GZHW 30SPL Green Edition

30 cm / 12″ high quality SPL subwoofer

3000 Watts SPL

12″ high quality SPL subwoofer with alumiunum cast basket and reinforced paper cone
  • 12″ high quality SPL subwoofer
  • Klippel® optimized
  • Reinforced paper cone
  • Long stroke compound surround
  • Solid aluminum cast basket
  • 75 mm / 3″ copper voice coil
  • 2-layer Polycot spider
  • IMPP dust cap with 3D structure logo
ModelHigh-Quality SPL Subwoofer
Diameter30 cm / 12″
Power handling (RMS/SPL)1500 / 3000 Watts
Impedance2x 1 Ohms
Efficiency85 dB
Power recommendation1000 – 3000 Watts
Voice coil75 mm / 3″ copper
Membran LayoutReinforced paper
Max. Excursion (Xmax)45 mm
Mounting Ø284 mm
Mounting depth198 mm
Resonance frequency (Fs)35.4 Hz
Overall Qaulity (Qts)0.44
Equiv. air volume (Vas)15.8 L