Model
7Drive Audio SL 3K1-15
Rating
DIAM
15"
FS(Hz)
40
VAS(l)
116.6
QTS
0.33
PWR(W)
3100
SPL(dB)
95.2
IMP(Ohm)
4x0
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)
40
Vas(l)
116.6
Qts
0.33
Qms
10.7
Qes
0.341
Bl(Tm)
25
Mms(gr)
127
Cms(mm/N)
0.012
Rms(kg/s)
2.98
Le(mH)
0
Re(Ohm)
2.8
Sd(sq.mm)
85000
Vd(l)
1.02
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
3100
RMS Power(W.)
1550
Number of Coils
0
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
2.11
Sensitivity(dB) 1-W
95.2
Sensitivity(dB) 2.8-V
99.8
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
391
Cutout Diameter (mm)
358
Mounting Depth (mm)
170
Magnet Diameter (mm)
220
Optimum Enclosures
Enclosures
Vented, BP6
