Model
Gradient MDS 08
Rating
DIAM
8"
FS(Hz)
29
VAS(l)
45
QTS
0.29
PWR(W)
240
SPL(dB)
87
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
29
Vas(l)
45
Qts
0.29
Qms
2.2
Qes
0.334
Bl(Tm)
8.3
Mms(gr)
41
Cms(mm/N)
0.74
Rms(kg/s)
3.38
Le(mH)
0.43
Re(Ohm)
3.2
Sd(sq.mm)
20707
Vd(l)
0.072
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
240
RMS Power(W.)
120
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.32
Sensitivity(dB) 1-W
87
Sensitivity(dB) 2.8-V
91
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
223
Cutout Diameter (mm)
187
Mounting Depth (mm)
92
Magnet Diameter (mm)
105
Optimum Enclosures
Enclosures
Vented, BP6P
