Model
B-52 18-190S
Rating
DIAM
18"
FS(Hz)
22.8
VAS(l)
435.2
QTS
0.23
PWR(W)
1100
SPL(dB)
95.1
IMP(Ohm)
8x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
22.8
Vas(l)
435.2
Qts
0.23
Qms
4.94
Qes
0.241
Bl(Tm)
26.6
Mms(gr)
203
Cms(mm/N)
0.24
Rms(kg/s)
5.89
Le(mH)
2.27
Re(Ohm)
6.1
Sd(sq.mm)
112800
Vd(l)
0.677
X-max(mm)
6
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
1100
RMS Power(W.)
550
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.06
Sensitivity(dB) 1-W
95.1
Sensitivity(dB) 2.8-V
96.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
470
Cutout Diameter (mm)
429
Mounting Depth (mm)
178
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
