MONACOR SPH-5M
Mid-range
5.5″ / 150 mm
Nominal diameter
45 Hz
Resonance
0.41
Q factor
86 dB
Sensitivity
± 3.5 mm
Linear excursion
80 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.6
dB
Frequency response
45 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
45.0
Hz
Mechanical quality factor
QMS
2.89
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.41
Large signal parameters
Maximum linear excursion
xmax
3.5
mm
Air volume displaced at xmax
VD
33
cm³
Power handling
P
40
W
Program power
Pmax
80
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.3
Ω
Inductance (1kHz)
LE
0.54
mH
VC Diameter
25
mm
Winding material
Aluminium
Magnet
Force factor
Bl
6.42
N/A
Motor constant
Bl/√RE
2.56
N/√W
Diameter
100
mm
Weight
0.62
kg
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
11.7
g
Moving mass (without air load)
MMD
11
g
Suspensions
Stiffness
KMS
0.94
N/mm
Compliance
CMS
1060
µm/N
Equivalent volume to the compliance
VAS
13.5
L
Mechanical resistance
RMS
1.15
N·s/m
Dimensions
Nominal diameter
5.5
″
150
mm
Overall diameter
150
mm
Baffle cutout diameter
121
mm
Overall depth
75
mm
Flange thickness
5
mm
Mounting depth
70
mm
Volume occupied by the driver (estimated)
0.41
L
Net weight
1.305
kg
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to MONACOR SPH-5M
.jpg.webp)
.jpg.webp)
.jpg.webp)
5″Mid Bass
fS
43 Hz
SD
79 cm²
43 - 8000 Hz
QTS
0.38
xmax
6.0 mm
SPL1W
86 dB
Bl/√RE
2.37
Pmax
90 W