Model
American Bass HD 18 D2A
Rating
DIAM
18"
FS(Hz)
35.7
VAS(l)
145.8
QTS
0.47
PWR(W)
4000
SPL(dB)
92.8
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)
35.7
Vas(l)
145.8
Qts
0.468
Qms
3.799
Qes
0.534
Bl(Tm)
9.6
Mms(gr)
276
Cms(mm/N)
0.072
Rms(kg/s)
16.314
Le(mH)
0
Re(Ohm)
0.8
Sd(sq.mm)
119500
Vd(l)
2.091
X-max(mm)
18
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
4000
RMS Power(W.)
2000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
92.8
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
257
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
