MONACOR SP-167E

Mid-range

6.5″ / 169 mm
Nominal diameter
62 Hz
Resonance
0.41
Q factor
91 dB
Sensitivity
± 2.5 mm
Linear excursion
70 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
90.9
dB
Frequency response
62 - 6000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
62.0
Hz
Mechanical quality factor
QMS
2.78
Electrical quality factor
QES
0.48
Total quality factor
QTS
0.41

Large signal parameters

Maximum linear excursion
xmax
2.5
mm
Air volume displaced at xmax
VD
34
cm³
Power handling
P
35
W
Program power
Pmax
70
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.9
Ω
Inductance (1kHz)
LE
0.6
mH
VC Diameter
26
mm
Winding material
Aluminium

Magnet

Force factor
Bl
5.43
N/A
Motor constant
Bl/√RE
2.75
N/√W
Diameter
100
mm
Weight
0.57
kg

Diaphragm

Effective diameter
131
mm
Effective area
SD
135
cm²
Moving mass
MMS
9.3
g
Moving mass (without air load)
MMD
8.1
g

Suspensions

Stiffness
KMS
1.43
N/mm
Compliance
CMS
700
µm/N
Equivalent volume to the compliance
VAS
17.9
L
Mechanical resistance
RMS
1.3
N·s/m

Dimensions

Nominal diameter
6.5
169
mm
Overall diameter
169
mm
Baffle cutout diameter
149
mm
Overall depth
70
mm
Flange thickness
3
mm
Mounting depth
67
mm
Volume occupied by the driver (estimated)
0.41
L
Net weight
1.23
kg
MONACOR SP-167E SPL & Impedance
MONACOR SP-167E Dimensions

Export this driver to a simulation software:

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SD
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SD
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