Model
Ground Zero GZPW 15XMAX
Rating
DIAM
15"
FS(Hz)
33.3
VAS(l)
22.81
QTS
0.44
PWR(W)
12000
SPL(dB)
84.6
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)
33.3
Vas(l)
22.8
Qts
0.442
Qms
6.022
Qes
0.447
Bl(Tm)
23.4
Mms(gr)
714
Cms(mm/N)
0.032
Rms(kg/s)
24.8
Le(mH)
1.6
Re(Ohm)
2
Sd(sq.mm)
70894
Vd(l)
1.595
X-max(mm)
23
X-mech(mm)
80
General Parameters
Diameter (inch)
15
Max Power(W.)
12000
RMS Power(W.)
6000
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.18
Sensitivity(dB) 1-W
84.6
Sensitivity(dB) 2.8-V
90.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
392
Cutout Diameter (mm)
358
Mounting Depth (mm)
313
Magnet Diameter (mm)
250
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
