Ground Zero GZRW 30XSPL-D2
Ground Zero GZRW 30XSPL-D2
Model

Ground Zero GZRW 30XSPL-D2

Rating
DIAM
12"
FS(Hz)
36.1
VAS(l)
22.9
QTS
0.59
PWR(W)
3000
SPL(dB)
83.9
IMP(Ohm)
2x2
avb
UNK

Thiele-Small Parameters

Fs(Hz)
36.1
Vas(l)
22.9
Qts
0.591
Qms
5.142
Qes
0.668
Bl(Tm)
19.3
Cms(mm/N)
0.065
Rms(kg/s)
13.154
Le(mH)
0
Mms(gr)
298
Vd(l)
0.624
Sd(sq.mm)
49884
X-max(mm)
13
X-mech(mm)
0
Re(Ohm)
3.7

General Parameters

Diameter (inch)
12
Max Power(W.)
3000
RMS Power(W.)
1500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
83.9
Sensitivity(dB) 2.8-V
0

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
283
Mounting Depth (mm)
159
Magnet Diameter (mm)
170

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response