Hertz SPL Show SV 200 NEO
Mid-range
8″ / 200 mm
Nominal diameter
103 Hz
Resonance
0.52
Q factor
95 dB
Sensitivity
± 2.7 mm
Linear excursion
500 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.0
dB
Frequency response
100 - 8000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
103
Hz
Mechanical quality factor
QMS
7.40
Electrical quality factor
QES
0.55
Total quality factor
QTS
0.52
Large signal parameters
Maximum linear excursion
xmax
2.7
mm
Air volume displaced at xmax
VD
59
cm³
Power handling
P
200
W
Program power
Pmax
500
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.2
Ω
Inductance (1kHz)
LE
0.06
mH
VC Diameter
39
mm
Magnet
Force factor
Bl
8.8
N/A
Motor constant
Bl/√RE
4.92
N/√W
Diameter
80
mm
Height
6
mm
Material
Neodymium
Diaphragm
Effective diameter
168
mm
Effective area
SD
218
cm²
Moving mass
MMS
19.9
g
Moving mass (without air load)
MMD
17.5
g
Material
Water repellent pressed paper
Suspensions
Stiffness
KMS
8.33
N/mm
Compliance
CMS
120
µm/N
Equivalent volume to the compliance
VAS
8.1
L
Mechanical resistance
RMS
1.74
N·s/m
Dimensions
Nominal diameter
8
″
200
mm
Overall diameter
208
mm
Baffle cutout diameter
183
mm
Overall depth
96
mm
Flange thickness
12
mm
Mounting depth
84
mm
Volume occupied by the driver (estimated)
0.56
L
Net weight
1.2
kg
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SpeakerbenchSimilar speaker drivers to Hertz SV 200 NEO
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8″Low frequency
fS
100 Hz
SD
227 cm²
70 - 6000 Hz
QTS
0.43
xmax
5.0 mm
SPL1W
94 dB
Bl/√RE
5.0
Pmax
200 W
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8″Woofer
fS
100 Hz
SD
233 cm²
100 - 6000 Hz
QTS
0.53
xmax
4.8 mm
SPL1W
94 dB
Bl/√RE
4.7
Pmax
400 W