Model
Great Plains Audio 414-8B
Rating
DIAM
12"
FS(Hz)
25.6
VAS(l)
263.1
QTS
0.22
PWR(W)
300
SPL(dB)
94.7
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
25.6
Vas(l)
263.1
Qts
0.22
Qms
7.532
Qes
0.227
Bl(Tm)
16.5
Mms(gr)
53
Cms(mm/N)
0.73
Rms(kg/s)
1.133
Le(mH)
0
Re(Ohm)
7.3
Sd(sq.mm)
50760
Vd(l)
0.203
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
300
RMS Power(W.)
150
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
94.7
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
284
Mounting Depth (mm)
137
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
