Model
Legacy LG-838-2 D2
Rating
DIAM
8"
FS(Hz)
37
VAS(l)
26.9
QTS
1.25
PWR(W)
400
SPL(dB)
81.1
IMP(Ohm)
2x2
avb
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)
26.9
Qts
1.25
Qms
5.7
Qes
1.6
Bl(Tm)
4.3
Mms(gr)
39
Cms(mm/N)
0.48
Rms(kg/s)
1.57
Le(mH)
0
Re(Ohm)
3.3
Sd(sq.mm)
20110
Vd(l)
0.143
X-max(mm)
7
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
400
RMS Power(W.)
200
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.08
Sensitivity(dB) 1-W
81.1
Sensitivity(dB) 2.8-V
85
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
