GZIW 12SPL

30 cm / 12″ SPL subwoofer

1000 Watts SPL

12″ high quality SPL subwoofer with reinforced paper cone

  • 12″ SPL subwoofer
  • Klippel® optimized
  • Reinforced paper cone
  • Long stroke compound surround
  • Resonance free steel basket
  • 63 mm / 2.5″ copper voice coil
  • 2-layer Polycot-Conex spider
  • IMPP dust cap with 3D structure logo
ModelHigh-Quality SPL Subwoofer
Diameter30 cm / 12″
Power handling (RMS/SPL)600 / 1000 Watts
Impedance2x 2 Ohms
Efficiency86 dB
Power recommendation600 – 1000 Watts
Voice coil63 mm / 2.5″ copper
ConeReinforced paper
Max. Excursion (Xmax)35 mm
Mounting depth162 mm
Resonance frequency (Fs)36.9 Hz
Damping ratio (Qts)0.67
Equiv. air volume (Vas)32.8 L