Model
Ascendant Audio TEAM 18 D1
Rating
DIAM
18"
FS(Hz)
31.6
VAS(l)
89.9
QTS
0.38
PWR(W)
8000
SPL(dB)
90.3
IMP(Ohm)
1x2
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)
31.6
Vas(l)
89.9
Qts
0.38
Qms
6.89
Qes
0.402
Bl(Tm)
26
Mms(gr)
743
Cms(mm/N)
0.034
Rms(kg/s)
21.411
Le(mH)
0
Re(Ohm)
1.8
Sd(sq.mm)
121000
Vd(l)
4.235
X-max(mm)
35
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
8000
RMS Power(W.)
4000
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
90.3
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
7.36
Total Diameter (mm)
0
Cutout Diameter (mm)
426
Mounting Depth (mm)
381
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
