Model
Tang Band W8-2145
Rating
DIAM
8"
FS(Hz)
40
VAS(l)
67.7
QTS
0.45
PWR(W)
80
SPL(dB)
90.4
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
40
Vas(l)
67.7
Qts
0.45
Qms
1.65
Qes
0.61
Bl(Tm)
6.6
Mms(gr)
15
Cms(mm/N)
1.055
Rms(kg/s)
2.285
Le(mH)
0.011
Re(Ohm)
7
Sd(sq.mm)
22000
Vd(l)
0.066
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
80
RMS Power(W.)
40
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.68
Sensitivity(dB) 1-W
90.4
Sensitivity(dB) 2.8-V
91
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
224
Cutout Diameter (mm)
190
Mounting Depth (mm)
115
Magnet Diameter (mm)
135
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
