Wavecor WF152BD03

4Ω P
4Ω GF4Ω K8Ω P8Ω GF8Ω K
6″ / 152 mm
Nominal diameter
50 Hz
Resonance
0.31
Q factor
88 dB
Sensitivity
140 W
Program Power
Wavecor WF152BD03
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
Sensitivity (1W, 1m, infinite baffle)
SPL1W
88.1
dB
Frequency response
50 - 3500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
7.50
Electrical quality factor
QES
0.33
Total quality factor
QTS
0.31

Large signal parameters

Power handling
P
70
W
Program power
Pmax
140
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.2
Ω
Inductance (1kHz)
LE
0.1
mH
VC Diameter
32
mm
Winding height
HVC
14
mm

Magnet

Force factor
Bl
5.8
N/A
Motor constant
Bl/√RE
3.24
N/√W
Air gap height
HAG
5
mm
Weight
0.63
kg

Diaphragm

Effective diameter
109
mm
Effective area
SD
93
cm²
Moving mass
MMS
11
g
Moving mass (without air load)
MMD
10.3
g

Suspensions

Stiffness
KMS
1.08
N/mm
Compliance
CMS
930
µm/N
Equivalent volume to the compliance
VAS
11.4
L
Mechanical resistance
RMS
0.46
N·s/m

Dimensions

Nominal diameter
6
″
152
mm
Volume occupied by the driver (estimated)
0.59
L
Net weight
1.46
kg
SPL & Impedance
Distortion
Wavecor WF152BD03 SPL & Impedance
Wavecor WF152BD03 Distortion
Wavecor WF152BD03 Dimensions
DatasheetDatasheet

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