Model
Ground Zero GZRW 15D4
Rating
DIAM
15"
FS(Hz)
24.7
VAS(l)
135.8
QTS
0.46
PWR(W)
2000
SPL(dB)
87.9
IMP(Ohm)
4x2
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)
24.7
Vas(l)
135.8
Qts
0.46
Qms
5.1
Qes
0.506
Bl(Tm)
12.9
Mms(gr)
284
Cms(mm/N)
0.146
Rms(kg/s)
8.645
Le(mH)
0
Re(Ohm)
1.9
Sd(sq.mm)
80983
Vd(l)
1.012
X-max(mm)
13
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87.9
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
353
Mounting Depth (mm)
184
Magnet Diameter (mm)
180
Optimum Enclosures
Enclosures
Closed, BP4
