Model
Exact! WCA 178 BC
Rating
DIAM
7"
FS(Hz)
35
VAS(l)
18.5
QTS
0.33
PWR(W)
180
SPL(dB)
85.5
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
35
Vas(l)
18.5
Qts
0.33
Qms
11.6
Qes
0.34
Bl(Tm)
10.8
Mms(gr)
28
Cms(mm/N)
0.737
Rms(kg/s)
0.533
Le(mH)
1.3
Re(Ohm)
6.4
Sd(sq.mm)
13300
Vd(l)
0.106
X-max(mm)
8
X-mech(mm)
0
Parameter Umum
Diameter (inch)
7
Daya Maksimum (W)
180
Daya RMS (W)
100
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
0.22
Sensitivitas (dB) 1-W
85.5
Sensitivitas (dB) 2.8-V
86.5
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
178
Diameter Cutout (mm)
142
Kedalaman Pemasangan (mm)
73
Diameter Magnet (mm)
110
Enclosure Optimum
Enclosure
Vented, BP6P
