Model
Ground Zero GZPW 15
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
15"
FS(Hz)
25.3
VAS(l)
105
QTS
0.15
PWR(W)
4500
SPL(dB)
92.2
IMP(Ohm)
4x2
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
25.3
Vas(l)
105
Qts
0.148
Qms
2.758
Qes
0.157
Bl(Tm)
41.9
Mms(gr)
297
Cms(mm/N)
0.128
Rms(kg/s)
17.12
Le(mH)
0
Re(Ohm)
5.7
Sd(sq.mm)
76300
Vd(l)
2.861
X-max(mm)
38
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
4500
RMS Power(W.)
2250
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
1
Sensitivity(dB) 1-W
92.2
Sensitivity(dB) 2.8-V
93.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
