Model
Dayton Audio ND105-4
Rating
DIAM
4"
FS(Hz)
78.7
VAS(l)
2
QTS
0.61
PWR(W)
60
SPL(dB)
83.4
IMP(Ohm)
4x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
78.7
Vas(l)
2
Qts
0.61
Qms
7.42
Qes
0.665
Bl(Tm)
4.5
Mms(gr)
7
Cms(mm/N)
0.553
Rms(kg/s)
0.493
Le(mH)
0
Re(Ohm)
3.7
Sd(sq.mm)
5012
Vd(l)
0.02
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
4
Max Power(W.)
60
RMS Power(W.)
30
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
83.4
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
93
Mounting Depth (mm)
57
Magnet Diameter (mm)
42
Optimum Enclosures
Enclosures
Vented, BP6
