3″ / 76 mm
Nominal diameter
110 Hz
Resonance
0.58
Q factor
85 dB
Sensitivity
± 0.5 mm
Linear excursion
25 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.2
dB
Frequency response
110 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
110
Hz
Mechanical quality factor
QMS
5.64
Electrical quality factor
QES
0.64
Total quality factor
QTS
0.58
Large signal parameters
Maximum linear excursion
xmax
0.5
mm
Air volume displaced at xmax
VD
1.6
cm³
Power handling
P
12
W
Program power
Pmax
25
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.6
Ω
Inductance (1kHz)
LE
0.08
mH
VC Diameter
18
mm
Magnet
Force factor
Bl
3.17
N/A
Motor constant
Bl/√RE
1.23
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
64
mm
Effective area
SD
32
cm²
Moving mass
MMS
2
g
Moving mass (without air load)
MMD
1.9
g
Material
Silver Color Coated paper
Suspensions
Stiffness
KMS
0.55
N/mm
Compliance
CMS
1834
µm/N
Equivalent volume to the compliance
VAS
2.67
L
Mechanical resistance
RMS
0.25
N·s/m
Surround material
Santoprene
Dimensions
Nominal diameter
3
″
76
mm
Similar speaker drivers to Tang Band W3-593SF
4″Full-range
fS
85 Hz
SD
53 cm²
80 - 15000 Hz
QTS
0.64
xmax
2.0 mm
SPL1W
85 dB
Bl/√RE
1.58
Pmax
80 W
3″Mid-range
fS
85 Hz
SD
32 cm²
85 - 16000 Hz
QTS
0.56
xmax
0.8 mm
SPL1W
83 dB
Bl/√RE
1.37
Pmax
30 W
3.5″Mid-range
fS
85 Hz
SD
39 cm²
85 - 10000 Hz
QTS
0.53
xmax
2.5 mm
SPL1W
85 dB
Bl/√RE
1.96
Pmax
90 W