P.Audio GST-151200-V3 is a 15-inch 8 ohm LF driver rated at 1200 W RMS. The validated T/S data includes Fs 44 Hz, Qts 0.51, Vas 76.8 L, Xmax 4.1 mm, sensitivity 92.9 dB, plus 363 cm³ Vd and 83 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
The published T/S values agree with each other
Thiele/Small
Fs
44Hz
Qts
0.51
Qes
0.53
Qms
12.3
Vas
76.8L
Re
5.6Ω
Le
0.83mH
Motor and cone
BL
23.1T·m
Sd
881cm²
Mms
180g
Xmax
4.1mm
Vd †
363cm³
Voice coil
102mm
Flux density
1.10T
Power and response
Sensitivity †
92.9dB
Manufacturer sensitivity
96dB
Power
1200W
Nominal power
1200W
Impedance
8Ω
Range
40–2000Hz
EBP †
83 · Sealed or vented
Size and mounting
Diameter
388mm
Cutout
349.8mm
Depth
180.4mm
Weight
15.2kg
Other published values
Cms
0.07mm/N
Power Program
2400
Other dimensions
Mounting Depth
180.4
Mounting Diameter
370
Sensitivity shows 92.9 dB, calculated from the T/S values. P.Audio publishes 96.0 dB, 3.1 dB apart.