3″ / 76 mm
Nominal diameter
110 Hz
Resonance
0.81
Q factor
83 dB
Sensitivity
± 3.38 mm
Linear excursion
50 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
83.3
dB
Frequency response
100 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
110
Hz
Mechanical quality factor
QMS
6.58
Electrical quality factor
QES
0.92
Total quality factor
QTS
0.81
Large signal parameters
Maximum linear excursion
xmax
3.38
mm
Air volume displaced at xmax
VD
9.8
cm³
Power handling
P
25
W
Program power
Pmax
50
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
0.09
mH
VC Diameter
26
mm
Magnet
Force factor
Bl
3.56
N/A
Motor constant
Bl/√RE
1.44
N/√W
Air gap height
HAG
4
mm
Diaphragm
Effective diameter
61
mm
Effective area
SD
29
cm²
Moving mass
MMS
2.7
g
Moving mass (without air load)
MMD
2.6
g
Suspensions
Stiffness
KMS
1.33
N/mm
Compliance
CMS
750
µm/N
Equivalent volume to the compliance
VAS
0.884
L
Mechanical resistance
RMS
0.29
N·s/m
Dimensions
Nominal diameter
3
″
76
mm
Volume occupied by the driver (estimated)
0.14
L
Net weight
0.38
kg
Similar speaker drivers to Peerless PLS-75F25AL01-08
3″Mid-range
fS
110 Hz
SD
32 cm²
180 - 18000 Hz
QTS
0.82
xmax
1.5 mm
SPL1W
84 dB
Bl/√RE
1.46
Pmax
100 W
3″Full-range
fS
110 Hz
SD
27 cm²
100 - 20000 Hz
QTS
0.80
xmax
3.4 mm
SPL1W
83 dB
Bl/√RE
1.39
Pmax
50 W
4″2 way
fS
113 Hz
SD
45 cm²
100 - 22000 Hz
QTS
0.87
xmax
2.5 mm
SPL1W
83 dB
Bl/√RE
2.25
Pmax
90 W