American Bass HD 18 D2A
American Bass HD 18 D2A
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

Thiele-Small Parameters

Fs(Hz)
35.7
Vas(l)
145.8
Qts
0.468
Qms
3.799
Qes
0.534
Bl(Tm)
9.6
Cms(mm/N)
0.072
Rms(kg/s)
16.314
Le(mH)
0
Mms(gr)
276
Vd(l)
2.091
Sd(sq.mm)
119500
X-max(mm)
18
X-mech(mm)
0
Re(Ohm)
0.8

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

Speaker response