Model
Ground Zero GZPW 12SPL
Rating
DIAM
12"
FS(Hz)
47.7
VAS(l)
14.9
QTS
0.45
PWR(W)
13000
SPL(dB)
87.1
IMP(Ohm)
1x2
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)
47.7
Vas(l)
14.9
Qts
0.45
Qms
6.17
Qes
0.485
Bl(Tm)
17.4
Mms(gr)
273
Cms(mm/N)
0.041
Rms(kg/s)
13.251
Le(mH)
0
Re(Ohm)
1.8
Sd(sq.mm)
50620
Vd(l)
1.139
X-max(mm)
23
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
13000
RMS Power(W.)
6500
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87.1
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
285
Mounting Depth (mm)
220
Magnet Diameter (mm)
222
Optimum Enclosures
Enclosures
BP6P, Vented
