Model
Rockwood DYA811-68
Rating
DIAM
8"
FS(Hz)
37
VAS(l)
39
QTS
0.43
PWR(W)
200
SPL(dB)
86.5
IMP(Ohm)
4x1
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PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
37
Vas(l)
39
Qts
0.43
Qms
3.1
Qes
0.67
Bl(Tm)
0
Mms(gr)
30
Cms(mm/N)
0.617
Rms(kg/s)
2.25
Le(mH)
0.71
Re(Ohm)
3.4
Sd(sq.mm)
21500
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
200
RMS Power(W.)
120
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.28
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
90.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
205
Cutout Diameter (mm)
185
Mounting Depth (mm)
90
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
