Model
Ascendant Audio CHAOS 12 D2
Rating
DIAM
12"
FS(Hz)
30.4
VAS(l)
38.1
QTS
0.45
PWR(W)
2000
SPL(dB)
85.3
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)
30.4
Vas(l)
38.1
Qts
0.45
Qms
5.87
Qes
0.487
Bl(Tm)
16
Mms(gr)
232
Cms(mm/N)
0.118
Rms(kg/s)
7.549
Le(mH)
0
Re(Ohm)
2.8
Sd(sq.mm)
47714
Vd(l)
1.002
X-max(mm)
21
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
85.3
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
4
Total Diameter (mm)
0
Cutout Diameter (mm)
283
Mounting Depth (mm)
165
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
