Model
Sundown Audio X V2 6.5 S4
Rating
DIAM
7"
FS(Hz)
56
VAS(l)
1.657
QTS
0.58
PWR(W)
600
SPL(dB)
78.5
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
56
Vas(l)
1.7
Qts
0.581
Qms
9.255
Qes
0.62
Bl(Tm)
11.7
Mms(gr)
83
Cms(mm/N)
0.097
Rms(kg/s)
3.173
Le(mH)
0
Re(Ohm)
2.9
Sd(sq.mm)
10975
Vd(l)
0.176
X-max(mm)
16
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
600
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
78.5
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
1.4
Total Diameter (mm)
0
Cutout Diameter (mm)
140
Mounting Depth (mm)
101
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
