LaVoce WAF061.80

Woofer

6.5″ / 165 mm
Nominal diameter
65 Hz
Resonance
0.42
Q factor
89 dB
Sensitivity
± 4.8 mm
Linear excursion
300 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

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Specifications

Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.8
dB
Frequency response
65 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
8.82
Electrical quality factor
QES
0.44
Total quality factor
QTS
0.42

Large signal parameters

Maximum linear excursion
xmax
4.8
mm
Maximum excursion before damage
xlim
7.3
mm
Air volume displaced at xmax
VD
67
cm³
Power handling
P
150
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
4.7
Ω
Inductance (1kHz)
LE
0.34
mH
VC Diameter
45
mm
Winding height
HVC
12.6
mm
Winding material
Copper Clad Aluminium
Former material
Glass Fiber

Magnet

Force factor
Bl
9.46
N/A
Motor constant
Bl/√RE
4.36
N/√W
Air gap height
HAG
6
mm
Diameter
120
mm
Height
20
mm
Material
Ferrite

Diaphragm

Effective diameter
133
mm
Effective area
SD
139
cm²
Moving mass
MMS
20.1
g
Moving mass (without air load)
MMD
18.9
g
Material
Water Resistant Treated Paper

Suspensions

Stiffness
KMS
3.33
N/mm
Compliance
CMS
300
µm/N
Equivalent volume to the compliance
VAS
7.57
L
Mechanical resistance
RMS
0.93
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6.5
165
mm
Volume occupied by the driver
0.8
L
Net weight
2.3
kg
Frame material
Aluminium
LaVoce WAF061.80 SPL & Impedance
LaVoce WAF061.80 Dimensions

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