Model
Celestion TF1220
Rating
DIAM
12"
FS(Hz)
55.8
VAS(l)
72.8
QTS
0.39
PWR(W)
300
SPL(dB)
96.4
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
55.8
Vas(l)
72.8
Qts
0.389
Qms
3.327
Qes
0.441
Bl(Tm)
13.9
Mms(gr)
45
Cms(mm/N)
0.183
Rms(kg/s)
4.69
Le(mH)
0.71
Re(Ohm)
5.5
Sd(sq.mm)
52958
Vd(l)
0.106
X-max(mm)
2
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
300
RMS Power(W.)
150
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.76
Sensitivity(dB) 1-W
96.4
Sensitivity(dB) 2.8-V
98
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
309
Cutout Diameter (mm)
283
Mounting Depth (mm)
131
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
