Model
Celestion NTR21-5010JD
Rating
DIAM
21"
FS(Hz)
30.2
VAS(l)
341.215
QTS
0.29
PWR(W)
3200
SPL(dB)
96.7
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
30.2
Vas(l)
341.2
Qts
0.291
Qms
5.231
Qes
0.308
Bl(Tm)
32.4
Mms(gr)
319
Cms(mm/N)
0.087
Rms(kg/s)
11.58
Le(mH)
2.063
Re(Ohm)
5.4
Sd(sq.mm)
166294
Vd(l)
1.497
X-max(mm)
9
X-mech(mm)
0
Parameter Umum
Diameter (inch)
21
Daya Maksimum (W)
3200
Daya RMS (W)
1600
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
2.94
Sensitivitas (dB) 1-W
96.7
Sensitivitas (dB) 2.8-V
98.4
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
550
Diameter Cutout (mm)
492
Kedalaman Pemasangan (mm)
254
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP6P, Vented
