Model
B-52 18-180L
Rating
DIAM
18"
FS(Hz)
36.3
VAS(l)
300.5
QTS
0.42
PWR(W)
1600
SPL(dB)
96.9
IMP(Ohm)
8x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
36.3
Vas(l)
300.5
Qts
0.42
Qms
6.99
Qes
0.45
Bl(Tm)
16.7
Mms(gr)
122
Cms(mm/N)
0.158
Rms(kg/s)
3.97
Le(mH)
1.61
Re(Ohm)
4.5
Sd(sq.mm)
115800
Vd(l)
0.579
X-max(mm)
5
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
1600
RMS Power(W.)
800
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
3.1
Sensitivity(dB) 1-W
96.9
Sensitivity(dB) 2.8-V
99.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
457
Cutout Diameter (mm)
419
Mounting Depth (mm)
200
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
