Model
Ground Zero GZHW 20SPL
Rating
DIAM
8"
FS(Hz)
38.3
VAS(l)
4.8
QTS
0.38
PWR(W)
1500
SPL(dB)
80
IMP(Ohm)
2x2
avb
UNK
Thiele-Small Parameters
Fs(Hz)
38.3
Vas(l)
4.8
Qts
0.381
Qms
6
Qes
0.407
Bl(Tm)
15.3
Mms(gr)
197
Cms(mm/N)
0.088
Rms(kg/s)
7.84
Le(mH)
1.92
Re(Ohm)
2
Sd(sq.mm)
19607
Vd(l)
0.255
X-max(mm)
13
X-mech(mm)
40
General Parameters
Diameter (inch)
8
Max Power(W.)
1500
RMS Power(W.)
700
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.06
Sensitivity(dB) 1-W
80
Sensitivity(dB) 2.8-V
86
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
