Model
Markaudio ALPAIR 7.3
Rating
DIAM
4"
FS(Hz)
70.9
VAS(l)
4.58
QTS
0.54
PWR(W)
40
SPL(dB)
85.8
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
70.9
Vas(l)
4.6
Qts
0.54
Qms
3.07
Qes
0.65
Bl(Tm)
3.8
Mms(gr)
4
Cms(mm/N)
1.279
Rms(kg/s)
0.572
Le(mH)
0
Re(Ohm)
5.4
Sd(sq.mm)
5025
Vd(l)
0.02
X-max(mm)
4
X-mech(mm)
0
Parameter Umum
Diameter (inch)
4
Daya Maksimum (W)
40
Daya RMS (W)
20
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
85.8
Sensitivitas (dB) 2.8-V
0
Informasi Pemasangan
Speaker Displacement (l)
0.35
Diameter Total (mm)
0
Diameter Cutout (mm)
103
Kedalaman Pemasangan (mm)
75
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP6P, Vented
