Model
Tang Band W8-670Q
Rating
DIAM
8"
FS(Hz)
38
VAS(l)
24.9
QTS
0.46
PWR(W)
140
SPL(dB)
86.1
IMP(Ohm)
8x1
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
38
Vas(l)
24.9
Qts
0.46
Qms
5.35
Qes
0.51
Bl(Tm)
12.3
Mms(gr)
50
Cms(mm/N)
0.352
Rms(kg/s)
2.23
Le(mH)
0.961
Re(Ohm)
6.5
Sd(sq.mm)
22368
Vd(l)
0.157
X-max(mm)
7
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
140
RMS Power(W.)
70
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.26
Sensitivity(dB) 1-W
86.1
Sensitivity(dB) 2.8-V
87
Mounting Information
Speaker Displacement (l)
2
Total Diameter (mm)
210
Cutout Diameter (mm)
182
Mounting Depth (mm)
110
Magnet Diameter (mm)
120
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
