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
Parameter Thiele–Small
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
Parameter Umum
Diameter (inch)
10
Daya Maksimum (W)
540
Daya RMS (W)
270
Jumlah Coil
2
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.19
Sensitivitas (dB) 1-W
84.8
Sensitivitas (dB) 2.8-V
88.5
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
254
Diameter Cutout (mm)
230
Kedalaman Pemasangan (mm)
139
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, Closed
