Model
Ground Zero GZNW 15X
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
15"
FS(Hz)
37.8
VAS(l)
49.1
QTS
0.49
PWR(W)
5000
SPL(dB)
88.8
IMP(Ohm)
2x2
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)
37.8
Vas(l)
49.1
Qts
0.49
Qms
5.96
Qes
0.534
Bl(Tm)
22.3
Mms(gr)
0
Cms(mm/N)
0.06
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
50
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
5000
RMS Power(W.)
2500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.48
Sensitivity(dB) 1-W
88.8
Sensitivity(dB) 2.8-V
91.8
Mounting Information
Speaker Displacement (l)
4
Total Diameter (mm)
380
Cutout Diameter (mm)
360
Mounting Depth (mm)
247
Magnet Diameter (mm)
190
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
