Model
Ciare NDH15-4S
Rating
DIAM
15"
FS(Hz)
28
VAS(l)
220
QTS
0.25
PWR(W)
2000
SPL(dB)
94.5
IMP(Ohm)
8x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
28
Vas(l)
220
Qts
0.25
Qms
11.2
Qes
0.26
Bl(Tm)
24.2
Mms(gr)
140
Cms(mm/N)
0.23
Rms(kg/s)
2.2
Le(mH)
1.07
Re(Ohm)
6
Sd(sq.mm)
83000
Vd(l)
0.955
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
1.79
Sensitivity(dB) 1-W
94.5
Sensitivity(dB) 2.8-V
95.8
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
