Model
B&C Speakers 18DS115
Rating
DIAM
18"
FS(Hz)
30
VAS(l)
168
QTS
0.2
PWR(W)
3400
SPL(dB)
95.2
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
30
Vas(l)
168
Qts
0.2
Qms
4.3
Qes
0.21
Bl(Tm)
39
Mms(gr)
330
Cms(mm/N)
0.085
Rms(kg/s)
14.466
Le(mH)
3.85
Re(Ohm)
5
Sd(sq.mm)
121000
Vd(l)
1.996
X-max(mm)
17
X-mech(mm)
14
General Parameters
Diameter (inch)
18
Max Power(W.)
3400
RMS Power(W.)
1700
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.08
Sensitivity(dB) 1-W
95.2
Sensitivity(dB) 2.8-V
97.2
Mounting Information
Speaker Displacement (l)
10
Total Diameter (mm)
460
Cutout Diameter (mm)
422
Mounting Depth (mm)
248
Magnet Diameter (mm)
150
Optimum Enclosures
Enclosures
BP6P, Vented
