Model
Pyramid PW877X
Rating
DIAM
8"
FS(Hz)
38
VAS(l)
50.8
QTS
0.48
PWR(W)
400
SPL(dB)
88.3
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
38
Vas(l)
50.8
Qts
0.48
Qms
2
Qes
0.63
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
Parameter Umum
Diameter (inch)
8
Daya Maksimum (W)
400
Daya RMS (W)
200
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
88.3
Sensitivitas (dB) 2.8-V
91.3
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
210
Diameter Cutout (mm)
197
Kedalaman Pemasangan (mm)
90
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, BP6P, Closed, Vented
