American Bass XFL 1244 (2019)
American Bass XFL 1244 (2019)
Model

American Bass XFL 1244 (2019)

Rating
DIAM
12"
FS(Hz)
38.5
VAS(l)
23.4
QTS
0.45
PWR(W)
2000
SPL(dB)
86.2
IMP(Ohm)
4x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
38.5
Vas(l)
23.4
Qts
0.45
Qms
5.2
Qes
0.493
Bl(Tm)
28.3
Cms(mm/N)
0.063
Rms(kg/s)
12.7
Le(mH)
0
Mms(gr)
273
Vd(l)
0.896
Sd(sq.mm)
51175
X-max(mm)
18
X-mech(mm)
0
Re(Ohm)
6

General Parameters

Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.26
Sensitivity(dB) 1-W
86.2
Sensitivity(dB) 2.8-V
87.4

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
325
Cutout Diameter (mm)
290
Mounting Depth (mm)
212
Magnet Diameter (mm)
196

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response