Model
Polk Audio DB1040DVC
Rating
DIAM
10"
FS(Hz)
35
VAS(l)
30.3
QTS
0.62
PWR(W)
540
SPL(dB)
84.8
IMP(Ohm)
4x2
avb
UNK
Thiele-Small Parameters
Fs(Hz)
35
Vas(l)
30.3
Qts
0.62
Qms
10.4
Qes
0.659
Bl(Tm)
11.6
Mms(gr)
119
Cms(mm/N)
0.174
Rms(kg/s)
2.51
Le(mH)
5.1
Re(Ohm)
3.4
Sd(sq.mm)
35000
Vd(l)
0.315
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
10
Max Power(W.)
540
RMS Power(W.)
270
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.19
Sensitivity(dB) 1-W
84.8
Sensitivity(dB) 2.8-V
88.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
254
Cutout Diameter (mm)
230
Mounting Depth (mm)
139
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
