12-inch pressed steel chassis, ferrite magnet bass/mid driver
 
Nominal diameter
305mm / 12in
Power rating
100W
Continuous power rating
200W
EIA power rating
150W
Rated impedance
8Ω
Sensitivity
97dB
Frequency range
60-4500Hz
Chassis type
Pressed steel
Magnet type
Ferrite
Magnet weight
0.88kg / 31oz
Voice coil diameter
45mm / 1.75in
Voice coil material
Round copper
Former material
Polyimide
Cone material
Kevlar loaded paper
Surround material
Cloth-sealed
Suspension
Single
Gap height (Hg)
6mm / 0.24in
VC winding height (Hvc)
10mm / 0.39in