Model
MB Quart PWH-304
Rating
DIAM
12"
FS(Hz)
26
VAS(l)
65
QTS
0.55
PWR(W)
1000
SPL(dB)
84.6
IMP(Ohm)
4x2
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
26
Vas(l)
65
Qts
0.55
Qms
6
Qes
0.6
Bl(Tm)
18.3
Mms(gr)
202
Cms(mm/N)
0.185
Rms(kg/s)
5.5
Le(mH)
0
Re(Ohm)
6.1
Sd(sq.mm)
49773
Vd(l)
1.095
X-max(mm)
22
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
84.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
3.5
Total Diameter (mm)
0
Cutout Diameter (mm)
286
Mounting Depth (mm)
181
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
