Model
Dayton Audio DCS305-4
Rating
DIAM
12"
FS(Hz)
24.2
VAS(l)
92.3
QTS
0.4
PWR(W)
500
SPL(dB)
86.6
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
24.2
Vas(l)
92.3
Qts
0.4
Qms
5.07
Qes
0.434
Bl(Tm)
13.7
Mms(gr)
160
Cms(mm/N)
0.27
Rms(kg/s)
4.799
Le(mH)
2.06
Re(Ohm)
3.4
Sd(sq.mm)
49095
Vd(l)
0.457
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.29
Sensitivity(dB) 1-W
86.6
Sensitivity(dB) 2.8-V
90.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
275
Mounting Depth (mm)
149
Magnet Diameter (mm)
145
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
