Model

Eclipse 8712.8

Rating
DIAM
12"
FS(Hz)
20
VAS(l)
85
QTS
0.39
PWR(W)
400
SPL(dB)
84.1
IMP(Ohm)
8x1
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.

Thiele-Small Parameters

Fs(Hz)
20
Vas(l)
85
Qts
0.39
Qms
13.2
Qes
0.4
Bl(Tm)
23
Mms(gr)
235
Cms(mm/N)
0.27
Rms(kg/s)
2.232
Le(mH)
0
Re(Ohm)
7.2
Sd(sq.mm)
47140
Vd(l)
0.872
X-max(mm)
19
X-mech(mm)
0

General Parameters

Diameter (inch)
12
Max Power(W.)
400
RMS Power(W.)
200
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.16
Sensitivity(dB) 1-W
84.1
Sensitivity(dB) 2.8-V
84.6

Mounting Information

Speaker Displacement (l)
4.53
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, BP4

Speaker response