Model
Ascendant Audio HAVOC 18 D2
Rating
DIAM
18"
FS(Hz)
32
VAS(l)
155.5
QTS
0.46
PWR(W)
3000
SPL(dB)
92
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)
32
Vas(l)
155.5
Qts
0.46
Qms
8.31
Qes
0.487
Bl(Tm)
19.5
Mms(gr)
349
Cms(mm/N)
0.071
Rms(kg/s)
8.444
Le(mH)
0
Re(Ohm)
2.6
Sd(sq.mm)
121000
Vd(l)
3.63
X-max(mm)
30
X-mech(mm)
0
General Parameters
Diameter (inch)
18
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
92
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
6.8
Total Diameter (mm)
0
Cutout Diameter (mm)
426
Mounting Depth (mm)
254
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
