Ground Zero GZNW 15SPL-XFLEX
Ground Zero GZNW 15SPL-XFLEX
Model

Ground Zero GZNW 15SPL-XFLEX

Rating
DIAM
15"
FS(Hz)
30.2
VAS(l)
59.1
QTS
0.49
PWR(W)
5500
SPL(dB)
86.6
IMP(Ohm)
1x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
30.2
Vas(l)
59.1
Qts
0.492
Qms
5.5
Qes
0.54
Bl(Tm)
17
Cms(mm/N)
0.069
Rms(kg/s)
13.94
Le(mH)
1.41
Mms(gr)
404
Vd(l)
5.45
Sd(sq.mm)
77856
X-max(mm)
70
X-mech(mm)
0
Re(Ohm)
2

General Parameters

Diameter (inch)
15
Max Power(W.)
5500
RMS Power(W.)
3000
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.29
Sensitivity(dB) 1-W
86.6
Sensitivity(dB) 2.8-V
92.7

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
392
Cutout Diameter (mm)
358
Mounting Depth (mm)
260
Magnet Diameter (mm)
220

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response