MONACOR SPH-135TC
Mid-range
5.5″ / 138 mm
Nominal diameter
40 Hz
Resonance
0.42
Q factor
86 dB
Sensitivity
± 2.25 mm
Linear excursion
120 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
86.4
dB
Frequency response
40 - 6000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
3.44
Electrical quality factor
QES
0.48
Total quality factor
QTS
0.42
Large signal parameters
Maximum linear excursion
xmax
2.25
mm
Air volume displaced at xmax
VD
21
cm³
Power handling
P
60
W
Program power
Pmax
120
W
Voice Coil
Nominal impedance
Z
2 x 8
Ω
DC resistance (in series)
RE
15.2
Ω
Inductance (1kHz, in series)
LE
2.4
mH
VC Diameter
20
mm
Winding material
Aluminium
Magnet
Force factor (in series)
Bl
8.4
N/A
Motor constant
Bl/√RE
2.15
N/√W
Diameter
100
mm
Weight
0.38
kg
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
8.9
g
Moving mass (without air load)
MMD
8.2
g
Suspensions
Stiffness
KMS
0.59
N/mm
Compliance
CMS
1690
µm/N
Equivalent volume to the compliance
VAS
16
L
Mechanical resistance
RMS
0.65
N·s/m
Dimensions
Nominal diameter
5.5
″
138
mm
Overall diameter
138
mm
Baffle cutout diameter
122
mm
Overall depth
70
mm
Flange thickness
6
mm
Mounting depth
64
mm
Volume occupied by the driver (estimated)
0.33
L
Net weight
1.08
kg
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to MONACOR SPH-135TC
.png.webp)
.png.webp)
6.5″Mid Bass
fS
40 Hz
SD
134 cm²
40 - 2500 Hz
QTS
0.39
xmax
4.2 mm
SPL1W
87 dB
Bl/√RE
3.14
Pmax
200 W
.jpg.webp)
7″Woofer
fS
38 Hz
SD
127 cm²
35 - 8000 Hz
QTS
0.39
xmax
6.0 mm
SPL1W
86 dB
Bl/√RE
2.65
Pmax
90 W