Model
Ground Zero GZNW 12XMAX
Rating
DIAM
12"
FS(Hz)
35.6
VAS(l)
13.6
QTS
0.61
PWR(W)
5000
SPL(dB)
81.5
IMP(Ohm)
1x2
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)
35.6
Vas(l)
13.6
Qts
0.61
Qms
6.815
Qes
0.67
Bl(Tm)
16
Mms(gr)
427
Cms(mm/N)
0.047
Rms(kg/s)
14.015
Le(mH)
1.28
Re(Ohm)
1.8
Sd(sq.mm)
45153
Vd(l)
2.709
X-max(mm)
60
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
5000
RMS Power(W.)
3000
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.09
Sensitivity(dB) 1-W
81.5
Sensitivity(dB) 2.8-V
88
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
314
Cutout Diameter (mm)
282
Mounting Depth (mm)
250
Magnet Diameter (mm)
200
Optimum Enclosures
Enclosures
Closed, BP4
