GROUND ZERO GZCM Midrange Speakers
COMPETITION SERIES
Technische Daten /
Specifications
Modell / model
GZCM 6.5SPL
GZCM 8.0SPL
GZCM 10.0SPL
Lautsprecher
Ø
/ speaker
Ø
165 mm /
6.5”
206 mm /
8.11”
258 mm /
10.16”
Impedanz / impedance
4 Ohm /
ohms
Frequenzgang /
frequency response
220 Hz – 10 kHz
140 Hz – 10 kHz
100 Hz – 10 kHz
Belastbarkeit /
power handling
(Watt RMS)
100
150
200
Belastbarkeit /
power handling
(Watt max.)
300
400
500
Wirkungsgrad /
sensitivity
94 dB
95 dB
96 dB
Resonanzfrequenz /
resonance frequency
(F
s
)
189.4 Hz
90.6 Hz
76.2 Hz
V
as
1.9 L /
0.067 ft³
17.2 L /
0.607 ft³
31.0 L /
1.095 ft³
Q
ms
4.98
3.75
4.07
Q
es
1.19
0.68
0.77
Q
ts
0.96
0.58
0.65
B
L
5.1
5.8
6.9
R
e
(ohms)
2.9
3.1
3.2
L
e
(mH)
0.02
0.02
0.03
M
ms
(grams)
8.9
12.9
23.6
C
ms
(mm/N)
0.08
0.24
0.18
R
ms
(kg/s)
2.1
2.0
2.8
Schwingspule
Ø
/ v
oice coil
Ø
Ø 38 mm /
1.5”
Ø 38 mm /
1.5”
Ø 50 mm /
2.0”
Magnet /
magnet
Ø 120 mm /
4.72”
Ø 130 mm /
5.12”
Ø 146 mm /
5.75”
Einbaudurchmesser /
mounting diameter
Ø 143 mm /
5.63”
Ø 182 mm /
7.17”
Ø 231 mm /
9.09”
Einbautiefe /
mounting depth
72 mm /
2.83”
87 mm /
3.43“
98 mm /
3.86“
