Model
Ground Zero GZNK 165SQ
Rating
DIAM
6"
FS(Hz)
55.2
VAS(l)
14.6
QTS
0.65
PWR(W)
200
SPL(dB)
90
IMP(Ohm)
4x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
55.2
Vas(l)
14.6
Qts
0.65
Qms
6.7
Qes
0.72
Bl(Tm)
5.1
Mms(gr)
15
Cms(mm/N)
0.56
Rms(kg/s)
0.8
Le(mH)
0.17
Re(Ohm)
3.6
Sd(sq.mm)
13558
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
6
Max Power(W.)
200
RMS Power(W.)
130
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.33
Sensitivity(dB) 1-W
90
Sensitivity(dB) 2.8-V
90.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
165
Cutout Diameter (mm)
144
Mounting Depth (mm)
68
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
