MONACOR SP-6/108PRO

Mid-range

6.5″ / 168 mm
Nominal diameter
44 Hz
Resonance
0.32
Q factor
89 dB
Sensitivity
± 3 mm
Linear excursion
150 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
89.3
dB
Frequency response
44 - 4500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
44.0
Hz
Mechanical quality factor
QMS
4.28
Electrical quality factor
QES
0.35
Total quality factor
QTS
0.32

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
41
cm³
Power handling
P
100
W
Program power
Pmax
150
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.7
Ω
Inductance (1kHz)
LE
0.43
mH
VC Diameter
30
mm
Winding material
Kapton

Magnet

Force factor
Bl
7.46
N/A
Motor constant
Bl/√RE
3.11
N/√W
Diameter
100
mm
Weight
0.57
kg

Diaphragm

Effective diameter
132
mm
Effective area
SD
137
cm²
Moving mass
MMS
13.1
g
Moving mass (without air load)
MMD
11.9
g

Suspensions

Stiffness
KMS
1.03
N/mm
Compliance
CMS
970
µm/N
Equivalent volume to the compliance
VAS
25.5
L
Mechanical resistance
RMS
0.85
N·s/m

Dimensions

Nominal diameter
6.5
168
mm
Overall diameter
168
mm
Baffle cutout diameter
142
mm
Overall depth
78
mm
Flange thickness
6
mm
Mounting depth
72
mm
Volume occupied by the driver (estimated)
0.48
L
Net weight
1.435
kg
MONACOR SP-6/108PRO SPL & Impedance
MONACOR SP-6/108PRO Dimensions

Export this driver to a simulation software:

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SD
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