum excursion before damage
x_lim: 6.3; mm
Air volume displaced at x_max
V_D: 49; cm³
Power handling
P: 125; W
Program power
P_max: 250; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.5; Ω
Inductance (1kHz)
L_E: 0.42; mH
VC Diameter: 38; mm
Winding height
H_VC: 10.6; mm
Winding material: Copper
Former material: Polyimide
Force factor
Bl: 10.81; N/A
Motor constant
Bl/√R_E: 4.61; N/√W
Air gap height
H_AG: 6; mm
Diameter: 115; mm
Height: 20; mm
Material: Ferrite
Effective diameter: 128; mm
Effective area
S_D: 129; cm²
Moving mass
M_MS: 13.3; g
Moving mass (without air load)
M_MD: 12.2; g
Material: Water Proof Treated Paper
Stiffness
K_MS: 4.37; N/mm
Compliance
C_MS: 229; µm/N
Equivalent volume to the compliance
V_AS: 5.36; L
Mechanical resistance
R_MS: 1.4; N·s/m
Surround material: Polycotton
Nominal diameter: 6.5; ″
: 165; mm
Volume occupied by the driver: 0.5; L
Net weight: 2.0; kg
Frame material: Steel

Datasheet

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LaVoce WSF061.52

Woofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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