Model
Ground Zero GZIW 165X
Rating
DIAM
7"
FS(Hz)
43
VAS(l)
11
QTS
0.36
PWR(W)
170
SPL(dB)
85.4
IMP(Ohm)
4x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
43
Vas(l)
11
Qts
0.36
Qms
6.02
Qes
0.383
Bl(Tm)
8.1
Mms(gr)
28
Cms(mm/N)
0.489
Rms(kg/s)
1.257
Le(mH)
0
Re(Ohm)
3.3
Sd(sq.mm)
12594
Vd(l)
0.076
X-max(mm)
6
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
170
RMS Power(W.)
100
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
85.4
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
147
Mounting Depth (mm)
80
Magnet Diameter (mm)
110
Optimum Enclosures
Enclosures
Vented, BP6
