Model
Mac Audio MAXIMUS REFERENCE 12
Rating
DIAM
12"
FS(Hz)
21
VAS(l)
85
QTS
0.44
PWR(W)
1800
SPL(dB)
83.8
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)
21
Vas(l)
85
Qts
0.444
Qms
4
Qes
0.5
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
2.5
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
26
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1800
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.2
Sensitivity(dB) 1-W
83.8
Sensitivity(dB) 2.8-V
88.9
Mounting Information
Speaker Displacement (l)
8
Total Diameter (mm)
312
Cutout Diameter (mm)
283
Mounting Depth (mm)
202
Magnet Diameter (mm)
160
Optimum Enclosures
Enclosures
Closed, BP4
