Dayton Audio CX120-8
Dayton Audio CX120-8
Model

Dayton Audio CX120-8

Rating
DIAM
4"
FS(Hz)
87.5
VAS(l)
3
QTS
0.48
PWR(W)
80
SPL(dB)
87.3
IMP(Ohm)
8x1
avb
PROD

Thiele-Small Parameters

Fs(Hz)
87.5
Vas(l)
3
Qts
0.48
Qms
2.89
Qes
0.57
Bl(Tm)
5.1
Cms(mm/N)
0.686
Rms(kg/s)
0.917
Le(mH)
0.63
Mms(gr)
5
Vd(l)
0.016
Sd(sq.mm)
5260
X-max(mm)
3
X-mech(mm)
0
Re(Ohm)
6.2

General Parameters

Diameter (inch)
4
Max Power(W.)
80
RMS Power(W.)
40
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.34
Sensitivity(dB) 1-W
87.3
Sensitivity(dB) 2.8-V
88.5

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
120
Cutout Diameter (mm)
98
Mounting Depth (mm)
59
Magnet Diameter (mm)
85

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response