Model
Polk Audio DB1040
Rating
DIAM
10"
FS(Hz)
35
VAS(l)
28.3
QTS
0.55
PWR(W)
540
SPL(dB)
85
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
35
Vas(l)
28.3
Qts
0.55
Qms
9.1
Qes
0.585
Bl(Tm)
12.9
Mms(gr)
127
Cms(mm/N)
0.163
Rms(kg/s)
3.07
Le(mH)
3
Re(Ohm)
3.5
Sd(sq.mm)
35000
Vd(l)
0.263
X-max(mm)
8
X-mech(mm)
0
Parameter Umum
Diameter (inch)
10
Daya Maksimum (W)
540
Daya RMS (W)
270
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.2
Sensitivitas (dB) 1-W
85
Sensitivitas (dB) 2.8-V
88.6
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, BP6P, Closed, Vented
