Model
Dayton Audio ND91-4
Rating
DIAM
3"
FS(Hz)
74
VAS(l)
1.416
QTS
0.41
PWR(W)
60
SPL(dB)
82.9
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
74
Vas(l)
1.4
Qts
0.41
Qms
4.24
Qes
0.454
Bl(Tm)
4.6
Mms(gr)
5
Cms(mm/N)
0.964
Rms(kg/s)
0.526
Le(mH)
0
Re(Ohm)
4.3
Sd(sq.mm)
3218
Vd(l)
0.015
X-max(mm)
5
X-mech(mm)
0
Parameter Umum
Diameter (inch)
3
Daya Maksimum (W)
60
Daya RMS (W)
30
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.12
Sensitivitas (dB) 1-W
82.9
Sensitivitas (dB) 2.8-V
85.6
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
0
Diameter Cutout (mm)
77
Kedalaman Pemasangan (mm)
55
Diameter Magnet (mm)
42
Enclosure Optimum
Enclosure
BP6P, Vented
