Model
Dayton Audio DCS165-4
Rating
DIAM
7"
FS(Hz)
35.7
VAS(l)
12.1
QTS
0.34
PWR(W)
200
SPL(dB)
83.7
IMP(Ohm)
4x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
35.7
Vas(l)
12.1
Qts
0.34
Qms
6.62
Qes
0.36
Bl(Tm)
9.2
Mms(gr)
40
Cms(mm/N)
0.503
Rms(kg/s)
1.338
Le(mH)
0
Re(Ohm)
3.4
Sd(sq.mm)
12470
Vd(l)
0.075
X-max(mm)
6
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
200
RMS Power(W.)
100
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
83.7
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
143
Mounting Depth (mm)
85
Magnet Diameter (mm)
110
Optimum Enclosures
Enclosures
Vented, BP6
