JBL GT-X1200
JBL GT-X1200
Model

JBL GT-X1200

Rating
DIAM
12"
FS(Hz)
28
VAS(l)
76.7
QTS
0.54
PWR(W)
1200
SPL(dB)
86.5
IMP(Ohm)
4x1
avb
PROD

Thiele-Small Parameters

Fs(Hz)
28
Vas(l)
76.7
Qts
0.54
Qms
8.85
Qes
0.57
Bl(Tm)
14.1
Cms(mm/N)
0.177
Rms(kg/s)
3.558
Le(mH)
0
Mms(gr)
179
Vd(l)
0.669
Sd(sq.mm)
55276
X-max(mm)
12
X-mech(mm)
0
Re(Ohm)
3.6

General Parameters

Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
0

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
279
Mounting Depth (mm)
153
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, BP4

Speaker response