Model
Focal 7N 515
Rating
DIAM
7"
FS(Hz)
31.4
VAS(l)
52.3
QTS
0.21
PWR(W)
125
SPL(dB)
90.5
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)
31.4
Vas(l)
52.3
Qts
0.21
Qms
2.61
Qes
0.22
Bl(Tm)
11.2
Mms(gr)
18
Cms(mm/N)
1.4
Rms(kg/s)
1.376
Le(mH)
0
Re(Ohm)
7.6
Sd(sq.mm)
16300
Vd(l)
0.043
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
125
RMS Power(W.)
62
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
90.5
Sensitivity(dB) 2.8-V
0
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
Vented, BP6
