MONACOR SP-200PA

Mid-range

8″ / 202 mm
Nominal diameter
55 Hz
Resonance
0.77
Q factor
90 dB
Sensitivity
± 3.75 mm
Linear excursion
200 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
89.8
dB
Frequency response
55 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
55.0
Hz
Mechanical quality factor
QMS
3.42
Electrical quality factor
QES
0.99
Total quality factor
QTS
0.77

Large signal parameters

Maximum linear excursion
xmax
3.75
mm
Air volume displaced at xmax
VD
80
cm³
Power handling
P
100
W
Program power
Pmax
200
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.9
Ω
Inductance (1kHz)
LE
0.5
mH
VC Diameter
25
mm
Winding material
Aluminium

Magnet

Force factor
Bl
5.6
N/A
Motor constant
Bl/√RE
2.13
N/√W
Diameter
100
mm
Weight
0.57
kg

Diaphragm

Effective diameter
165
mm
Effective area
SD
214
cm²
Moving mass
MMS
13
g
Moving mass (without air load)
MMD
10.7
g

Suspensions

Stiffness
KMS
1.56
N/mm
Compliance
CMS
640
µm/N
Equivalent volume to the compliance
VAS
39
L
Mechanical resistance
RMS
1.31
N·s/m

Dimensions

Nominal diameter
8
202
mm
Overall diameter
202
mm
Baffle cutout diameter
182
mm
Overall depth
90
mm
Flange thickness
0
mm
Mounting depth
90
mm
Volume occupied by the driver (estimated)
0.55
L
Net weight
1.255
kg
MONACOR SP-200PA SPL & Impedance
MONACOR SP-200PA Dimensions

Export this driver to a simulation software:

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8Mid-range
fS
51 Hz
SD
210 cm²
51 - 6000 Hz
QTS
0.69
xmax
2.5 mm
SPL1W
90 dB
Bl/√RE
2.48
Pmax
100 W
Focal 8 WM Woofer
8Woofer
fS
49 Hz
SD
216 cm²
45 - 50000 Hz
QTS
0.90
xmax
5.5 mm
SPL1W
88 dB
Bl/√RE
2.68
Pmax
200 W