GZCW 12-75SPL

30 cm / 12″ high power SPL subwoofer

800 Watts max

12″ high power SPL subwoofer with pressed paper cone

  • 12″ high power SPL subwoofer
  • Klippel® optimized
  • Fiber reinforced paper cone
  • W-shape long stroke surround
  • Resonance free steel basket
  • 75 mm / 3″ copper voice coil
  • Reinforced paper dust cap
ModelHigh-Power SPL midwoofer
Diameter30 cm / 12″
Power handling (RMS/max.)400 / 800 Watts
Impedance4 Ohms
Efficiency96 dB
Voice coil75 mm / 3″ Copper
ConeReinforced paper
Mounting Ø282 mm
Mounting depth133 mm / 5.24″
Resonance frequency (Fs)42.2 Hz
Overall quality (Qts)0.27
Equiv. air volume (Vas)71.9 L / 2.54 cu.ft.