Model
Focal SUB10WM(UTOPIA M)
Rating
DIAM
10"
FS(Hz)
31
VAS(l)
28
QTS
0.65
PWR(W)
800
SPL(dB)
82.2
IMP(Ohm)
4x2
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)
31
Vas(l)
28
Qts
0.65
Qms
6.7
Qes
0.76
Bl(Tm)
16
Mms(gr)
138
Cms(mm/N)
0.18
Rms(kg/s)
4.01
Le(mH)
0
Re(Ohm)
7.2
Sd(sq.mm)
33118
Vd(l)
0.563
X-max(mm)
17
X-mech(mm)
0
General Parameters
Diameter (inch)
10
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.11
Sensitivity(dB) 1-W
82.2
Sensitivity(dB) 2.8-V
82.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
258
Cutout Diameter (mm)
234
Mounting Depth (mm)
108
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
