Hertz MP 300 D4.3 PRO
Hertz MP 300 D4.3 PRO
Model

Hertz MP 300 D4.3 PRO

Rating
DIAM
12"
FS(Hz)
24
VAS(l)
74
QTS
0.42
PWR(W)
1200
SPL(dB)
85.4
IMP(Ohm)
4x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
24
Vas(l)
74
Qts
0.42
Qms
5.9
Qes
0.452
Bl(Tm)
23.8
Cms(mm/N)
0.2
Rms(kg/s)
6.006
Le(mH)
1.6
Mms(gr)
235
Vd(l)
0.868
Sd(sq.mm)
51077
X-max(mm)
17
X-mech(mm)
27
Re(Ohm)
7.6

General Parameters

Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
600
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.22
Sensitivity(dB) 1-W
85.4
Sensitivity(dB) 2.8-V
85.6

Mounting Information

Speaker Displacement (l)
1.75
Total Diameter (mm)
0
Cutout Diameter (mm)
287
Mounting Depth (mm)
160
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, BP4

Speaker response