Model
Hertz ECX 690.5
Rating
DIAM
69"
FS(Hz)
59
VAS(l)
29
QTS
0.73
PWR(W)
300
SPL(dB)
90
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
59
Vas(l)
29
Qts
0.73
Qms
3.7
Qes
0.91
Bl(Tm)
5
Mms(gr)
19
Cms(mm/N)
0.387
Rms(kg/s)
1.884
Le(mH)
0
Re(Ohm)
3.3
Sd(sq.mm)
23197
Vd(l)
0.081
X-max(mm)
4
X-mech(mm)
0
Parameter Umum
Diameter (inch)
69
Daya Maksimum (W)
300
Daya RMS (W)
100
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.63
Sensitivitas (dB) 1-W
90
Sensitivitas (dB) 2.8-V
93.8
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
0
Diameter Cutout (mm)
0
Kedalaman Pemasangan (mm)
0
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, BP6P, Closed, Vented
