Model
Audio Nirvana Super 8+ Alnico
Rating
DIAM
8"
FS(Hz)
47.4
VAS(l)
69.2
QTS
0.63
PWR(W)
50
SPL(dB)
92.2
IMP(Ohm)
8x1
avb
UNK
Thiele-Small Parameters
Fs(Hz)
47.4
Vas(l)
69.2
Qts
0.63
Qms
7.13
Qes
0.69
Bl(Tm)
5.9
Mms(gr)
11
Cms(mm/N)
1.007
Rms(kg/s)
0.468
Le(mH)
0
Re(Ohm)
7.2
Sd(sq.mm)
22016
Vd(l)
0.028
X-max(mm)
1
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
50
RMS Power(W.)
30
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
1.03
Sensitivity(dB) 1-W
92.2
Sensitivity(dB) 2.8-V
92.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
202
Cutout Diameter (mm)
181
Mounting Depth (mm)
150
Magnet Diameter (mm)
120
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
