Model
Hertz HERTZ DS 300
Rating
DIAM
12"
FS(Hz)
28
VAS(l)
176
QTS
0.46
PWR(W)
300
SPL(dB)
90.8
IMP(Ohm)
4x1
avb
UNK
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)
176
Qts
0.46
Qms
6.4
Qes
0.49
Bl(Tm)
9.1
Mms(gr)
66
Cms(mm/N)
0.48
Rms(kg/s)
1.81
Le(mH)
2.04
Re(Ohm)
3.5
Sd(sq.mm)
50846
Vd(l)
0.203
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
300
RMS Power(W.)
150
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.76
Sensitivity(dB) 1-W
90.8
Sensitivity(dB) 2.8-V
94.4
Mounting Information
Speaker Displacement (l)
1.8
Total Diameter (mm)
305
Cutout Diameter (mm)
275
Mounting Depth (mm)
129
Magnet Diameter (mm)
125
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
