Ground Zero GZCK 250SPL
Ground Zero GZCK 250SPL
Model

Ground Zero GZCK 250SPL

Rating
DIAM
10"
FS(Hz)
45.4
VAS(l)
67.9
QTS
0.36
PWR(W)
400
SPL(dB)
94.1
IMP(Ohm)
4x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.

Thiele-Small Parameters

Fs(Hz)
45.4
Vas(l)
67.9
Qts
0.36
Qms
9.19
Qes
0.38
Bl(Tm)
8.7
Mms(gr)
30
Cms(mm/N)
0.4
Rms(kg/s)
0.9
Le(mH)
0.38
Re(Ohm)
3.3
Sd(sq.mm)
34596
Vd(l)
0.415
X-max(mm)
12
X-mech(mm)
0

General Parameters

Diameter (inch)
10
Max Power(W.)
400
RMS Power(W.)
200
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
1.61
Sensitivity(dB) 1-W
94.1
Sensitivity(dB) 2.8-V
97.9

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
255
Cutout Diameter (mm)
230
Mounting Depth (mm)
107
Magnet Diameter (mm)
135

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response