Model
Ground Zero GZIW 12SPL
Rating
DIAM
12"
FS(Hz)
36.9
VAS(l)
35.6
QTS
0.67
PWR(W)
1100
SPL(dB)
85.6
IMP(Ohm)
2x2
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)
36.9
Vas(l)
35.6
Qts
0.67
Qms
6.57
Qes
0.746
Bl(Tm)
16.1
Mms(gr)
203
Cms(mm/N)
0.092
Rms(kg/s)
7.16
Le(mH)
0
Re(Ohm)
4.1
Sd(sq.mm)
52234
Vd(l)
0.575
X-max(mm)
11
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1100
RMS Power(W.)
700
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
85.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
285
Mounting Depth (mm)
162
Magnet Diameter (mm)
145
Optimum Enclosures
Enclosures
Closed, BP4
