Model
Dayton Audio ND90-4
Rating
DIAM
3"
FS(Hz)
90.2
VAS(l)
1.06
QTS
0.63
PWR(W)
40
SPL(dB)
82.2
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
90.2
Vas(l)
1.1
Qts
0.63
Qms
5.1
Qes
0.72
Bl(Tm)
3.5
Mms(gr)
4
Cms(mm/N)
0.73
Rms(kg/s)
0.48
Le(mH)
0.62
Re(Ohm)
3.6
Sd(sq.mm)
3200
Vd(l)
0.013
X-max(mm)
4
X-mech(mm)
0
Parameter Umum
Diameter (inch)
3
Daya Maksimum (W)
40
Daya RMS (W)
20
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.1
Sensitivitas (dB) 1-W
82.2
Sensitivitas (dB) 2.8-V
85.6
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
104
Diameter Cutout (mm)
76
Kedalaman Pemasangan (mm)
52
Diameter Magnet (mm)
36
Enclosure Optimum
Enclosure
Vented, BP6P
