Model
Dark Audio Industry NKO-12 D2
Rating
DIAM
12"
FS(Hz)
32
VAS(l)
30.7
QTS
0.43
PWR(W)
1000
SPL(dB)
85
IMP(Ohm)
2x2
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)
32
Vas(l)
30.7
Qts
0.43
Qms
3.9
Qes
0.49
Bl(Tm)
21
Mms(gr)
264
Cms(mm/N)
0.094
Rms(kg/s)
13.631
Le(mH)
0
Re(Ohm)
4.1
Sd(sq.mm)
47987
Vd(l)
0.6
X-max(mm)
13
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.2
Sensitivity(dB) 1-W
85
Sensitivity(dB) 2.8-V
87.9
Mounting Information
Speaker Displacement (l)
4
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
