Built to perform under SPL competition conditions, this 12" features a chassis designed for maximum thermal efficiency while offering 86 dB sensitivity. A paper/cotton cone is deployed to keep weight down while offering maximum rigidity. the dual 2-ohm voice coils ensure that a system amplifier is kept very much on its toes while pushing the cone through 10.6mm maximum excursion. As always, Hertz has managed to keep this subwoofer sounding magically musical too!
Not for the faint-hearted, these subs love to work very, very hard!
Size mm (in.): 300 (12)
Power Handling: - Peak W 2000
Power Handling: - Continuous W 1000
Impedance ohms: 2 + 2
Sensitivity dB SPL: 86
Voice coil diameter mm (in.): 75 (3)
Xmax mm: 15.4
X-mech mm (in.): 10.6 (0.42)
Re ohms: 0.96
Fs Hz: 36
Vas l: 24.52
Qts: 0.64
Qes: 0.70
Qms: 7.0
Spl dB: 86