Model
Memphis Audio BRX1244
Rating
DIAM
12"
FS(Hz)
31.9
VAS(l)
47.3
QTS
0.7
PWR(W)
800
SPL(dB)
86
IMP(Ohm)
4x2
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)
31.9
Vas(l)
47.3
Qts
0.696
Qms
6.561
Qes
0.779
Bl(Tm)
9.7
Mms(gr)
191
Cms(mm/N)
0.13
Rms(kg/s)
5.833
Le(mH)
0
Re(Ohm)
1.9
Sd(sq.mm)
50629
Vd(l)
0.633
X-max(mm)
13
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
86
Sensitivity(dB) 2.8-V
0
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
Closed, BP4
