Model
Ground Zero GZPK 16SQ
Rating
DIAM
6"
FS(Hz)
45.3
VAS(l)
22.1
QTS
0.61
PWR(W)
210
SPL(dB)
86.7
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
45.3
Vas(l)
22.1
Qts
0.614
Qms
7.39
Qes
0.67
Bl(Tm)
4.6
Mms(gr)
15
Cms(mm/N)
0.845
Rms(kg/s)
0.562
Le(mH)
0.17
Re(Ohm)
3.4
Sd(sq.mm)
13270
Vd(l)
0.066
X-max(mm)
5
X-mech(mm)
0
General Parameters
Diameter (inch)
6
Max Power(W.)
210
RMS Power(W.)
130
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.3
Sensitivity(dB) 1-W
86.7
Sensitivity(dB) 2.8-V
90.4
Mounting Information
Speaker Displacement (l)
1
Total Diameter (mm)
165
Cutout Diameter (mm)
144
Mounting Depth (mm)
68
Magnet Diameter (mm)
70
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
