Model
Massive TOROX122
Rating
DIAM
12"
FS(Hz)
37.2
VAS(l)
22.2
QTS
0.55
PWR(W)
2000
SPL(dB)
84.5
IMP(Ohm)
2x2
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)
37.2
Vas(l)
22.2
Qts
0.55
Qms
5.11
Qes
0.616
Bl(Tm)
10.4
Mms(gr)
286
Cms(mm/N)
0.06
Rms(kg/s)
13.091
Le(mH)
0.6
Re(Ohm)
0.9
Sd(sq.mm)
51000
Vd(l)
0.714
X-max(mm)
14
X-mech(mm)
40
General Parameters
Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.18
Sensitivity(dB) 1-W
84.5
Sensitivity(dB) 2.8-V
94
Mounting Information
Speaker Displacement (l)
2.46
Total Diameter (mm)
322
Cutout Diameter (mm)
283
Mounting Depth (mm)
172
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
