Model
Ground Zero GZHW 20X
Rating
DIAM
8"
FS(Hz)
36
VAS(l)
8.3
QTS
0.35
PWR(W)
800
SPL(dB)
81.9
IMP(Ohm)
2x2
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
36
Vas(l)
8.3
Qts
0.35
Qms
4.25
Qes
0.381
Bl(Tm)
16.9
Mms(gr)
140
Cms(mm/N)
0.139
Rms(kg/s)
7.472
Le(mH)
0
Re(Ohm)
3.4
Sd(sq.mm)
20519
Vd(l)
0.236
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
81.9
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
187
Mounting Depth (mm)
120
Magnet Diameter (mm)
157
Optimum Enclosures
Enclosures
Vented, BP6
