Ground Zero GZHW 30XSPL-D1

  • $549.99
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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

Ground Zero GZHW 30XSPL-D1 Specifications


High-Quality SPL Subwoofer


30 cm / 12"

Power handling (RMS/SPL)

1500 / 3000 Watts


198 mm

Resonance frequency (Fs)

39.1 Hz

Dämpfungsgrad (Qts)


Ground Zero GZHW 30XSPL-D1 is a 30 cm Subwoofer that offers 1500 Watts RMS and 3000 Watts peak power. It has an impedance of 2 x 1 Ohm. Ground Zero GZHW 30XSPL-D1 specs: It has Klippel Optimised Reinforced Paper Membrane, Long Hub U-surround Solid Aluminium Cast Basket, 75 mm Copper Coil, 2-Layer Polycot Centering IMPP Dust Cap with Ground Zero Logo. It has a mounting depth of 198 mm, Resonance Frequency (Fs) of 39.1 Hz, and Attenuation grade (Qts) of 0.56. They have a ferrite magnet for quality sound. They are surrounded by wide long-throw foam and have a rubber mounting gasket and are cast in an aluminum frame. With heat management this advanced you get the bass you crave for as long as you crave it. Ground Zero GZHW 30XSPL-D1 price is on point for the specs it offers. Ground Zero GHW 30XSPL-D1 12” reviews from the existing buyers confirm this subwoofer is a tiny beast every audiophile needs.

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