Model
Ground Zero GZPW 15SPL
Rating
DIAM
15"
FS(Hz)
39.1
VAS(l)
36.8
QTS
0.23
PWR(W)
20000
SPL(dB)
91.4
IMP(Ohm)
2x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
39.1
Vas(l)
36.8
Qts
0.23
Qms
4.83
Qes
0.242
Bl(Tm)
30.3
Mms(gr)
440
Cms(mm/N)
0.038
Rms(kg/s)
22.39
Le(mH)
0
Re(Ohm)
2
Sd(sq.mm)
82633
Vd(l)
1.116
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
20000
RMS Power(W.)
10000
Number of Coils
1
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
91.4
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
360
Mounting Depth (mm)
272
Magnet Diameter (mm)
275
Optimum Enclosures
Enclosures
Vented, BP6P
